#ID(s) interactor A	ID(s) interactor B	Alt. ID(s) interactor A	Alt. ID(s) interactor B	Alias(es) interactor A	Alias(es) interactor B	Interaction detection method(s)	Publication 1st author(s)	Publication Identifier(s)	Taxid interactor A	Taxid interactor B	Interaction type(s)	Source database(s)	Interaction identifier(s)	Confidence value(s)	Expansion method(s)	Biological role(s) interactor A	Biological role(s) interactor B	Experimental role(s) interactor A	Experimental role(s) interactor B	Type(s) interactor A	Type(s) interactor B	Xref(s) interactor A	Xref(s) interactor B	Interaction Xref(s)	Annotation(s) interactor A	Annotation(s) interactor B	Interaction annotation(s)	Host organism(s)	Interaction parameter(s)	Creation date	Update date	Checksum(s) interactor A	Checksum(s) interactor B	Interaction Checksum(s)	Negative	Feature(s) interactor A	Feature(s) interactor B	Stoichiometry(s) interactor A	Stoichiometry(s) interactor B	Identification method participant A	Identification method participant B
uniprotkb:P0A3F4	uniprotkb:P0A3F4	intact:EBI-700889|uniprotkb:P80016|uniprotkb:Q31RG6|ensemblbacteria:ABB56353	intact:EBI-700889|uniprotkb:P80016|uniprotkb:Q31RG6|ensemblbacteria:ABB56353	psi-mi:glnb_syne7(display_long)|uniprotkb:PII signal transducing protein(gene name synonym)|uniprotkb:glnB(gene name)|psi-mi:glnB(display_short)|uniprotkb:Synpcc7942_0321(locus name)	psi-mi:glnb_syne7(display_long)|uniprotkb:PII signal transducing protein(gene name synonym)|uniprotkb:glnB(gene name)|psi-mi:glnB(display_short)|uniprotkb:Synpcc7942_0321(locus name)	psi-mi:"MI:0018"(two hybrid)	Heinrich et al. (2004)	pubmed:15165234|imex:IM-19857	taxid:1140(syne7)|taxid:1140("Synechococcus elongatus (strain PCC 7942)")	taxid:1140(syne7)|taxid:1140("Synechococcus elongatus (strain PCC 7942)")	psi-mi:"MI:0915"(physical association)	psi-mi:"MI:0469"(IntAct)	intact:EBI-905403|imex:IM-19857-1	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0496"(bait)	psi-mi:"MI:0498"(prey)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:WP_011243504.1|dip:DIP-35002N|ensemblbacteria:ABB56353(transcript)|ensemblbacteria:Synpcc7942_0321(gene)|go:"GO:0000166"(nucleotide binding)|go:"GO:0006808"(regulation of nitrogen utilization)|go:"GO:0030234"(enzyme regulator activity)|go:"GO:0042802"(identical protein binding)|interpro:IPR002187(Nitrogen regulatory protein PII)|interpro:IPR002332(P-II protein urydylation site)|interpro:IPR011322(Nitrogen regulatory PII-like, alpha/beta)|interpro:IPR015867(Nitrogen regulatory protein PII/ATP phosphoribosyltransferase, C-terminal)|interpro:IPR017918|rcsb pdb:1QY7|rcsb pdb:2JJ4|rcsb pdb:2V5H|rcsb pdb:2XBP|rcsb pdb:2XG8|rcsb pdb:2XUL|rcsb pdb:2XZW|rcsb pdb:4AFF|rcsb pdb:4C3K|rcsb pdb:4C3L|rcsb pdb:4C3M	refseq:WP_011243504.1|dip:DIP-35002N|ensemblbacteria:ABB56353(transcript)|ensemblbacteria:Synpcc7942_0321(gene)|go:"GO:0000166"(nucleotide binding)|go:"GO:0006808"(regulation of nitrogen utilization)|go:"GO:0030234"(enzyme regulator activity)|go:"GO:0042802"(identical protein binding)|interpro:IPR002187(Nitrogen regulatory protein PII)|interpro:IPR002332(P-II protein urydylation site)|interpro:IPR011322(Nitrogen regulatory