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   <PDBx:atom_typeCategory>
      <PDBx:atom_type symbol="C"></PDBx:atom_type>
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   <PDBx:audit_authorCategory>
      <PDBx:audit_author pdbx_ordinal="1">
         <PDBx:name>Lee, K.</PDBx:name>
      </PDBx:audit_author>
      <PDBx:audit_author pdbx_ordinal="2">
         <PDBx:name>Shin, S.Y.</PDBx:name>
      </PDBx:audit_author>
      <PDBx:audit_author pdbx_ordinal="3">
         <PDBx:name>Kim, K.</PDBx:name>
      </PDBx:audit_author>
      <PDBx:audit_author pdbx_ordinal="4">
         <PDBx:name>Lim, S.S.</PDBx:name>
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      <PDBx:audit_author pdbx_ordinal="5">
         <PDBx:name>Hahm, K.S.</PDBx:name>
      </PDBx:audit_author>
      <PDBx:audit_author pdbx_ordinal="6">
         <PDBx:name>Kim, Y.</PDBx:name>
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   <PDBx:audit_conformCategory>
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         <PDBx:dict_location>http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic</PDBx:dict_location>
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   </PDBx:audit_conformCategory>
   <PDBx:chem_compCategory>
      <PDBx:chem_comp id="GLU">
         <PDBx:formula>C5 H9 N O4</PDBx:formula>
         <PDBx:formula_weight>147.129</PDBx:formula_weight>
         <PDBx:mon_nstd_flag>y</PDBx:mon_nstd_flag>
         <PDBx:name>GLUTAMIC ACID</PDBx:name>
         <PDBx:type>L-peptide linking</PDBx:type>
      </PDBx:chem_comp>
      <PDBx:chem_comp id="GLY">
         <PDBx:formula>C2 H5 N O2</PDBx:formula>
         <PDBx:formula_weight>75.067</PDBx:formula_weight>
         <PDBx:mon_nstd_flag>y</PDBx:mon_nstd_flag>
         <PDBx:name>GLYCINE</PDBx:name>
         <PDBx:type>peptide linking</PDBx:type>
      </PDBx:chem_comp>
      <PDBx:chem_comp id="ILE">
         <PDBx:formula>C6 H13 N O2</PDBx:formula>
         <PDBx:formula_weight>131.173</PDBx:formula_weight>
         <PDBx:mon_nstd_flag>y</PDBx:mon_nstd_flag>
         <PDBx:name>ISOLEUCINE</PDBx:name>
         <PDBx:type>L-peptide linking</PDBx:type>
      </PDBx:chem_comp>
      <PDBx:chem_comp id="LEU">
         <PDBx:formula>C6 H13 N O2</PDBx:formula>
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         <PDBx:mon_nstd_flag>y</PDBx:mon_nstd_flag>
         <PDBx:name>LEUCINE</PDBx:name>
         <PDBx:type>L-peptide linking</PDBx:type>
      </PDBx:chem_comp>
      <PDBx:chem_comp id="LYS">
         <PDBx:formula>C6 H15 N2 O2 1</PDBx:formula>
         <PDBx:formula_weight>147.195</PDBx:formula_weight>
         <PDBx:mon_nstd_flag>y</PDBx:mon_nstd_flag>
         <PDBx:name>LYSINE</PDBx:name>
         <PDBx:type>L-peptide linking</PDBx:type>
      </PDBx:chem_comp>
      <PDBx:chem_comp id="NH2">
         <PDBx:formula>H2 N</PDBx:formula>
         <PDBx:formula_weight>16.023</PDBx:formula_weight>
         <PDBx:mon_nstd_flag xsi:nil="true" />
         <PDBx:name>AMINO GROUP</PDBx:name>
         <PDBx:type>non-polymer</PDBx:type>
      </PDBx:chem_comp>
      <PDBx:chem_comp id="PHE">
         <PDBx:formula>C9 H11 N O2</PDBx:formula>
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         <PDBx:mon_nstd_flag>y</PDBx:mon_nstd_flag>
         <PDBx:name>PHENYLALANINE</PDBx:name>
         <PDBx:type>L-peptide linking</PDBx:type>
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      <PDBx:chem_comp id="SER">
         <PDBx:formula>C3 H7 N O3</PDBx:formula>
         <PDBx:formula_weight>105.093</PDBx:formula_weight>
         <PDBx:mon_nstd_flag>y</PDBx:mon_nstd_flag>
         <PDBx:name>SERINE</PDBx:name>
