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         <PDBx:name>Pham, J.D.</PDBx:name>
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         <PDBx:country>US</PDBx:country>
         <PDBx:journal_abbrev>J.Am.Chem.Soc.</PDBx:journal_abbrev>
         <PDBx:journal_id_ASTM>JACSAT</PDBx:journal_id_ASTM>
         <PDBx:journal_id_ISSN>1520-5126</PDBx:journal_id_ISSN>
         <PDBx:title>Structures of beta-Amyloid Peptide Oligomers</PDBx:title>
         <PDBx:year>2013</PDBx:year>
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      <PDBx:citation_author citation_id="primary" name="Pham, J.D." ordinal="1"></PDBx:citation_author>
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         <PDBx:detector>CCD</PDBx:detector>
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         <PDBx:monochromator>Si 111</PDBx:monochromator>
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         <PDBx:type>ALS BEAMLINE 8.2.1</PDBx:type>
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   </PDBx:pdbx_audit_revision_historyCategory>
   <PDBx:pdbx_database_statusCategory>
      <PDBx:pdbx_database_status entry_id="4IVH">
         <PDBx:deposit_site>RCSB</PDBx:deposit_site>
         <PDBx:pdb_format_compatible>Y</PDBx:pdb_format_compatible>
         <PDBx:process_site>RCSB</PDBx:process_site>
         <PDBx:recvd_initial_deposition_date>2013-01-22</PDBx:recvd_initial_deposition_date>
         <PDBx:status_code>REL</PDBx:status_code>
         <PDBx:status_code_sf>REL</PDBx:status_code_sf>
      </PDBx:pdbx_database_status>
   </PDBx:pdbx_database_statusCategory>
   <PDBx:pdbx_entity_nonpolyCategory>
      <PDBx:pdbx_entity_nonpoly entity_id="2">
         <PDBx:comp_id>TBU</PDBx:comp_id>
         <PDBx:name>TERTIARY-BUTYL ALCOHOL</PDBx:name>
      </PDBx:pdbx_entity_nonpoly>
      <PDBx:pdbx_entity_nonpoly entity_id="3">
         <PDBx:comp_id>NA</PDBx:comp_id>
         <PDBx:name>SODIUM ION</PDBx:name>
      </PDBx:pdbx_entity_nonpoly>
      <PDBx:pdbx_entity_nonpoly entity_id="4">
         <PDBx:comp_id>HOH</PDBx:comp_id>
         <PDBx:name>water</PDBx:name>
      </PDBx:pdbx_entity_nonpoly>
   </PDBx:pdbx_entity_nonpolyCategory>
   <PDBx:pdbx_entity_src_synCategory>
      <PDBx:pdbx_entity_src_syn entity_id="1" pdbx_src_id="1">
         <PDBx:ncbi_taxonomy_id>32630</PDBx:ncbi_taxonomy_id>
         <PDBx:organism_common_name>synthetic</PDBx:organism_common_name>
         <PDBx:organism_scientific>synthetic construct</PDBx:organism_scientific>
         <PDBx:pdbx_alt_source_flag>sample</PDBx:pdbx_alt_source_flag>
      </PDBx:pdbx_entity_src_syn>
   </PDBx:pdbx_entity_src_synCategory>
   <PDBx:pdbx_nonpoly_schemeCategory>
      <PDBx:pdbx_nonpoly_scheme asym_id="B" ndb_seq_num="1">
         <PDBx:auth_mon_id>TBU</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>1</PDBx:auth_seq_num>
         <PDBx:entity_id>2</PDBx:entity_id>
         <PDBx:mon_id>TBU</PDBx:mon_id>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>TBU</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>101</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_nonpoly_scheme>
      <PDBx:pdbx_nonpoly_scheme asym_id="C" ndb_seq_num="1">
         <PDBx:auth_mon_id>NA</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>1</PDBx:auth_seq_num>
         <PDBx:entity_id>3</PDBx:entity_id>
         <PDBx:mon_id>NA</PDBx:mon_id>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>NA</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>102</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_nonpoly_scheme>
      <PDBx:pdbx_nonpoly_scheme asym_id="D" ndb_seq_num="1">
         <PDBx:auth_mon_id>HOH</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>1</PDBx:auth_seq_num>
         <PDBx:entity_id>4</PDBx:entity_id>
         <PDBx:mon_id>HOH</PDBx:mon_id>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>HOH</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>201</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_nonpoly_scheme>
      <PDBx:pdbx_nonpoly_scheme asym_id="D" ndb_seq_num="2">
         <PDBx:auth_mon_id>HOH</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>2</PDBx:auth_seq_num>
         <PDBx:entity_id>4</PDBx:entity_id>
         <PDBx:mon_id>HOH</PDBx:mon_id>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>HOH</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>202</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_nonpoly_scheme>
   </PDBx:pdbx_nonpoly_schemeCategory>
   <PDBx:pdbx_poly_seq_schemeCategory>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="THR" seq_id="1">
         <PDBx:auth_mon_id>THR</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>1</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>1</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>THR</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>1</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ORN" seq_id="2">
         <PDBx:auth_mon_id>ORN</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>2</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>2</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ORN</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>2</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="GLN" seq_id="3">
         <PDBx:auth_mon_id>GLN</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>3</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>3</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>GLN</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>3</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="LYS" seq_id="4">
         <PDBx:auth_mon_id>LYS</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>4</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>4</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>LYS</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>4</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="LEU" seq_id="5">
         <PDBx:auth_mon_id>LEU</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>5</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>5</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>LEU</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>5</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="VAL" seq_id="6">
         <PDBx:auth_mon_id>VAL</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>6</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>6</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>VAL</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>6</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="PHE" seq_id="7">