PII-like, alpha/beta)|interpro:IPR015867(Nitrogen regulatory protein PII/ATP phosphoribosyltransferase, C-terminal)|interpro:IPR017918|rcsb pdb:1QY7|rcsb pdb:2JJ4|rcsb pdb:2V5H|rcsb pdb:2XBP|rcsb pdb:2XG8|rcsb pdb:2XUL|rcsb pdb:2XZW|rcsb pdb:4AFF|rcsb pdb:4C3K|rcsb pdb:4C3L|rcsb pdb:4C3M	-	-	-	comment:GlnB is known to form a trimeric structure|dataset:Cyanobacteria - Interaction dataset based on Cyanobacteria proteins and related species|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:4932(yeasx)|taxid:4932("Saccharomyces cerevisiae (Baker's yeast)")	-	2006/03/16	2014/10/16	rogid:nVM6XXYxdrieCwa70XERTBwzJOE1140	rogid:nVM6XXYxdrieCwa70XERTBwzJOE1140	intact-crc:77F40B899DCECDEB|rigid:bDMg/eBgCkHUK1XCu5rR3slm9eQ	false	-	-	-	-	psi-mi:"MI:0078"(nucleotide sequence identification)	psi-mi:"MI:0078"(nucleotide sequence identification)
uniprotkb:P0A3F4	uniprotkb:Q6V1L5	intact:EBI-700889|uniprotkb:P80016|uniprotkb:Q31RG6|ensemblbacteria:ABB56353	intact:EBI-700898|ensemblbacteria:ABB57526	psi-mi:glnb_syne7(display_long)|uniprotkb:PII signal transducing protein(gene name synonym)|uniprotkb:glnB(gene name)|psi-mi:glnB(display_short)|uniprotkb:Synpcc7942_0321(locus name)	psi-mi:argb_syne7(display_long)|uniprotkb:NAG kinase(gene name synonym)|uniprotkb:N-acetyl-L-glutamate 5-phosphotransferase(gene name synonym)|uniprotkb:argB(gene name)|psi-mi:argB(display_short)|uniprotkb:Synpcc7942_1496(locus name)	psi-mi:"MI:0018"(two hybrid)	Heinrich et al. (2004)	pubmed:15165234|imex:IM-19857	taxid:1140(syne7)|taxid:1140("Synechococcus elongatus (strain PCC 7942)")	taxid:1140(syne7)|taxid:1140("Synechococcus elongatus (strain PCC 7942)")	psi-mi:"MI:0915"(physical association)	psi-mi:"MI:0469"(IntAct)	intact:EBI-905407|imex:IM-19857-2	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0496"(bait)	psi-mi:"MI:0498"(prey)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:WP_011243504.1|dip:DIP-35002N|ensemblbacteria:ABB56353(transcript)|ensemblbacteria:Synpcc7942_0321(gene)|go:"GO:0000166"(nucleotide binding)|go:"GO:0006808"(regulation of nitrogen utilization)|go:"GO:0030234"(enzyme regulator activity)|go:"GO:0042802"(identical protein binding)|interpro:IPR002187(Nitrogen regulatory protein PII)|interpro:IPR002332(P-II protein urydylation site)|interpro:IPR011322(Nitrogen regulatory PII-like, alpha/beta)|interpro:IPR015867(Nitrogen regulatory protein PII/ATP phosphoribosyltransferase, C-terminal)|interpro:IPR017918|rcsb pdb:1QY7|rcsb pdb:2JJ4|rcsb pdb:2V5H|rcsb pdb:2XBP|rcsb pdb:2XG8|rcsb pdb:2XUL|rcsb pdb:2XZW|rcsb pdb:4AFF|rcsb pdb:4C3K|rcsb pdb:4C3L|rcsb pdb:4C3M	refseq:WP_011244792.1|dip:DIP-35009N|ensemblbacteria:ABB57526(transcript)|ensemblbacteria:Synpcc7942_1496(gene)|go:"GO:0003991"(acetylglutamate kinase activity)|go:"GO:0005524"(ATP binding)|go:"GO:0005737"(cytoplasm)|go:"GO:0042450"(arginine biosynthetic process via ornithine)|go:"GO:0042802"(identical protein binding)|interpro:IPR001048(Aspartate/glutamate/uridylate kinase)|interpro:IPR001057(Glutamate 5-kinase)|interpro:IPR004662(Acetylglutamate kinase)|interpro:IPR036393|interpro:IPR037528|interpro:IPR041727|rcsb pdb:2JJ4|rcsb pdb:2V5H	-	-	-	dataset:Cyanobacteria - Interaction dataset based on Cyanobacteria proteins and related species|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:4932(yeasx)|taxid:4932("Saccharomyces cerevisiae (Baker's yeast)")	-	2006/03/16	2014/10/16	rogid:nVM6XXYxdrieCwa70XERTBwzJOE1140	rogid:Re4/xwxehaxSbwzfdeLwi3m+BZQ1140	intact-crc:A000FDADD1CA2A29|rigid:mFLRrDVaDPRXVjM+68iA6z7dZmE	false	-	-	-	-	psi-mi:"MI:0078"(nucleotide sequence identification)	psi-mi:"MI:0078"(nucleotide sequence identification)