         <PDBx:type>L-peptide linking</PDBx:type>
      </PDBx:chem_comp>
      <PDBx:chem_comp id="TRP">
         <PDBx:formula>C11 H12 N2 O2</PDBx:formula>
         <PDBx:formula_weight>204.225</PDBx:formula_weight>
         <PDBx:mon_nstd_flag>y</PDBx:mon_nstd_flag>
         <PDBx:name>TRYPTOPHAN</PDBx:name>
         <PDBx:type>L-peptide linking</PDBx:type>
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   </PDBx:chem_compCategory>
   <PDBx:citationCategory>
      <PDBx:citation id="primary">
         <PDBx:country>US</PDBx:country>
         <PDBx:journal_abbrev>Biochem.Biophys.Res.Commun.</PDBx:journal_abbrev>
         <PDBx:journal_id_ASTM>BBRCA9</PDBx:journal_id_ASTM>
         <PDBx:journal_id_CSD>0146</PDBx:journal_id_CSD>
         <PDBx:journal_id_ISSN>0006-291X</PDBx:journal_id_ISSN>
         <PDBx:journal_volume>323</PDBx:journal_volume>
         <PDBx:page_first>712</PDBx:page_first>
         <PDBx:page_last>719</PDBx:page_last>
         <PDBx:pdbx_database_id_DOI>10.1016/j.bbrc.2004.08.144</PDBx:pdbx_database_id_DOI>
         <PDBx:pdbx_database_id_PubMed>15369808</PDBx:pdbx_database_id_PubMed>
         <PDBx:title>Antibiotic activity and structural analysis of the scorpion-derived antimicrobial peptide IsCT and its analogs</PDBx:title>
         <PDBx:year>2004</PDBx:year>
      </PDBx:citation>
   </PDBx:citationCategory>
   <PDBx:citation_authorCategory>
      <PDBx:citation_author citation_id="primary" name="Lee, K." ordinal="1"></PDBx:citation_author>
      <PDBx:citation_author citation_id="primary" name="Shin, S.Y." ordinal="2"></PDBx:citation_author>
      <PDBx:citation_author citation_id="primary" name="Kim, K." ordinal="3"></PDBx:citation_author>
      <PDBx:citation_author citation_id="primary" name="Lim, S.S." ordinal="4"></PDBx:citation_author>
      <PDBx:citation_author citation_id="primary" name="Hahm, K.S." ordinal="5"></PDBx:citation_author>
      <PDBx:citation_author citation_id="primary" name="Kim, Y." ordinal="6"></PDBx:citation_author>
   </PDBx:citation_authorCategory>
   <PDBx:database_2Category>
      <PDBx:database_2 database_code="1T52" database_id="PDB"></PDBx:database_2>
      <PDBx:database_2 database_code="RCSB022321" database_id="RCSB"></PDBx:database_2>
      <PDBx:database_2 database_code="D_1000022321" database_id="WWPDB"></PDBx:database_2>
   </PDBx:database_2Category>
   <PDBx:database_PDB_matrixCategory>
      <PDBx:database_PDB_matrix entry_id="1T52">
         <PDBx:origx11>1.000000</PDBx:origx11>
         <PDBx:origx12>0.000000</PDBx:origx12>
         <PDBx:origx13>0.000000</PDBx:origx13>
         <PDBx:origx21>0.000000</PDBx:origx21>
         <PDBx:origx22>1.000000</PDBx:origx22>
         <PDBx:origx23>0.000000</PDBx:origx23>
         <PDBx:origx31>0.000000</PDBx:origx31>
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         <PDBx:origx_vector1>0.00000</PDBx:origx_vector1>
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         <PDBx:origx_vector3>0.00000</PDBx:origx_vector3>
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   <PDBx:diffrnCategory>
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         <PDBx:crystal_id>1</PDBx:crystal_id>
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   </PDBx:diffrnCategory>
   <PDBx:diffrn_radiationCategory>
      <PDBx:diffrn_radiation diffrn_id="1">
         <PDBx:pdbx_diffrn_protocol>SINGLE WAVELENGTH</PDBx:pdbx_diffrn_protocol>
         <PDBx:pdbx_monochromatic_or_laue_m_l>M</PDBx:pdbx_monochromatic_or_laue_m_l>
         <PDBx:wavelength_id>1</PDBx:wavelength_id>
      </PDBx:diffrn_radiation>
   </PDBx:diffrn_radiationCategory>