         <PDBx:auth_mon_id>PHE</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>7</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>7</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>PHE</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>7</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="PHE" seq_id="8">
         <PDBx:auth_mon_id>PHE</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>8</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>8</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>PHE</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>8</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ALA" seq_id="9">
         <PDBx:auth_mon_id>ALA</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>9</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>9</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ALA</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>9</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="GLU" seq_id="10">
         <PDBx:auth_mon_id>GLU</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>10</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>10</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>GLU</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>10</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ASP" seq_id="11">
         <PDBx:auth_mon_id>ASP</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>11</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>11</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ASP</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>11</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ORN" seq_id="12">
         <PDBx:auth_mon_id>ORN</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>12</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>12</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>ORN</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>12</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="HAO" seq_id="13">
         <PDBx:auth_mon_id>HAO</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>13</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>13</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>HAO</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>13</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="LYS" seq_id="14">
         <PDBx:auth_mon_id>LYS</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>14</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>14</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>LYS</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>14</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="HAO" seq_id="15">
         <PDBx:auth_mon_id>HAO</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>15</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>15</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>HAO</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>15</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="4BF" seq_id="16">
         <PDBx:auth_mon_id>4BF</PDBx:auth_mon_id>
         <PDBx:auth_seq_num>16</PDBx:auth_seq_num>
         <PDBx:hetero>n</PDBx:hetero>
         <PDBx:ndb_seq_num>16</PDBx:ndb_seq_num>
         <PDBx:pdb_ins_code xsi:nil="true" />
         <PDBx:pdb_mon_id>4BF</PDBx:pdb_mon_id>
         <PDBx:pdb_seq_num>16</PDBx:pdb_seq_num>
         <PDBx:pdb_strand_id>A</PDBx:pdb_strand_id>
      </PDBx:pdbx_poly_seq_scheme>
   </PDBx:pdbx_poly_seq_schemeCategory>
   <PDBx:pdbx_refine_tlsCategory>
      <PDBx:pdbx_refine_tls id="1">
         <PDBx:L11>4.9613</PDBx:L11>
         <PDBx:L12>4.1642</PDBx:L12>
         <PDBx:L13>-3.3200</PDBx:L13>
         <PDBx:L22>6.3782</PDBx:L22>
         <PDBx:L23>-3.8240</PDBx:L23>
         <PDBx:L33>2.6304</PDBx:L33>
         <PDBx:S11>-0.0334</PDBx:S11>
         <PDBx:S12>0.1235</PDBx:S12>
         <PDBx:S13>-0.1415</PDBx:S13>
         <PDBx:S21>-0.2291</PDBx:S21>
         <PDBx:S22>0.0286</PDBx:S22>
         <PDBx:S23>0.0697</PDBx:S23>
         <PDBx:S31>0.0297</PDBx:S31>
         <PDBx:S32>0.0069</PDBx:S32>
         <PDBx:S33>0.0047</PDBx:S33>
         <PDBx:T11>0.2130</PDBx:T11>
         <PDBx:T12>-0.0904</PDBx:T12>
         <PDBx:T13>-0.0118</PDBx:T13>
         <PDBx:T22>0.1475</PDBx:T22>
         <PDBx:T23>-0.0106</PDBx:T23>
         <PDBx:T33>0.1331</PDBx:T33>
         <PDBx:method>refined</PDBx:method>
         <PDBx:origin_x>13.6780</PDBx:origin_x>
         <PDBx:origin_y>13.7252</PDBx:origin_y>
         <PDBx:origin_z>11.8313</PDBx:origin_z>
         <PDBx:pdbx_refine_id>X-RAY DIFFRACTION</PDBx:pdbx_refine_id>
      </PDBx:pdbx_refine_tls>
   </PDBx:pdbx_refine_tlsCategory>
   <PDBx:pdbx_refine_tls_groupCategory>
      <PDBx:pdbx_refine_tls_group id="1">
         <PDBx:beg_auth_asym_id>A</PDBx:beg_auth_asym_id>
         <PDBx:beg_auth_seq_id>1</PDBx:beg_auth_seq_id>
         <PDBx:beg_label_asym_id xsi:nil="true" />
         <PDBx:beg_label_seq_id xsi:nil="true" />
         <PDBx:end_auth_asym_id>A</PDBx:end_auth_asym_id>
         <PDBx:end_auth_seq_id>14</PDBx:end_auth_seq_id>
         <PDBx:end_label_asym_id xsi:nil="true" />
         <PDBx:end_label_seq_id xsi:nil="true" />
         <PDBx:pdbx_refine_id>X-RAY DIFFRACTION</PDBx:pdbx_refine_id>
         <PDBx:refine_tls_id>1</PDBx:refine_tls_id>
      </PDBx:pdbx_refine_tls_group>
      <PDBx:pdbx_refine_tls_group id="2">
         <PDBx:beg_auth_asym_id>A</PDBx:beg_auth_asym_id>
         <PDBx:beg_auth_seq_id>15</PDBx:beg_auth_seq_id>
         <PDBx:beg_label_asym_id xsi:nil="true" />
         <PDBx:beg_label_seq_id xsi:nil="true" />
         <PDBx:end_auth_asym_id>A</PDBx:end_auth_asym_id>
         <PDBx:end_auth_seq_id>16</PDBx:end_auth_seq_id>
         <PDBx:end_label_asym_id xsi:nil="true" />
         <PDBx:end_label_seq_id xsi:nil="true" />
         <PDBx:pdbx_refine_id>X-RAY DIFFRACTION</PDBx:pdbx_refine_id>
         <PDBx:refine_tls_id>1</PDBx:refine_tls_id>
      </PDBx:pdbx_refine_tls_group>
   </PDBx:pdbx_refine_tls_groupCategory>
   <PDBx:pdbx_struct_assemblyCategory>
      <PDBx:pdbx_struct_assembly id="1">
         <PDBx:details>author_defined_assembly</PDBx:details>
         <PDBx:oligomeric_count>4</PDBx:oligomeric_count>
         <PDBx:oligomeric_details>tetrameric</PDBx:oligomeric_details>
      </PDBx:pdbx_struct_assembly>
   </PDBx:pdbx_struct_assemblyCategory>