uniprotkb:P0A3F4	uniprotkb:Q6V1L5	intact:EBI-700889|uniprotkb:P80016|uniprotkb:Q31RG6|ensemblbacteria:ABB56353	intact:EBI-700898|ensemblbacteria:ABB57526	psi-mi:glnb_syne7(display_long)|uniprotkb:PII signal transducing protein(gene name synonym)|uniprotkb:glnB(gene name)|psi-mi:glnB(display_short)|uniprotkb:Synpcc7942_0321(locus name)	psi-mi:argb_syne7(display_long)|uniprotkb:NAG kinase(gene name synonym)|uniprotkb:N-acetyl-L-glutamate 5-phosphotransferase(gene name synonym)|uniprotkb:argB(gene name)|psi-mi:argB(display_short)|uniprotkb:Synpcc7942_1496(locus name)	psi-mi:"MI:0096"(pull down)	Heinrich et al. (2004)	pubmed:15165234|imex:IM-19857	taxid:1140(syne7)|taxid:1140("Synechococcus elongatus (strain PCC 7942)")	taxid:1140(syne7)|taxid:1140("Synechococcus elongatus (strain PCC 7942)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0469"(IntAct)	intact:EBI-905419|imex:IM-19857-3	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0496"(bait)	psi-mi:"MI:0498"(prey)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:WP_011243504.1|dip:DIP-35002N|ensemblbacteria:ABB56353(transcript)|ensemblbacteria:Synpcc7942_0321(gene)|go:"GO:0000166"(nucleotide binding)|go:"GO:0006808"(regulation of nitrogen utilization)|go:"GO:0030234"(enzyme regulator activity)|go:"GO:0042802"(identical protein binding)|interpro:IPR002187(Nitrogen regulatory protein PII)|interpro:IPR002332(P-II protein urydylation site)|interpro:IPR011322(Nitrogen regulatory PII-like, alpha/beta)|interpro:IPR015867(Nitrogen regulatory protein PII/ATP phosphoribosyltransferase, C-terminal)|interpro:IPR017918|rcsb pdb:1QY7|rcsb pdb:2JJ4|rcsb pdb:2V5H|rcsb pdb:2XBP|rcsb pdb:2XG8|rcsb pdb:2XUL|rcsb pdb:2XZW|rcsb pdb:4AFF|rcsb pdb:4C3K|rcsb pdb:4C3L|rcsb pdb:4C3M	refseq:WP_011244792.1|dip:DIP-35009N|ensemblbacteria:ABB57526(transcript)|ensemblbacteria:Synpcc7942_1496(gene)|go:"GO:0003991"(acetylglutamate kinase activity)|go:"GO:0005524"(ATP binding)|go:"GO:0005737"(cytoplasm)|go:"GO:0042450"(arginine biosynthetic process via ornithine)|go:"GO:0042802"(identical protein binding)|interpro:IPR001048(Aspartate/glutamate/uridylate kinase)|interpro:IPR001057(Glutamate 5-kinase)|interpro:IPR004662(Acetylglutamate kinase)|interpro:IPR036393|interpro:IPR037528|interpro:IPR041727|rcsb pdb:2JJ4|rcsb pdb:2V5H	-	-	-	sample process:Q6V1L5 purified|sample process:P0A3F4 purified|comment:"Presence or absence of the effector molecules of PII, ATP and 2-  oxoglutarate (2 mM and 0.5 mM respectively), do not affect formation of a stable complex of PII (GlnB) with NAG (ArgB)."