   <PDBx:diffrn_radiation_wavelengthCategory>
      <PDBx:diffrn_radiation_wavelength id="1">
         <PDBx:wavelength xsi:nil="true" />
         <PDBx:wt>1.0</PDBx:wt>
      </PDBx:diffrn_radiation_wavelength>
   </PDBx:diffrn_radiation_wavelengthCategory>
   <PDBx:entityCategory>
      <PDBx:entity id="1">
         <PDBx:formula_weight>1503.916</PDBx:formula_weight>
         <PDBx:pdbx_description>Cytotoxic linear peptide IsCT</PDBx:pdbx_description>
         <PDBx:pdbx_mutation>E7K</PDBx:pdbx_mutation>
         <PDBx:pdbx_number_of_molecules>1</PDBx:pdbx_number_of_molecules>
         <PDBx:src_method>man</PDBx:src_method>
         <PDBx:type>polymer</PDBx:type>
      </PDBx:entity>
   </PDBx:entityCategory>
   <PDBx:entity_name_comCategory>
      <PDBx:entity_name_com entity_id="1">
         <PDBx:name>IsCT</PDBx:name>
      </PDBx:entity_name_com>
   </PDBx:entity_name_comCategory>
   <PDBx:entity_polyCategory>
      <PDBx:entity_poly entity_id="1">
         <PDBx:nstd_linkage>no</PDBx:nstd_linkage>
         <PDBx:nstd_monomer>yes</PDBx:nstd_monomer>
         <PDBx:pdbx_seq_one_letter_code>ILGKIWKGIKSLF(NH2)</PDBx:pdbx_seq_one_letter_code>
         <PDBx:pdbx_seq_one_letter_code_can>ILGKIWKGIKSLFX</PDBx:pdbx_seq_one_letter_code_can>
         <PDBx:pdbx_strand_id>A</PDBx:pdbx_strand_id>
         <PDBx:type>polypeptide(L)</PDBx:type>
      </PDBx:entity_poly>
   </PDBx:entity_polyCategory>
   <PDBx:entity_poly_seqCategory>
      <PDBx:entity_poly_seq entity_id="1" mon_id="ILE" num="1">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="LEU" num="2">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="GLY" num="3">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="LYS" num="4">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="ILE" num="5">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="TRP" num="6">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="LYS" num="7">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="GLY" num="8">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="ILE" num="9">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="LYS" num="10">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="SER" num="11">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="LEU" num="12">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="PHE" num="13">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
      <PDBx:entity_poly_seq entity_id="1" mon_id="NH2" num="14">
         <PDBx:hetero>n</PDBx:hetero>
      </PDBx:entity_poly_seq>
   </PDBx:entity_poly_seqCategory>
   <PDBx:entity_src_genCategory>
      <PDBx:entity_src_gen entity_id="1" pdbx_src_id="1">
         <PDBx:gene_src_genus>Opisthacanthus</PDBx:gene_src_genus>
         <PDBx:gene_src_tissue>Venom</PDBx:gene_src_tissue>
         <PDBx:host_org_genus>Escherichia</PDBx:host_org_genus>
         <PDBx:pdbx_alt_source_flag>sample</PDBx:pdbx_alt_source_flag>
         <PDBx:pdbx_gene_src_ncbi_taxonomy_id>167108</PDBx:pdbx_gene_src_ncbi_taxonomy_id>
         <PDBx:pdbx_gene_src_scientific_name>Opisthacanthus madagascariensis</PDBx:pdbx_gene_src_scientific_name>
         <PDBx:pdbx_host_org_ncbi_taxonomy_id>562</PDBx:pdbx_host_org_ncbi_taxonomy_id>
         <PDBx:pdbx_host_org_scientific_name>Escherichia coli</PDBx:pdbx_host_org_scientific_name>
      </PDBx:entity_src_gen>
   </PDBx:entity_src_genCategory>
   <PDBx:entryCategory>
      <PDBx:entry id="1T52"></PDBx:entry>
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   <PDBx:exptlCategory>
      <PDBx:exptl entry_id="1T52" method="SOLUTION NMR">
      </PDBx:exptl>
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   <PDBx:exptl_crystalCategory>