   <PDBx:pdbx_struct_assembly_genCategory>
      <PDBx:pdbx_struct_assembly_gen assembly_id="1" asym_id_list="A,B,C,D" oper_expression="1,2,3,4"></PDBx:pdbx_struct_assembly_gen>
   </PDBx:pdbx_struct_assembly_genCategory>
   <PDBx:pdbx_struct_assembly_propCategory>
      <PDBx:pdbx_struct_assembly_prop biol_id="1" type="ABSA (A^2)">
         <PDBx:value>1000</PDBx:value>
      </PDBx:pdbx_struct_assembly_prop>
      <PDBx:pdbx_struct_assembly_prop biol_id="1" type="MORE">
         <PDBx:value>-8</PDBx:value>
      </PDBx:pdbx_struct_assembly_prop>
      <PDBx:pdbx_struct_assembly_prop biol_id="1" type="SSA (A^2)">
         <PDBx:value>3910</PDBx:value>
      </PDBx:pdbx_struct_assembly_prop>
   </PDBx:pdbx_struct_assembly_propCategory>
   <PDBx:pdbx_struct_conn_angleCategory>
      <PDBx:pdbx_struct_conn_angle id="1">
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>HOH</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>201</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>D</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>O</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>HOH</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id xsi:nil="true" />
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>NA</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>102</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>C</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>NA</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>NA</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id xsi:nil="true" />
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
         <PDBx:ptnr3_auth_asym_id>A</PDBx:ptnr3_auth_asym_id>
         <PDBx:ptnr3_auth_comp_id>4BF</PDBx:ptnr3_auth_comp_id>
         <PDBx:ptnr3_auth_seq_id>16</PDBx:ptnr3_auth_seq_id>
         <PDBx:ptnr3_label_asym_id>A</PDBx:ptnr3_label_asym_id>
         <PDBx:ptnr3_label_atom_id>O</PDBx:ptnr3_label_atom_id>
         <PDBx:ptnr3_label_comp_id>4BF</PDBx:ptnr3_label_comp_id>
         <PDBx:ptnr3_label_seq_id>16</PDBx:ptnr3_label_seq_id>
         <PDBx:ptnr3_symmetry>1_555</PDBx:ptnr3_symmetry>
         <PDBx:value>94.1</PDBx:value>
      </PDBx:pdbx_struct_conn_angle>
   </PDBx:pdbx_struct_conn_angleCategory>
   <PDBx:pdbx_struct_mod_residueCategory>
      <PDBx:pdbx_struct_mod_residue id="1">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ORN</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>2</PDBx:auth_seq_id>
         <PDBx:details>L-ORNITHINE</PDBx:details>
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_comp_id>ORN</PDBx:label_comp_id>
         <PDBx:label_seq_id>2</PDBx:label_seq_id>
         <PDBx:parent_comp_id>ALA</PDBx:parent_comp_id>
      </PDBx:pdbx_struct_mod_residue>
      <PDBx:pdbx_struct_mod_residue id="2">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>ORN</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>12</PDBx:auth_seq_id>
         <PDBx:details>L-ORNITHINE</PDBx:details>
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_comp_id>ORN</PDBx:label_comp_id>
         <PDBx:label_seq_id>12</PDBx:label_seq_id>
         <PDBx:parent_comp_id>ALA</PDBx:parent_comp_id>
      </PDBx:pdbx_struct_mod_residue>
      <PDBx:pdbx_struct_mod_residue id="3">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>4BF</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>16</PDBx:auth_seq_id>
         <PDBx:details>4-BROMO-L-PHENYLALANINE</PDBx:details>
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_comp_id>4BF</PDBx:label_comp_id>
         <PDBx:label_seq_id>16</PDBx:label_seq_id>
         <PDBx:parent_comp_id>TYR</PDBx:parent_comp_id>
      </PDBx:pdbx_struct_mod_residue>
   </PDBx:pdbx_struct_mod_residueCategory>
   <PDBx:pdbx_struct_oper_listCategory>
      <PDBx:pdbx_struct_oper_list id="1">
         <PDBx:matrix11>1.0000000000</PDBx:matrix11>
         <PDBx:matrix12>0.0000000000</PDBx:matrix12>
         <PDBx:matrix13>0.0000000000</PDBx:matrix13>
         <PDBx:matrix21>0.0000000000</PDBx:matrix21>
         <PDBx:matrix22>1.0000000000</PDBx:matrix22>
         <PDBx:matrix23>0.0000000000</PDBx:matrix23>
         <PDBx:matrix31>0.0000000000</PDBx:matrix31>
         <PDBx:matrix32>0.0000000000</PDBx:matrix32>
         <PDBx:matrix33>1.0000000000</PDBx:matrix33>
         <PDBx:name>1_555</PDBx:name>
         <PDBx:symmetry_operation>x,y,z</PDBx:symmetry_operation>
         <PDBx:type>identity operation</PDBx:type>
         <PDBx:vector1>0.0000000000</PDBx:vector1>
         <PDBx:vector2>0.0000000000</PDBx:vector2>
         <PDBx:vector3>0.0000000000</PDBx:vector3>
      </PDBx:pdbx_struct_oper_list>
      <PDBx:pdbx_struct_oper_list id="2">
         <PDBx:matrix11>-1.0000000000</PDBx:matrix11>
         <PDBx:matrix12>0.0000000000</PDBx:matrix12>
         <PDBx:matrix13>0.0000000000</PDBx:matrix13>
         <PDBx:matrix21>0.0000000000</PDBx:matrix21>
         <PDBx:matrix22>-1.0000000000</PDBx:matrix22>
         <PDBx:matrix23>0.0000000000</PDBx:matrix23>
         <PDBx:matrix31>0.0000000000</PDBx:matrix31>
         <PDBx:matrix32>0.0000000000</PDBx:matrix32>
         <PDBx:matrix33>1.0000000000</PDBx:matrix33>
         <PDBx:name>4_665</PDBx:name>
         <PDBx:symmetry_operation>-x+1,-y+1,z</PDBx:symmetry_operation>
         <PDBx:type>crystal symmetry operation</PDBx:type>
         <PDBx:vector1>22.5425000000</PDBx:vector1>
         <PDBx:vector2>39.0447553296</PDBx:vector2>
         <PDBx:vector3>0.0000000000</PDBx:vector3>
      </PDBx:pdbx_struct_oper_list>
      <PDBx:pdbx_struct_oper_list id="3">
         <PDBx:matrix11>-0.5000000000</PDBx:matrix11>
         <PDBx:matrix12>0.8660254038</PDBx:matrix12>
         <PDBx:matrix13>0.0000000000</PDBx:matrix13>
         <PDBx:matrix21>0.8660254038</PDBx:matrix21>
         <PDBx:matrix22>0.5000000000</PDBx:matrix22>
         <PDBx:matrix23>0.0000000000</PDBx:matrix23>
         <PDBx:matrix31>0.0000000000</PDBx:matrix31>
         <PDBx:matrix32>0.0000000000</PDBx:matrix32>
         <PDBx:matrix33>-1.0000000000</PDBx:matrix33>
         <PDBx:name>7_556</PDBx:name>
         <PDBx:symmetry_operation>y,x,-z+1</PDBx:symmetry_operation>
         <PDBx:type>crystal symmetry operation</PDBx:type>
         <PDBx:vector1>0.0000000000</PDBx:vector1>
         <PDBx:vector2>0.0000000000</PDBx:vector2>
         <PDBx:vector3>29.2470000000</PDBx:vector3>
      </PDBx:pdbx_struct_oper_list>
      <PDBx:pdbx_struct_oper_list id="4">
         <PDBx:matrix11>0.5000000000</PDBx:matrix11>