|stimulant:The kinase activity of NAG in the presence of saturating amounts of PII is approximately 10-fold higher than that of PII-free NAG kinase. Moreover increasing concentrations of 2-oxoglutarate, induces a modest but reproducible increase in NAG kinase activity in the presence of PII.|dataset:Cyanobacteria - Interaction dataset based on Cyanobacteria proteins and related species|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2006/03/16	2014/10/16	rogid:nVM6XXYxdrieCwa70XERTBwzJOE1140	rogid:Re4/xwxehaxSbwzfdeLwi3m+BZQ1140	intact-crc:35C96E1D2285F4F0|rigid:mFLRrDVaDPRXVjM+68iA6z7dZmE	false	tag:?-?	-	-	-	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:P0A3F4	uniprotkb:Q6V1L5	intact:EBI-700889|uniprotkb:P80016|uniprotkb:Q31RG6|ensemblbacteria:ABB56353	intact:EBI-700898|ensemblbacteria:ABB57526	psi-mi:glnb_syne7(display_long)|uniprotkb:PII signal transducing protein(gene name synonym)|uniprotkb:glnB(gene name)|psi-mi:glnB(display_short)|uniprotkb:Synpcc7942_0321(locus name)	psi-mi:argb_syne7(display_long)|uniprotkb:NAG kinase(gene name synonym)|uniprotkb:N-acetyl-L-glutamate 5-phosphotransferase(gene name synonym)|uniprotkb:argB(gene name)|psi-mi:argB(display_short)|uniprotkb:Synpcc7942_1496(locus name)	psi-mi:"MI:0071"(molecular sieving)	Heinrich et al. (2004)	pubmed:15165234|imex:IM-19857	taxid:1140(syne7)|taxid:1140("Synechococcus elongatus (strain PCC 7942)")	taxid:1140(syne7)|taxid:1140("Synechococcus elongatus (strain PCC 7942)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0469"(IntAct)	intact:EBI-905450|imex:IM-19857-4	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:WP_011243504.1|dip:DIP-35002N|ensemblbacteria:ABB56353(transcript)|ensemblbacteria:Synpcc7942_0321(gene)|go:"GO:0000166"(nucleotide binding)|go:"GO:0006808"(regulation of nitrogen utilization)|go:"GO:0030234"(enzyme regulator activity)|go:"GO:0042802"(identical protein binding)|interpro:IPR002187(Nitrogen regulatory protein PII)|interpro:IPR002332(P-II protein urydylation site)|interpro:IPR011322(Nitrogen regulatory PII-like, alpha/beta)|interpro:IPR015867(Nitrogen regulatory protein PII/ATP phosphoribosyltransferase, C-terminal)|interpro:IPR017918|rcsb pdb:1QY7|rcsb pdb:2JJ4|rcsb pdb:2V5H|rcsb pdb:2XBP|rcsb pdb:2XG8|rcsb pdb:2XUL|rcsb pdb:2XZW|rcsb pdb:4AFF|rcsb pdb:4C3K|rcsb pdb:4C3L|rcsb pdb:4C3M	refseq:WP_011244792.1|dip:DIP-35009N|ensemblbacteria:ABB57526(transcript)|ensemblbacteria:Synpcc7942_1496(gene)|go:"GO:0003991"(acetylglutamate kinase activity)|go:"GO:0005524"(ATP binding)|go:"GO:0005737"(cytoplasm)|go:"GO:0042450"(arginine biosynthetic process via ornithine)|go:"GO:0042802"(identical protein binding)|interpro:IPR001048(Aspartate/glutamate/uridylate kinase)|interpro:IPR001057(Glutamate 5-kinase)|interpro:IPR004662(Acetylglutamate kinase)|interpro:IPR036393|interpro:IPR037528|interpro:IPR041727|rcsb pdb:2JJ4|rcsb pdb:2V5H	-	-	-	sample process:Q6V1L5 purified|sample process:P0A3F4 purified|complex-properties:"By calibrating the gel filtration column with the molecular mass standards the authors determine the complex has an apparent molecular mass of 215 kDa and is composed of 4 subunits of ArgB (probably a tetramer) interacting with one trimer of PII (GlnB). (see Fig. 4)"|comment:"Repetitions of the gel filtration experiment in increasing