      <PDBx:exptl_crystal id="1">
      </PDBx:exptl_crystal>
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      <PDBx:pdbx_audit_revision_details data_content_type="Structure model" ordinal="1" revision_ordinal="1">
         <PDBx:provider>repository</PDBx:provider>
         <PDBx:type>Initial release</PDBx:type>
      </PDBx:pdbx_audit_revision_details>
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   <PDBx:pdbx_audit_revision_groupCategory>
      <PDBx:pdbx_audit_revision_group data_content_type="Structure model" ordinal="1" revision_ordinal="2">
         <PDBx:group>Version format compliance</PDBx:group>
      </PDBx:pdbx_audit_revision_group>
      <PDBx:pdbx_audit_revision_group data_content_type="Structure model" ordinal="2" revision_ordinal="3">
         <PDBx:group>Version format compliance</PDBx:group>
      </PDBx:pdbx_audit_revision_group>
   </PDBx:pdbx_audit_revision_groupCategory>
   <PDBx:pdbx_audit_revision_historyCategory>
      <PDBx:pdbx_audit_revision_history data_content_type="Structure model" ordinal="1">
         <PDBx:major_revision>1</PDBx:major_revision>
         <PDBx:minor_revision>0</PDBx:minor_revision>
         <PDBx:revision_date>2004-10-19</PDBx:revision_date>
      </PDBx:pdbx_audit_revision_history>
      <PDBx:pdbx_audit_revision_history data_content_type="Structure model" ordinal="2">
         <PDBx:major_revision>1</PDBx:major_revision>
         <PDBx:minor_revision>1</PDBx:minor_revision>
         <PDBx:revision_date>2008-04-30</PDBx:revision_date>
      </PDBx:pdbx_audit_revision_history>
      <PDBx:pdbx_audit_revision_history data_content_type="Structure model" ordinal="3">
         <PDBx:major_revision>1</PDBx:major_revision>
         <PDBx:minor_revision>2</PDBx:minor_revision>
         <PDBx:revision_date>2011-07-13</PDBx:revision_date>
      </PDBx:pdbx_audit_revision_history>
   </PDBx:pdbx_audit_revision_historyCategory>
   <PDBx:pdbx_database_relatedCategory>
      <PDBx:pdbx_database_related content_type="unspecified" db_id="1T51" db_name="PDB">
         <PDBx:details>the same protein of wild type</PDBx:details>
      </PDBx:pdbx_database_related>
      <PDBx:pdbx_database_related content_type="unspecified" db_id="1T54" db_name="PDB">
         <PDBx:details>the same protein with W6A mutant</PDBx:details>
      </PDBx:pdbx_database_related>
      <PDBx:pdbx_database_related content_type="unspecified" db_id="1T55" db_name="PDB">
         <PDBx:details>the same protein with E7K, G8P and S11K mutant</PDBx:details>
      </PDBx:pdbx_database_related>
   </PDBx:pdbx_database_relatedCategory>
   <PDBx:pdbx_database_statusCategory>
      <PDBx:pdbx_database_status entry_id="1T52">
         <PDBx:SG_entry xsi:nil="true" />
         <PDBx:deposit_site>RCSB</PDBx:deposit_site>
         <PDBx:pdb_format_compatible>Y</PDBx:pdb_format_compatible>
         <PDBx:process_site>PDBJ</PDBx:process_site>
         <PDBx:recvd_initial_deposition_date>2004-05-01</PDBx:recvd_initial_deposition_date>
         <PDBx:status_code>REL</PDBx:status_code>
         <PDBx:status_code_mr>REL</PDBx:status_code_mr>
      </PDBx:pdbx_database_status>
   </PDBx:pdbx_database_statusCategory>
   <PDBx:pdbx_nmr_detailsCategory>
      <PDBx:pdbx_nmr_details entry_id="1T52">
         <PDBx:text>This structure was determined using standard 2D homonuclear techniques.</PDBx:text>
      </PDBx:pdbx_nmr_details>
   </PDBx:pdbx_nmr_detailsCategory>
   <PDBx:pdbx_nmr_ensembleCategory>
      <PDBx:pdbx_nmr_ensemble entry_id="1T52">
         <PDBx:conformer_selection_criteria>structures with the lowest energy</PDBx:conformer_selection_criteria>