         <PDBx:matrix12>-0.8660254038</PDBx:matrix12>
         <PDBx:matrix13>0.0000000000</PDBx:matrix13>
         <PDBx:matrix21>-0.8660254038</PDBx:matrix21>
         <PDBx:matrix22>-0.5000000000</PDBx:matrix22>
         <PDBx:matrix23>0.0000000000</PDBx:matrix23>
         <PDBx:matrix31>0.0000000000</PDBx:matrix31>
         <PDBx:matrix32>0.0000000000</PDBx:matrix32>
         <PDBx:matrix33>-1.0000000000</PDBx:matrix33>
         <PDBx:name>10_666</PDBx:name>
         <PDBx:symmetry_operation>-y+1,-x+1,-z+1</PDBx:symmetry_operation>
         <PDBx:type>crystal symmetry operation</PDBx:type>
         <PDBx:vector1>22.5425000000</PDBx:vector1>
         <PDBx:vector2>39.0447553296</PDBx:vector2>
         <PDBx:vector3>29.2470000000</PDBx:vector3>
      </PDBx:pdbx_struct_oper_list>
   </PDBx:pdbx_struct_oper_listCategory>
   <PDBx:pdbx_struct_special_symmetryCategory>
      <PDBx:pdbx_struct_special_symmetry id="1">
         <PDBx:PDB_model_num>1</PDBx:PDB_model_num>
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>NA</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>102</PDBx:auth_seq_id>
         <PDBx:label_asym_id>C</PDBx:label_asym_id>
         <PDBx:label_comp_id>NA</PDBx:label_comp_id>
         <PDBx:label_seq_id xsi:nil="true" />
      </PDBx:pdbx_struct_special_symmetry>
   </PDBx:pdbx_struct_special_symmetryCategory>
   <PDBx:pdbx_validate_close_contactCategory>
      <PDBx:pdbx_validate_close_contact id="1">
         <PDBx:PDB_model_num>1</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>N</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>O</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>THR</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>4BF</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>1</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>16</PDBx:auth_seq_id_2>
         <PDBx:dist>2.19</PDBx:dist>
      </PDBx:pdbx_validate_close_contact>
   </PDBx:pdbx_validate_close_contactCategory>
   <PDBx:pdbx_validate_polymer_linkageCategory>
      <PDBx:pdbx_validate_polymer_linkage id="1">
         <PDBx:PDB_model_num>1</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>C</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>N</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>THR</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ORN</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>1</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>2</PDBx:auth_seq_id_2>
         <PDBx:dist>5.70</PDBx:dist>
      </PDBx:pdbx_validate_polymer_linkage>
      <PDBx:pdbx_validate_polymer_linkage id="2">
         <PDBx:PDB_model_num>1</PDBx:PDB_model_num>
         <PDBx:auth_asym_id_1>A</PDBx:auth_asym_id_1>
         <PDBx:auth_asym_id_2>A</PDBx:auth_asym_id_2>
         <PDBx:auth_atom_id_1>C</PDBx:auth_atom_id_1>
         <PDBx:auth_atom_id_2>N</PDBx:auth_atom_id_2>
         <PDBx:auth_comp_id_1>ASP</PDBx:auth_comp_id_1>
         <PDBx:auth_comp_id_2>ORN</PDBx:auth_comp_id_2>
         <PDBx:auth_seq_id_1>11</PDBx:auth_seq_id_1>
         <PDBx:auth_seq_id_2>12</PDBx:auth_seq_id_2>
         <PDBx:dist>5.06</PDBx:dist>
      </PDBx:pdbx_validate_polymer_linkage>
   </PDBx:pdbx_validate_polymer_linkageCategory>
   <PDBx:refineCategory>
      <PDBx:refine entry_id="4IVH" pdbx_refine_id="X-RAY DIFFRACTION">
         <PDBx:B_iso_mean>42.122</PDBx:B_iso_mean>
         <PDBx:aniso_B11>0.21</PDBx:aniso_B11>
         <PDBx:aniso_B12>0.21</PDBx:aniso_B12>
         <PDBx:aniso_B13>0.00</PDBx:aniso_B13>
         <PDBx:aniso_B22>0.21</PDBx:aniso_B22>
         <PDBx:aniso_B23>0.00</PDBx:aniso_B23>
         <PDBx:aniso_B33>-0.68</PDBx:aniso_B33>
         <PDBx:correlation_coeff_Fo_to_Fc>0.940</PDBx:correlation_coeff_Fo_to_Fc>
         <PDBx:correlation_coeff_Fo_to_Fc_free>0.901</PDBx:correlation_coeff_Fo_to_Fc_free>
         <PDBx:details>HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS</PDBx:details>
         <PDBx:ls_R_factor_R_free>0.27056</PDBx:ls_R_factor_R_free>
         <PDBx:ls_R_factor_R_work>0.22422</PDBx:ls_R_factor_R_work>
         <PDBx:ls_R_factor_obs>0.22759</PDBx:ls_R_factor_obs>
         <PDBx:ls_d_res_high>1.77</PDBx:ls_d_res_high>
         <PDBx:ls_d_res_low>29.26</PDBx:ls_d_res_low>
         <PDBx:ls_number_reflns_R_free>130</PDBx:ls_number_reflns_R_free>
         <PDBx:ls_number_reflns_obs>1779</PDBx:ls_number_reflns_obs>
         <PDBx:ls_percent_reflns_R_free>6.8</PDBx:ls_percent_reflns_R_free>
         <PDBx:ls_percent_reflns_obs>98.71</PDBx:ls_percent_reflns_obs>
         <PDBx:overall_SU_B>8.737</PDBx:overall_SU_B>
         <PDBx:overall_SU_ML>0.110</PDBx:overall_SU_ML>
         <PDBx:pdbx_R_Free_selection_details>RANDOM</PDBx:pdbx_R_Free_selection_details>
         <PDBx:pdbx_diffrn_id>1</PDBx:pdbx_diffrn_id>
         <PDBx:pdbx_ls_cross_valid_method>THROUGHOUT</PDBx:pdbx_ls_cross_valid_method>
         <PDBx:pdbx_ls_sigma_F>0.000</PDBx:pdbx_ls_sigma_F>
         <PDBx:pdbx_method_to_determine_struct>SAD</PDBx:pdbx_method_to_determine_struct>
         <PDBx:pdbx_overall_ESU_R>0.161</PDBx:pdbx_overall_ESU_R>
         <PDBx:pdbx_overall_ESU_R_Free>0.153</PDBx:pdbx_overall_ESU_R_Free>
         <PDBx:pdbx_solvent_ion_probe_radii>0.80</PDBx:pdbx_solvent_ion_probe_radii>
         <PDBx:pdbx_solvent_shrinkage_radii>0.80</PDBx:pdbx_solvent_shrinkage_radii>
         <PDBx:pdbx_solvent_vdw_probe_radii>1.20</PDBx:pdbx_solvent_vdw_probe_radii>
         <PDBx:pdbx_stereochemistry_target_values>MAXIMUM LIKELIHOOD</PDBx:pdbx_stereochemistry_target_values>
         <PDBx:solvent_model_details>MASK</PDBx:solvent_model_details>
      </PDBx:refine>
   </PDBx:refineCategory>
   <PDBx:refine_histCategory>
      <PDBx:refine_hist cycle_id="LAST" pdbx_refine_id="X-RAY DIFFRACTION">
         <PDBx:d_res_high>1.77</PDBx:d_res_high>
         <PDBx:d_res_low>29.26</PDBx:d_res_low>
         <PDBx:number_atoms_solvent>2</PDBx:number_atoms_solvent>
         <PDBx:number_atoms_total>163</PDBx:number_atoms_total>
         <PDBx:pdbx_number_atoms_ligand>6</PDBx:pdbx_number_atoms_ligand>
         <PDBx:pdbx_number_atoms_nucleic_acid>0</PDBx:pdbx_number_atoms_nucleic_acid>
         <PDBx:pdbx_number_atoms_protein>155</PDBx:pdbx_number_atoms_protein>
      </PDBx:refine_hist>
   </PDBx:refine_histCategory>
   <PDBx:refine_ls_restrCategory>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="r_bond_refined_d">
         <PDBx:dev_ideal>0.031</PDBx:dev_ideal>