concentration of 2-oxoglutarate and ATP, show the complex formation is not visible sensitive to these metabolites. (see Fig.5)"|comment:"It is shown in vitro and in vivo that ArgB kinase activity depend only full dephosphorylation GlnB (obtained by cell treatment with ammonium). (see Fig. 8 and Fig 9)"|dataset:Cyanobacteria - Interaction dataset based on Cyanobacteria proteins and related species|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2006/03/16	2014/10/16	rogid:nVM6XXYxdrieCwa70XERTBwzJOE1140	rogid:Re4/xwxehaxSbwzfdeLwi3m+BZQ1140	intact-crc:C79BB19012F99C1C|rigid:mFLRrDVaDPRXVjM+68iA6z7dZmE	false	mutation decreasing interaction:49-49|mutation decreasing interaction:49-49	-	-	-	psi-mi:"MI:0113"(western blot)	psi-mi:"MI:0113"(western blot)
uniprotkb:Q6V1L5	uniprotkb:Q6V1L5	intact:EBI-700898|ensemblbacteria:ABB57526	intact:EBI-700898|ensemblbacteria:ABB57526	psi-mi:argb_syne7(display_long)|uniprotkb:NAG kinase(gene name synonym)|uniprotkb:N-acetyl-L-glutamate 5-phosphotransferase(gene name synonym)|uniprotkb:argB(gene name)|psi-mi:argB(display_short)|uniprotkb:Synpcc7942_1496(locus name)	psi-mi:argb_syne7(display_long)|uniprotkb:NAG kinase(gene name synonym)|uniprotkb:N-acetyl-L-glutamate 5-phosphotransferase(gene name synonym)|uniprotkb:argB(gene name)|psi-mi:argB(display_short)|uniprotkb:Synpcc7942_1496(locus name)	psi-mi:"MI:0071"(molecular sieving)	Heinrich et al. (2004)	pubmed:15165234|imex:IM-19857	taxid:1140(syne7)|taxid:1140("Synechococcus elongatus (strain PCC 7942)")	taxid:1140(syne7)|taxid:1140("Synechococcus elongatus (strain PCC 7942)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0469"(IntAct)	intact:EBI-907088|imex:IM-19857-5	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:WP_011244792.1|dip:DIP-35009N|ensemblbacteria:ABB57526(transcript)|ensemblbacteria:Synpcc7942_1496(gene)|go:"GO:0003991"(acetylglutamate kinase activity)|go:"GO:0005524"(ATP binding)|go:"GO:0005737"(cytoplasm)|go:"GO:0042450"(arginine biosynthetic process via ornithine)|go:"GO:0042802"(identical protein binding)|interpro:IPR001048(Aspartate/glutamate/uridylate kinase)|interpro:IPR001057(Glutamate 5-kinase)|interpro:IPR004662(Acetylglutamate kinase)|interpro:IPR036393|interpro:IPR037528|interpro:IPR041727|rcsb pdb:2JJ4|rcsb pdb:2V5H	refseq:WP_011244792.1|dip:DIP-35009N|ensemblbacteria:ABB57526(transcript)|ensemblbacteria:Synpcc7942_1496(gene)|go:"GO:0003991"(acetylglutamate kinase activity)|go:"GO:0005524"(ATP binding)|go:"GO:0005737"(cytoplasm)|go:"GO:0042450"(arginine biosynthetic process via ornithine)|go:"GO:0042802"(identical protein binding)|interpro:IPR001048(Aspartate/glutamate/uridylate kinase)|interpro:IPR001057(Glutamate 5-kinase)|interpro:IPR004662(Acetylglutamate kinase)|interpro:IPR036393|interpro:IPR037528|interpro:IPR041727|rcsb pdb:2JJ4|rcsb pdb:2V5H	-	-	-	sample process:Q6V1L5 purified|complex-properties:By comparison with molecular mass markers, the complex of ArgB corresponds to a size of 180 kDa; with the monomeric size of the ArgB polypeptide of 32 kDa, this would correspond to a multimeric structure composed of four to six subunits.|dataset:Cyanobacteria - Interaction dataset based on Cyanobacteria proteins and related species|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2006/03/16	2014/10/16	rogid:Re4/xwxehaxSbwzfdeLwi3m+BZQ1140	rogid:Re4/xwxehaxSbwzfdeLwi3m+BZQ1140	intact-crc:FDC451621A0CFB5F|rigid:WZwEEslZ3HJG77GHs9oAfGP1OEo	false	-	-	-	-	psi-mi:"MI:0113"(western blot)	psi-mi:"MI:0113"(western blot)