         <PDBx:conformers_calculated_total_number>50</PDBx:conformers_calculated_total_number>
         <PDBx:conformers_submitted_total_number>20</PDBx:conformers_submitted_total_number>
      </PDBx:pdbx_nmr_ensemble>
   </PDBx:pdbx_nmr_ensembleCategory>
   <PDBx:pdbx_nmr_exptlCategory>
      <PDBx:pdbx_nmr_exptl conditions_id="1" experiment_id="1" solution_id="1">
         <PDBx:type>2D NOESY</PDBx:type>
      </PDBx:pdbx_nmr_exptl>
      <PDBx:pdbx_nmr_exptl conditions_id="1" experiment_id="2" solution_id="1">
         <PDBx:type>2D TOCSY</PDBx:type>
      </PDBx:pdbx_nmr_exptl>
      <PDBx:pdbx_nmr_exptl conditions_id="1" experiment_id="3" solution_id="1">
         <PDBx:type>DQF-COSY</PDBx:type>
      </PDBx:pdbx_nmr_exptl>
   </PDBx:pdbx_nmr_exptlCategory>
   <PDBx:pdbx_nmr_exptl_sample_conditionsCategory>
      <PDBx:pdbx_nmr_exptl_sample_conditions conditions_id="1">
         <PDBx:pH>4.0</PDBx:pH>
         <PDBx:pressure>1</PDBx:pressure>
         <PDBx:pressure_units>atm</PDBx:pressure_units>
         <PDBx:temperature>308</PDBx:temperature>
         <PDBx:temperature_units>K</PDBx:temperature_units>
      </PDBx:pdbx_nmr_exptl_sample_conditions>
   </PDBx:pdbx_nmr_exptl_sample_conditionsCategory>
   <PDBx:pdbx_nmr_refineCategory>
      <PDBx:pdbx_nmr_refine entry_id="1T52" software_ordinal="1">
         <PDBx:method>distance geometry, simulated annealing</PDBx:method>
      </PDBx:pdbx_nmr_refine>
   </PDBx:pdbx_nmr_refineCategory>
   <PDBx:pdbx_nmr_representativeCategory>
      <PDBx:pdbx_nmr_representative entry_id="1T52">
         <PDBx:conformer_id>1</PDBx:conformer_id>
         <PDBx:selection_criteria>lowest energy</PDBx:selection_criteria>
      </PDBx:pdbx_nmr_representative>
   </PDBx:pdbx_nmr_representativeCategory>
   <PDBx:pdbx_nmr_sample_detailsCategory>
      <PDBx:pdbx_nmr_sample_details solution_id="1">
         <PDBx:contents>1.0mM Peptide; 200mM SDS-d25</PDBx:contents>
         <PDBx:solvent_system>90&#37; H2O/10&#37; D2O</PDBx:solvent_system>
      </PDBx:pdbx_nmr_sample_details>
   </PDBx:pdbx_nmr_sample_detailsCategory>
   <PDBx:pdbx_nmr_softwareCategory>
      <PDBx:pdbx_nmr_software ordinal="1">
         <PDBx:classification>processing</PDBx:classification>
         <PDBx:name>FELIX</PDBx:name>
         <PDBx:version>2000.1</PDBx:version>
      </PDBx:pdbx_nmr_software>
      <PDBx:pdbx_nmr_software ordinal="2">
         <PDBx:authors>Brunger</PDBx:authors>
         <PDBx:classification>structure solution</PDBx:classification>
         <PDBx:name>X-PLOR</PDBx:name>
         <PDBx:version>3.851</PDBx:version>
      </PDBx:pdbx_nmr_software>
      <PDBx:pdbx_nmr_software ordinal="3">
         <PDBx:authors>HAVEL</PDBx:authors>
         <PDBx:classification>refinement</PDBx:classification>
         <PDBx:name>DGII</PDBx:name>
         <PDBx:version>2000.1</PDBx:version>
      </PDBx:pdbx_nmr_software>
   </PDBx:pdbx_nmr_softwareCategory>
   <PDBx:pdbx_nmr_spectrometerCategory>
      <PDBx:pdbx_nmr_spectrometer spectrometer_id="1">
         <PDBx:field_strength>400</PDBx:field_strength>
         <PDBx:manufacturer>Bruker</PDBx:manufacturer>
         <PDBx:model>Avance</PDBx:model>
      </PDBx:pdbx_nmr_spectrometer>
   </PDBx:pdbx_nmr_spectrometerCategory>
   <PDBx:pdbx_poly_seq_schemeCategory>
      <PDBx:pdbx_poly_seq_scheme asym_id="A" entity_id="1" mon_id="ILE" seq_id="1">
         <PDBx:auth_mon_id>ILE</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>ILE</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="LEU" seq_id="2">
         <PDBx:auth_mon_id>LEU</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>LEU</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="GLY" seq_id="3">