         <PDBx:dev_ideal_target>0.020</PDBx:dev_ideal_target>
         <PDBx:number>174</PDBx:number>
      </PDBx:refine_ls_restr>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="r_bond_other_d">
         <PDBx:dev_ideal>0.024</PDBx:dev_ideal>
         <PDBx:dev_ideal_target>0.020</PDBx:dev_ideal_target>
         <PDBx:number>162</PDBx:number>
      </PDBx:refine_ls_restr>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="r_angle_refined_deg">
         <PDBx:dev_ideal>2.960</PDBx:dev_ideal>
         <PDBx:dev_ideal_target>2.221</PDBx:dev_ideal_target>
         <PDBx:number>236</PDBx:number>
      </PDBx:refine_ls_restr>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="r_angle_other_deg">
         <PDBx:dev_ideal>1.960</PDBx:dev_ideal>
         <PDBx:dev_ideal_target>3.027</PDBx:dev_ideal_target>
         <PDBx:number>348</PDBx:number>
      </PDBx:refine_ls_restr>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="r_dihedral_angle_1_deg">
         <PDBx:dev_ideal>6.893</PDBx:dev_ideal>
         <PDBx:dev_ideal_target>5.000</PDBx:dev_ideal_target>
         <PDBx:number>10</PDBx:number>
      </PDBx:refine_ls_restr>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="r_dihedral_angle_2_deg">
         <PDBx:dev_ideal>20.748</PDBx:dev_ideal>
         <PDBx:dev_ideal_target>25.000</PDBx:dev_ideal_target>
         <PDBx:number>6</PDBx:number>
      </PDBx:refine_ls_restr>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="r_dihedral_angle_3_deg">
         <PDBx:dev_ideal>16.349</PDBx:dev_ideal>
         <PDBx:dev_ideal_target>15.000</PDBx:dev_ideal_target>
         <PDBx:number>20</PDBx:number>
      </PDBx:refine_ls_restr>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="r_chiral_restr">
         <PDBx:dev_ideal>0.128</PDBx:dev_ideal>
         <PDBx:dev_ideal_target>0.200</PDBx:dev_ideal_target>
         <PDBx:number>19</PDBx:number>
      </PDBx:refine_ls_restr>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="r_gen_planes_refined">
         <PDBx:dev_ideal>0.027</PDBx:dev_ideal>
         <PDBx:dev_ideal_target>0.021</PDBx:dev_ideal_target>
         <PDBx:number>193</PDBx:number>
      </PDBx:refine_ls_restr>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="r_gen_planes_other">
         <PDBx:dev_ideal>0.018</PDBx:dev_ideal>
         <PDBx:dev_ideal_target>0.021</PDBx:dev_ideal_target>
         <PDBx:number>42</PDBx:number>
      </PDBx:refine_ls_restr>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="r_mcbond_it">
         <PDBx:dev_ideal>4.108</PDBx:dev_ideal>
      </PDBx:refine_ls_restr>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="r_mcbond_other">
         <PDBx:dev_ideal>3.647</PDBx:dev_ideal>
      </PDBx:refine_ls_restr>
      <PDBx:refine_ls_restr pdbx_refine_id="X-RAY DIFFRACTION" type="p_mcangle_it">
         <PDBx:dev_ideal>6.268</PDBx:dev_ideal>
      </PDBx:refine_ls_restr>
   </PDBx:refine_ls_restrCategory>
   <PDBx:refine_ls_shellCategory>
      <PDBx:refine_ls_shell d_res_high="1.772" pdbx_refine_id="X-RAY DIFFRACTION">
         <PDBx:R_factor_R_free>0.332</PDBx:R_factor_R_free>
         <PDBx:R_factor_R_work>0.226</PDBx:R_factor_R_work>
         <PDBx:d_res_low>1.818</PDBx:d_res_low>
         <PDBx:number_reflns_R_free>5</PDBx:number_reflns_R_free>
         <PDBx:number_reflns_R_work>127</PDBx:number_reflns_R_work>
         <PDBx:pdbx_total_number_of_bins_used>20</PDBx:pdbx_total_number_of_bins_used>
         <PDBx:percent_reflns_obs>95.65</PDBx:percent_reflns_obs>
      </PDBx:refine_ls_shell>
   </PDBx:refine_ls_shellCategory>
   <PDBx:reflnsCategory>
      <PDBx:reflns pdbx_ordinal="1">
         <PDBx:d_resolution_high>1.77</PDBx:d_resolution_high>
         <PDBx:d_resolution_low>50.0</PDBx:d_resolution_low>
         <PDBx:entry_id>4IVH</PDBx:entry_id>
         <PDBx:number_all>38242</PDBx:number_all>
         <PDBx:number_obs>1909</PDBx:number_obs>
         <PDBx:observed_criterion_sigma_F>0.00</PDBx:observed_criterion_sigma_F>
         <PDBx:observed_criterion_sigma_I>-3</PDBx:observed_criterion_sigma_I>
         <PDBx:pdbx_Rmerge_I_obs>0.123</PDBx:pdbx_Rmerge_I_obs>
         <PDBx:pdbx_Rsym_value>0.123</PDBx:pdbx_Rsym_value>
         <PDBx:pdbx_diffrn_id>1</PDBx:pdbx_diffrn_id>
         <PDBx:pdbx_netI_over_sigmaI>22.00</PDBx:pdbx_netI_over_sigmaI>
         <PDBx:pdbx_redundancy>20.00</PDBx:pdbx_redundancy>
         <PDBx:percent_possible_obs>99.00</PDBx:percent_possible_obs>
      </PDBx:reflns>
   </PDBx:reflnsCategory>
   <PDBx:reflns_shellCategory>
      <PDBx:reflns_shell pdbx_ordinal="1">
         <PDBx:Rmerge_I_obs>0.456</PDBx:Rmerge_I_obs>
         <PDBx:d_res_high>1.770</PDBx:d_res_high>
         <PDBx:d_res_low>1.830</PDBx:d_res_low>
         <PDBx:number_unique_all>178</PDBx:number_unique_all>
         <PDBx:pdbx_diffrn_id>1</PDBx:pdbx_diffrn_id>
         <PDBx:pdbx_redundancy>17.800</PDBx:pdbx_redundancy>
         <PDBx:percent_possible_all>100.000</PDBx:percent_possible_all>
      </PDBx:reflns_shell>
      <PDBx:reflns_shell pdbx_ordinal="2">
         <PDBx:Rmerge_I_obs>0.330</PDBx:Rmerge_I_obs>
         <PDBx:d_res_high>1.830</PDBx:d_res_high>
         <PDBx:d_res_low>1.910</PDBx:d_res_low>
         <PDBx:number_unique_all>185</PDBx:number_unique_all>
         <PDBx:pdbx_diffrn_id>1</PDBx:pdbx_diffrn_id>
         <PDBx:pdbx_redundancy>20.500</PDBx:pdbx_redundancy>
         <PDBx:percent_possible_all>100.000</PDBx:percent_possible_all>
      </PDBx:reflns_shell>
      <PDBx:reflns_shell pdbx_ordinal="3">
         <PDBx:Rmerge_I_obs>0.211</PDBx:Rmerge_I_obs>
         <PDBx:d_res_high>1.910</PDBx:d_res_high>
         <PDBx:d_res_low>1.990</PDBx:d_res_low>
         <PDBx:number_unique_all>185</PDBx:number_unique_all>
         <PDBx:pdbx_diffrn_id>1</PDBx:pdbx_diffrn_id>
         <PDBx:pdbx_redundancy>21.300</PDBx:pdbx_redundancy>
         <PDBx:percent_possible_all>100.000</PDBx:percent_possible_all>
      </PDBx:reflns_shell>
      <PDBx:reflns_shell pdbx_ordinal="4">
         <PDBx:Rmerge_I_obs>0.154</PDBx:Rmerge_I_obs>
         <PDBx:d_res_high>1.990</PDBx:d_res_high>
         <PDBx:d_res_low>2.100</PDBx:d_res_low>
         <PDBx:number_unique_all>188</PDBx:number_unique_all>
         <PDBx:pdbx_diffrn_id>1</PDBx:pdbx_diffrn_id>
         <PDBx:pdbx_redundancy>21.400</PDBx:pdbx_redundancy>
         <PDBx:percent_possible_all>100.000</PDBx:percent_possible_all>
      </PDBx:reflns_shell>
      <PDBx:reflns_shell pdbx_ordinal="5">
         <PDBx:Rmerge_I_obs>0.137</PDBx:Rmerge_I_obs>