uniprotkb:P0A3F4	uniprotkb:P0A3F4	intact:EBI-700889|uniprotkb:P80016|uniprotkb:Q31RG6|ensemblbacteria:ABB56353	intact:EBI-700889|uniprotkb:P80016|uniprotkb:Q31RG6|ensemblbacteria:ABB56353	psi-mi:glnb_syne7(display_long)|uniprotkb:PII signal transducing protein(gene name synonym)|uniprotkb:glnB(gene name)|psi-mi:glnB(display_short)|uniprotkb:Synpcc7942_0321(locus name)	psi-mi:glnb_syne7(display_long)|uniprotkb:PII signal transducing protein(gene name synonym)|uniprotkb:glnB(gene name)|psi-mi:glnB(display_short)|uniprotkb:Synpcc7942_0321(locus name)	psi-mi:"MI:0071"(molecular sieving)	Heinrich et al. (2004)	pubmed:15165234|imex:IM-19857	taxid:1140(syne7)|taxid:1140("Synechococcus elongatus (strain PCC 7942)")	taxid:1140(syne7)|taxid:1140("Synechococcus elongatus (strain PCC 7942)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0469"(IntAct)	intact:EBI-907097|imex:IM-19857-6	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:WP_011243504.1|dip:DIP-35002N|ensemblbacteria:ABB56353(transcript)|ensemblbacteria:Synpcc7942_0321(gene)|go:"GO:0000166"(nucleotide binding)|go:"GO:0006808"(regulation of nitrogen utilization)|go:"GO:0030234"(enzyme regulator activity)|go:"GO:0042802"(identical protein binding)|interpro:IPR002187(Nitrogen regulatory protein PII)|interpro:IPR002332(P-II protein urydylation site)|interpro:IPR011322(Nitrogen regulatory PII-like, alpha/beta)|interpro:IPR015867(Nitrogen regulatory protein PII/ATP phosphoribosyltransferase, C-terminal)|interpro:IPR017918|rcsb pdb:1QY7|rcsb pdb:2JJ4|rcsb pdb:2V5H|rcsb pdb:2XBP|rcsb pdb:2XG8|rcsb pdb:2XUL|rcsb pdb:2XZW|rcsb pdb:4AFF|rcsb pdb:4C3K|rcsb pdb:4C3L|rcsb pdb:4C3M	refseq:WP_011243504.1|dip:DIP-35002N|ensemblbacteria:ABB56353(transcript)|ensemblbacteria:Synpcc7942_0321(gene)|go:"GO:0000166"(nucleotide binding)|go:"GO:0006808"(regulation of nitrogen utilization)|go:"GO:0030234"(enzyme regulator activity)|go:"GO:0042802"(identical protein binding)|interpro:IPR002187(Nitrogen regulatory protein PII)|interpro:IPR002332(P-II protein urydylation site)|interpro:IPR011322(Nitrogen regulatory PII-like, alpha/beta)|interpro:IPR015867(Nitrogen regulatory protein PII/ATP phosphoribosyltransferase, C-terminal)|interpro:IPR017918|rcsb pdb:1QY7|rcsb pdb:2JJ4|rcsb pdb:2V5H|rcsb pdb:2XBP|rcsb pdb:2XG8|rcsb pdb:2XUL|rcsb pdb:2XZW|rcsb pdb:4AFF|rcsb pdb:4C3K|rcsb pdb:4C3L|rcsb pdb:4C3M	-	-	-	sample process:P0A3F4 purified|complex-properties:"PII (glnB) for a 37kDa trimer"|dataset:Cyanobacteria - Interaction dataset based on Cyanobacteria proteins and related species|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2006/03/16	2014/10/16	rogid:nVM6XXYxdrieCwa70XERTBwzJOE1140	rogid:nVM6XXYxdrieCwa70XERTBwzJOE1140	intact-crc:AFEB0CC3215FBC62|rigid:iuJUXh4XWefCBc01CP3hyuhIJDE	false	-	-	3	0	psi-mi:"MI:0113"(western blot)	psi-mi:"MI:0113"(western blot)