         <PDBx:auth_mon_id>GLY</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>GLY</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="ILE" seq_id="5">
         <PDBx:auth_mon_id>ILE</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>ILE</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="TRP" seq_id="6">
         <PDBx:auth_mon_id>TRP</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>TRP</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="LYS" seq_id="7">
         <PDBx:auth_mon_id>LYS</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>LYS</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="GLY" seq_id="8">
         <PDBx:auth_mon_id>GLY</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>GLY</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="ILE" seq_id="9">
         <PDBx:auth_mon_id>ILE</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>ILE</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="LYS" seq_id="10">
         <PDBx:auth_mon_id>LYS</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>LYS</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="SER" seq_id="11">
         <PDBx:auth_mon_id>SER</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>SER</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="LEU" seq_id="12">
         <PDBx:auth_mon_id>LEU</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>LEU</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="PHE" seq_id="13">
         <PDBx:auth_mon_id>PHE</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>PHE</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="NH2" seq_id="14">
         <PDBx:auth_mon_id>NH2</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>NH2</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_schemeCategory>
   <PDBx:structCategory>
      <PDBx:struct entry_id="1T52">
         <PDBx:pdbx_descriptor>Cytotoxic linear peptide IsCT</PDBx:pdbx_descriptor>
         <PDBx:title>Antibiotic Activity and Structural Analysis of a Scorpion-derived Antimicrobial peptide IsCT and Its Analogs</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_asymCategory>
   <PDBx:struct_biolCategory>
      <PDBx:struct_biol id="1"></PDBx:struct_biol>
   </PDBx:struct_biolCategory>
   <PDBx:struct_confCategory>
      <PDBx:struct_conf id="HELX_P1">
         <PDBx:beg_auth_asym_id>A</PDBx:beg_auth_asym_id>
         <PDBx:beg_auth_comp_id>ILE</PDBx:beg_auth_comp_id>
         <PDBx:beg_auth_seq_id>1</PDBx:beg_auth_seq_id>
         <PDBx:beg_label_asym_id>A</PDBx:beg_label_asym_id>
         <PDBx:beg_label_comp_id>ILE</PDBx:beg_label_comp_id>
         <PDBx:beg_label_seq_id>1</PDBx:beg_label_seq_id>
         <PDBx:conf_type_id>HELX_P</PDBx:conf_type_id>
         <PDBx:end_auth_asym_id>A</PDBx:end_auth_asym_id>
         <PDBx:end_auth_comp_id>PHE</PDBx:end_auth_comp_id>
         <PDBx:end_auth_seq_id>13</PDBx:end_auth_seq_id>
         <PDBx:end_label_asym_id>A</PDBx:end_label_asym_id>
         <PDBx:end_label_comp_id>PHE</PDBx:end_label_comp_id>
         <PDBx:end_label_seq_id>13</PDBx:end_label_seq_id>
         <PDBx:pdbx_PDB_helix_class>1</PDBx:pdbx_PDB_helix_class>
         <PDBx:pdbx_PDB_helix_id>1</PDBx:pdbx_PDB_helix_id>
         <PDBx:pdbx_PDB_helix_length>13</PDBx:pdbx_PDB_helix_length>
      </PDBx:struct_conf>
   </PDBx:struct_confCategory>
   <PDBx:struct_conf_typeCategory>
      <PDBx:struct_conf_type id="HELX_P">
      </PDBx:struct_conf_type>
   </PDBx:struct_conf_typeCategory>
   <PDBx:struct_connCategory>
      <PDBx:struct_conn id="covale1">
         <PDBx:conn_type_id>covale</PDBx:conn_type_id>