         <PDBx:d_res_high>2.100</PDBx:d_res_high>
         <PDBx:d_res_low>2.230</PDBx:d_res_low>
         <PDBx:number_unique_all>188</PDBx:number_unique_all>
         <PDBx:pdbx_diffrn_id>1</PDBx:pdbx_diffrn_id>
         <PDBx:pdbx_redundancy>21.600</PDBx:pdbx_redundancy>
         <PDBx:percent_possible_all>100.000</PDBx:percent_possible_all>
      </PDBx:reflns_shell>
      <PDBx:reflns_shell pdbx_ordinal="6">
         <PDBx:Rmerge_I_obs>0.141</PDBx:Rmerge_I_obs>
         <PDBx:d_res_high>2.230</PDBx:d_res_high>
         <PDBx:d_res_low>2.400</PDBx:d_res_low>
         <PDBx:number_unique_all>181</PDBx:number_unique_all>
         <PDBx:pdbx_diffrn_id>1</PDBx:pdbx_diffrn_id>
         <PDBx:pdbx_redundancy>21.200</PDBx:pdbx_redundancy>
         <PDBx:percent_possible_all>100.000</PDBx:percent_possible_all>
      </PDBx:reflns_shell>
      <PDBx:reflns_shell pdbx_ordinal="7">
         <PDBx:Rmerge_I_obs>0.131</PDBx:Rmerge_I_obs>
         <PDBx:d_res_high>2.400</PDBx:d_res_high>
         <PDBx:d_res_low>2.6400</PDBx:d_res_low>
         <PDBx:number_unique_all>195</PDBx:number_unique_all>
         <PDBx:pdbx_diffrn_id>1</PDBx:pdbx_diffrn_id>
         <PDBx:pdbx_redundancy>21.100</PDBx:pdbx_redundancy>
         <PDBx:percent_possible_all>100.000</PDBx:percent_possible_all>
      </PDBx:reflns_shell>
      <PDBx:reflns_shell pdbx_ordinal="8">
         <PDBx:Rmerge_I_obs>0.140</PDBx:Rmerge_I_obs>
         <PDBx:d_res_high>2.6400</PDBx:d_res_high>
         <PDBx:d_res_low>3.030</PDBx:d_res_low>
         <PDBx:number_unique_all>193</PDBx:number_unique_all>
         <PDBx:pdbx_diffrn_id>1</PDBx:pdbx_diffrn_id>
         <PDBx:pdbx_redundancy>20.700</PDBx:pdbx_redundancy>
         <PDBx:percent_possible_all>100.00</PDBx:percent_possible_all>
      </PDBx:reflns_shell>
      <PDBx:reflns_shell pdbx_ordinal="9">
         <PDBx:Rmerge_I_obs>0.113</PDBx:Rmerge_I_obs>
         <PDBx:d_res_high>3.030</PDBx:d_res_high>
         <PDBx:d_res_low>3.810</PDBx:d_res_low>
         <PDBx:number_unique_all>210</PDBx:number_unique_all>
         <PDBx:pdbx_diffrn_id>1</PDBx:pdbx_diffrn_id>
         <PDBx:pdbx_redundancy>19.200</PDBx:pdbx_redundancy>
         <PDBx:percent_possible_all>98.500</PDBx:percent_possible_all>
      </PDBx:reflns_shell>
      <PDBx:reflns_shell pdbx_ordinal="10">
         <PDBx:Rmerge_I_obs>0.117</PDBx:Rmerge_I_obs>
         <PDBx:d_res_high>3.810</PDBx:d_res_high>
         <PDBx:d_res_low>50.000</PDBx:d_res_low>
         <PDBx:number_unique_all>216</PDBx:number_unique_all>
         <PDBx:pdbx_diffrn_id>1</PDBx:pdbx_diffrn_id>
         <PDBx:pdbx_redundancy>16.100</PDBx:pdbx_redundancy>
         <PDBx:percent_possible_all>93.100</PDBx:percent_possible_all>
      </PDBx:reflns_shell>
   </PDBx:reflns_shellCategory>
   <PDBx:softwareCategory>
      <PDBx:software pdbx_ordinal="1">
         <PDBx:classification>data collection</PDBx:classification>
         <PDBx:name>HKL-2000</PDBx:name>
         <PDBx:version xsi:nil="true" />
      </PDBx:software>
      <PDBx:software pdbx_ordinal="2">
         <PDBx:classification>phasing</PDBx:classification>
         <PDBx:name>AutoSol</PDBx:name>
         <PDBx:version xsi:nil="true" />
      </PDBx:software>
      <PDBx:software pdbx_ordinal="3">
         <PDBx:classification>refinement</PDBx:classification>
         <PDBx:name>REFMAC</PDBx:name>
         <PDBx:version>5.7.0032</PDBx:version>
      </PDBx:software>
      <PDBx:software pdbx_ordinal="4">
         <PDBx:classification>data reduction</PDBx:classification>
         <PDBx:name>HKL-2000</PDBx:name>
         <PDBx:version xsi:nil="true" />
      </PDBx:software>
      <PDBx:software pdbx_ordinal="5">
         <PDBx:classification>data scaling</PDBx:classification>
         <PDBx:name>HKL-2000</PDBx:name>
         <PDBx:version xsi:nil="true" />
      </PDBx:software>
   </PDBx:softwareCategory>
   <PDBx:structCategory>
      <PDBx:struct entry_id="4IVH">
         <PDBx:pdbx_descriptor>cyclo[Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-(delta-linked-Orn)-Hao-Lys-Hao-(p-bromoPhe)-Thr-(delta-linked-Orn)]</PDBx:pdbx_descriptor>
         <PDBx:title>Crystal structure of QKLVFFAED nonapeptide segment from amyloid beta incorporated into a macrocyclic beta-sheet template</PDBx:title>
      </PDBx:struct>
   </PDBx:structCategory>
   <PDBx:struct_asymCategory>
      <PDBx:struct_asym id="A">
         <PDBx:entity_id>1</PDBx:entity_id>
         <PDBx:pdbx_blank_PDB_chainid_flag>N</PDBx:pdbx_blank_PDB_chainid_flag>
         <PDBx:pdbx_modified>N</PDBx:pdbx_modified>
      </PDBx:struct_asym>
      <PDBx:struct_asym id="B">
         <PDBx:entity_id>2</PDBx:entity_id>
         <PDBx:pdbx_blank_PDB_chainid_flag>N</PDBx:pdbx_blank_PDB_chainid_flag>
         <PDBx:pdbx_modified>N</PDBx:pdbx_modified>
      </PDBx:struct_asym>
      <PDBx:struct_asym id="C">
         <PDBx:entity_id>3</PDBx:entity_id>
         <PDBx:pdbx_blank_PDB_chainid_flag>N</PDBx:pdbx_blank_PDB_chainid_flag>
         <PDBx:pdbx_modified>N</PDBx:pdbx_modified>
      </PDBx:struct_asym>
      <PDBx:struct_asym id="D">
         <PDBx:entity_id>4</PDBx:entity_id>
         <PDBx:pdbx_blank_PDB_chainid_flag>N</PDBx:pdbx_blank_PDB_chainid_flag>
         <PDBx:pdbx_modified>N</PDBx:pdbx_modified>
      </PDBx:struct_asym>
   </PDBx:struct_asymCategory>
   <PDBx:struct_biolCategory>
      <PDBx:struct_biol id="1">
      </PDBx:struct_biol>
   </PDBx:struct_biolCategory>
   <PDBx:struct_connCategory>
      <PDBx:struct_conn id="covale1">
         <PDBx:conn_type_id>covale</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>1.329</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>THR</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>1</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>A</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>C</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>THR</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id>1</PDBx:ptnr1_label_seq_id>
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>ORN</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>2</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>NE</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>ORN</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>2</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="covale2">
         <PDBx:conn_type_id>covale</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>1.356</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>ORN</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>2</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>A</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>C</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>ORN</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id>2</PDBx:ptnr1_label_seq_id>
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>GLN</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>3</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>N</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>GLN</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>3</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="covale3">
         <PDBx:conn_type_id>covale</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>1.344</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>ASP</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>11</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>A</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>C</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>ASP</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id>11</PDBx:ptnr1_label_seq_id>
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>ORN</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>12</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>NE</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>ORN</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>12</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="covale4">
         <PDBx:conn_type_id>covale</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>1.347</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>ORN</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>12</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>A</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>C</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>ORN</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id>12</PDBx:ptnr1_label_seq_id>
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>HAO</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>13</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>N8</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>HAO</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>13</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="covale5">
         <PDBx:conn_type_id>covale</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>1.342</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>HAO</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>13</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>A</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>C23</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>HAO</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id>13</PDBx:ptnr1_label_seq_id>
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>LYS</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>14</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>N</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>LYS</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>14</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="covale6">
         <PDBx:conn_type_id>covale</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>1.311</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>LYS</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>14</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>A</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>C</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>LYS</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id>14</PDBx:ptnr1_label_seq_id>
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>HAO</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>15</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>N8</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>HAO</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>15</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="covale7">
         <PDBx:conn_type_id>covale</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>1.349</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>HAO</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>15</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>A</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>C23</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>HAO</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id>15</PDBx:ptnr1_label_seq_id>
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>4BF</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>16</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>N</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>4BF</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>16</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="covale8">
         <PDBx:conn_type_id>covale</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>1.334</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>4BF</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>16</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>A</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>C</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>4BF</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id>16</PDBx:ptnr1_label_seq_id>
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>THR</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>1</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>A</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>N</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>THR</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id>1</PDBx:ptnr2_label_seq_id>
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="metalc1">
         <PDBx:conn_type_id>metalc</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>2.624</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>NA</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>102</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>C</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>NA</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>NA</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id xsi:nil="true" />
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>HOH</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>201</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>D</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>O</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>HOH</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id xsi:nil="true" />