         <PDBx:pdbx_dist_value>1.305</PDBx:pdbx_dist_value>
         <PDBx:ptnr1_auth_asym_id>A</PDBx:ptnr1_auth_asym_id>
         <PDBx:ptnr1_auth_comp_id>PHE</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>C</PDBx:ptnr1_label_atom_id>
         <PDBx:ptnr1_label_comp_id>PHE</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>NH2</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>NH2</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_connCategory>
   <PDBx:struct_conn_typeCategory>
      <PDBx:struct_conn_type id="covale">
      </PDBx:struct_conn_type>
   </PDBx:struct_conn_typeCategory>
   <PDBx:struct_keywordsCategory>
      <PDBx:struct_keywords entry_id="1T52">
         <PDBx:pdbx_keywords>ANTIBIOTIC</PDBx:pdbx_keywords>
         <PDBx:text>coil-helix, ANTIBIOTIC</PDBx:text>
      </PDBx:struct_keywords>
   </PDBx:struct_keywordsCategory>
   <PDBx:struct_refCategory>
      <PDBx:struct_ref id="1">
         <PDBx:db_code>TXT1_OPIMA</PDBx:db_code>
         <PDBx:db_name>UNP</PDBx:db_name>
         <PDBx:entity_id>1</PDBx:entity_id>
         <PDBx:pdbx_align_begin>24</PDBx:pdbx_align_begin>
         <PDBx:pdbx_db_accession>Q8MMJ7</PDBx:pdbx_db_accession>
         <PDBx:pdbx_seq_one_letter_code>ILGKIWEGIKSLF</PDBx:pdbx_seq_one_letter_code>
      </PDBx:struct_ref>
   </PDBx:struct_refCategory>
   <PDBx:struct_ref_seqCategory>
      <PDBx:struct_ref_seq align_id="1">
         <PDBx:db_align_beg>24</PDBx:db_align_beg>
         <PDBx:db_align_end>36</PDBx:db_align_end>
         <PDBx:pdbx_PDB_id_code>1T52</PDBx:pdbx_PDB_id_code>
         <PDBx:pdbx_auth_seq_align_beg>1</PDBx:pdbx_auth_seq_align_beg>
         <PDBx:pdbx_auth_seq_align_end>13</PDBx:pdbx_auth_seq_align_end>
         <PDBx:pdbx_db_accession>Q8MMJ7</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>13</PDBx:seq_align_end>
      </PDBx:struct_ref_seq>
   </PDBx:struct_ref_seqCategory>
   <PDBx:struct_ref_seq_difCategory>
      <PDBx:struct_ref_seq_dif pdbx_ordinal="1">
         <PDBx:align_id>1</PDBx:align_id>
         <PDBx:db_mon_id>GLU</PDBx:db_mon_id>
         <PDBx:details>ENGINEERED</PDBx:details>
         <PDBx:mon_id>LYS</PDBx:mon_id>
         <PDBx:pdbx_auth_seq_num>7</PDBx:pdbx_auth_seq_num>
         <PDBx:pdbx_pdb_id_code>1T52</PDBx:pdbx_pdb_id_code>
         <PDBx:pdbx_pdb_strand_id>A</PDBx:pdbx_pdb_strand_id>
         <PDBx:pdbx_seq_db_accession_code>Q8MMJ7</PDBx:pdbx_seq_db_accession_code>
         <PDBx:pdbx_seq_db_name>UNP</PDBx:pdbx_seq_db_name>
         <PDBx:pdbx_seq_db_seq_num>30</PDBx:pdbx_seq_db_seq_num>
         <PDBx:seq_num>7</PDBx:seq_num>
      </PDBx:struct_ref_seq_dif>
   </PDBx:struct_ref_seq_difCategory>
   <PDBx:struct_siteCategory>
      <PDBx:struct_site id="AC1">
         <PDBx:details>BINDING SITE FOR RESIDUE NH2 A 14</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_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>LEU</PDBx:auth_comp_id>
         <PDBx:auth_seq_id>12</PDBx:auth_seq_id>
         <PDBx:label_asym_id>A</PDBx:label_asym_id>
         <PDBx:label_atom_id xsi:nil="true" />
         <PDBx:label_comp_id>LEU</PDBx:label_comp_id>
         <PDBx:label_seq_id>12</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>2</PDBx:pdbx_num_res>
         <PDBx:symmetry>1_555</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>PHE</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>PHE</PDBx:label_comp_id>
         <PDBx:label_seq_id>13</PDBx:label_seq_id>
         <PDBx:pdbx_num_res>2</PDBx:pdbx_num_res>
         <PDBx:symmetry>1_555</PDBx:symmetry>
      </PDBx:struct_site_gen>
   </PDBx:struct_site_genCategory>
</PDBx:datablock>