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
      <PDBx:struct_conn id="metalc2">
         <PDBx:conn_type_id>metalc</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>2.784</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>4BF</PDBx:ptnr1_auth_comp_id>
         <PDBx:ptnr1_auth_seq_id>16</PDBx:ptnr1_auth_seq_id>
         <PDBx:ptnr1_label_asym_id>A</PDBx:ptnr1_label_asym_id>
         <PDBx:ptnr1_label_atom_id>O</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>4BF</PDBx:ptnr1_label_comp_id>
         <PDBx:ptnr1_label_seq_id>16</PDBx:ptnr1_label_seq_id>
         <PDBx:ptnr1_symmetry>1_555</PDBx:ptnr1_symmetry>
         <PDBx:ptnr2_auth_asym_id>A</PDBx:ptnr2_auth_asym_id>
         <PDBx:ptnr2_auth_comp_id>NA</PDBx:ptnr2_auth_comp_id>
         <PDBx:ptnr2_auth_seq_id>102</PDBx:ptnr2_auth_seq_id>
         <PDBx:ptnr2_label_asym_id>C</PDBx:ptnr2_label_asym_id>
         <PDBx:ptnr2_label_atom_id>NA</PDBx:ptnr2_label_atom_id>
         <PDBx:ptnr2_label_comp_id>NA</PDBx:ptnr2_label_comp_id>
         <PDBx:ptnr2_label_seq_id xsi:nil="true" />
         <PDBx:ptnr2_symmetry>1_555</PDBx:ptnr2_symmetry>
      </PDBx:struct_conn>
   </PDBx:struct_connCategory>
   <PDBx:struct_conn_typeCategory>
      <PDBx:struct_conn_type id="covale">
      </PDBx:struct_conn_type>
      <PDBx:struct_conn_type id="metalc">
      </PDBx:struct_conn_type>
   </PDBx:struct_conn_typeCategory>
   <PDBx:struct_keywordsCategory>
      <PDBx:struct_keywords entry_id="4IVH">
         <PDBx:pdbx_keywords>DE NOVO PROTEIN</PDBx:pdbx_keywords>
         <PDBx:text>amyloid oligomer, DE NOVO PROTEIN</PDBx:text>
      </PDBx:struct_keywords>
   </PDBx:struct_keywordsCategory>
   <PDBx:struct_refCategory>
      <PDBx:struct_ref id="1">
         <PDBx:db_code>4IVH</PDBx:db_code>
         <PDBx:db_name>PDB</PDBx:db_name>
         <PDBx:entity_id>1</PDBx:entity_id>
         <PDBx:pdbx_db_accession>4IVH</PDBx:pdbx_db_accession>
      </PDBx:struct_ref>
   </PDBx:struct_refCategory>
   <PDBx:struct_ref_seqCategory>
      <PDBx:struct_ref_seq align_id="1">
         <PDBx:db_align_beg>1</PDBx:db_align_beg>
         <PDBx:db_align_end>16</PDBx:db_align_end>
         <PDBx:pdbx_PDB_id_code>4IVH</PDBx:pdbx_PDB_id_code>
         <PDBx:pdbx_auth_seq_align_beg>1</PDBx:pdbx_auth_seq_align_beg>
         <PDBx:pdbx_auth_seq_align_end>16</PDBx:pdbx_auth_seq_align_end>
         <PDBx:pdbx_db_accession>4IVH</PDBx:pdbx_db_accession>
         <PDBx:pdbx_strand_id>A</PDBx:pdbx_strand_id>
         <PDBx:ref_id>1</PDBx:ref_id>
         <PDBx:seq_align_beg>1</PDBx:seq_align_beg>
         <PDBx:seq_align_end>16</PDBx:seq_align_end>
      </PDBx:struct_ref_seq>
   </PDBx:struct_ref_seqCategory>
   <PDBx:struct_siteCategory>
      <PDBx:struct_site id="AC1">
         <PDBx:details>BINDING SITE FOR RESIDUE TBU A 101</PDBx:details>
         <PDBx:pdbx_evidence_code>Software</PDBx:pdbx_evidence_code>
         <PDBx:pdbx_num_residues>2</PDBx:pdbx_num_residues>
      </PDBx:struct_site>
      <PDBx:struct_site id="AC2">
         <PDBx:details>BINDING SITE FOR RESIDUE NA A 102</PDBx:details>
         <PDBx:pdbx_evidence_code>Software</PDBx:pdbx_evidence_code>
         <PDBx:pdbx_num_residues>4</PDBx:pdbx_num_residues>
      </PDBx:struct_site>
   </PDBx:struct_siteCategory>
   <PDBx:struct_site_genCategory>
      <PDBx:struct_site_gen id="1" site_id="AC1">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>HAO</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>13</PDBx:auth_seq_id>
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>HAO</PDBx:label_comp_id>
         <PDBx:label_seq_id>13</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>2</PDBx:pdbx_num_res>
         <PDBx:symmetry>10_665</PDBx:symmetry>
      </PDBx:struct_site_gen>
      <PDBx:struct_site_gen id="2" site_id="AC1">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>HAO</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>13</PDBx:auth_seq_id>
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>HAO</PDBx:label_comp_id>
         <PDBx:label_seq_id>13</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>2</PDBx:pdbx_num_res>
         <PDBx:symmetry>2_655</PDBx:symmetry>
      </PDBx:struct_site_gen>
      <PDBx:struct_site_gen id="3" site_id="AC2">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>4BF</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>16</PDBx:auth_seq_id>
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>4BF</PDBx:label_comp_id>
         <PDBx:label_seq_id>16</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>4</PDBx:pdbx_num_res>
         <PDBx:symmetry>12_556</PDBx:symmetry>
      </PDBx:struct_site_gen>
      <PDBx:struct_site_gen id="4" site_id="AC2">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>4BF</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>16</PDBx:auth_seq_id>
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>4BF</PDBx:label_comp_id>
         <PDBx:label_seq_id>16</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>4</PDBx:pdbx_num_res>
         <PDBx:symmetry>1_555</PDBx:symmetry>
      </PDBx:struct_site_gen>
      <PDBx:struct_site_gen id="5" site_id="AC2">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>HOH</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>201</PDBx:auth_seq_id>
         <PDBx:label_asym_id>D</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>HOH</PDBx:label_comp_id>
         <PDBx:label_seq_id xsi:nil="true" />
         <PDBx:pdbx_num_res>4</PDBx:pdbx_num_res>
         <PDBx:symmetry>1_555</PDBx:symmetry>
      </PDBx:struct_site_gen>
      <PDBx:struct_site_gen id="6" site_id="AC2">
         <PDBx:auth_asym_id>A</PDBx:auth_asym_id>
         <PDBx:auth_comp_id>HOH</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>201</PDBx:auth_seq_id>
         <PDBx:label_asym_id>D</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>HOH</PDBx:label_comp_id>
         <PDBx:label_seq_id xsi:nil="true" />
         <PDBx:pdbx_num_res>4</PDBx:pdbx_num_res>
         <PDBx:symmetry>12_556</PDBx:symmetry>
      </PDBx:struct_site_gen>
   </PDBx:struct_site_genCategory>
   <PDBx:symmetryCategory>
      <PDBx:symmetry entry_id="4IVH">
         <PDBx:Int_Tables_number>177</PDBx:Int_Tables_number>
         <PDBx:space_group_name_H-M>P 6 2 2</PDBx:space_group_name_H-M>
      </PDBx:symmetry>
   </PDBx:symmetryCategory>
</PDBx:datablock>
