#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:P09152	uniprotkb:P11349	intact:EBI-547248|uniprotkb:P78294|ensemblbacteria:AAC74308|ensemblbacteria:BAA36094	intact:EBI-555067|ensemblbacteria:AAC74309|ensemblbacteria:BAA36095	psi-mi:narg_ecoli(display_long)|uniprotkb:narG(gene name)|psi-mi:narG(display_short)|uniprotkb:bisD(gene name synonym)|uniprotkb:narC(gene name synonym)|uniprotkb:b1224(locus name)|uniprotkb:Nitrate reductase A subunit alpha(gene name synonym)|uniprotkb:Quinol-nitrate oxidoreductase subunit alpha(gene name synonym)|uniprotkb:JW1215(locus name)	psi-mi:narh_ecoli(display_long)|uniprotkb:narH(gene name)|psi-mi:narH(display_short)|uniprotkb:b1225(locus name)|uniprotkb:Nitrate reductase A subunit beta(gene name synonym)|uniprotkb:Quinol-nitrate oxidoreductase subunit beta(gene name synonym)|uniprotkb:JW1216(locus name)	psi-mi:"MI:0114"(x-ray crystallography)	Rothery et al. (2004)	pubmed:15122898	taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)")	taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)")	psi-mi:"MI:0915"(physical association)	psi-mi:"MI:0469"(IntAct)	intact:EBI-1038777|rcsb pdb:1SIW	-	psi-mi:"MI:1060"(spoke expansion)	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:NP_415742.1|refseq:WP_000032939.1|ensemblbacteria:AAC74308(transcript)|ensemblbacteria:b1224(gene)|ensemblbacteria:BAA36094(gene)|ensemblbacteria:BAA36094(transcript)|go:"GO:0008940"(nitrate reductase activity)|go:"GO:0009055"(electron transfer activity)|go:"GO:0009061"(anaerobic respiration)|go:"GO:0016020"(membrane)|go:"GO:0031224"(intrinsic component of membrane)|go:"GO:0031235"(intrinsic component of the cytoplasmic side of the plasma membrane)|go:"GO:0042126"(nitrate metabolic process)|go:"GO:0042128"(nitrate assimilation)|go:"GO:0043546"(molybdopterin cofactor binding)|go:"GO:0044799"(NarGHI complex)|go:"GO:0046872"(metal ion binding)|go:"GO:0051539"(4 iron, 4 sulfur cluster binding)|interpro:IPR006468(Nitrate reductase, alpha subunit)|interpro:IPR006655(Molybdopterin oxidoreductase, prokaryotic, conserved site)|interpro:IPR006656(Molybdopterin oxidoreductase)|interpro:IPR006657(Molydopterin dinucleotide-binding region)|interpro:IPR006963(Molybdopterin oxidoreductase Fe4S4 region)|interpro:IPR009010(Aspartate decarboxylase-like fold)|interpro:IPR027467|interpro:IPR028189|interpro:IPR037943|rcsb pdb:1Q16|rcsb pdb:1R27|rcsb pdb:1SIW|rcsb pdb:1Y4Z|rcsb pdb:1Y5I|rcsb pdb:1Y5L|rcsb pdb:1Y5N|rcsb pdb:3EGW|rcsb pdb:3IR5|rcsb pdb:3IR6|rcsb pdb:3IR7|mint:P09152|dip:DIP-10311N	refseq:NP_415743.1|refseq:WP_000702650.1|dip:DIP-10312N|ensemblbacteria:AAC74309(transcript)|ensemblbacteria:b1225(gene)|ensemblbacteria:BAA36095(gene)|ensemblbacteria:BAA36095(transcript)|go:"GO:0008940"(nitrate reductase activity)|go:"GO:0009055"(electron transfer activity)|go:"GO:0009061"(anaerobic respiration)|go:"GO:0016020"(membrane)|go:"GO:0031224"(intrinsic component of membrane)|go:"GO:0031235"(intrinsic component of the cytoplasmic side of the plasma membrane)|go:"GO:0042126"(nitrate metabolic process)|go:"GO:0042128"(nitrate assimilation)|go:"GO:0044799"(NarGHI complex)|go:"GO:0046872"(metal ion binding)|go:"GO:0051538"(3 iron, 4 sulfur cluster binding)|go:"GO:0051539"(4 iron, 4 sulfur cluster binding)|interpro:IPR006547(Nitrate reductase, beta subunit)|interpro:IPR017896|interpro:IPR029263|interpro:IPR038262|rcsb pdb:1Q16|rcsb pdb:1R27|rcsb pdb:1SIW|rcsb pdb:1Y4Z|rcsb pdb:1Y5I|rcsb pdb:1Y5L|rcsb pdb:1Y5N|rcsb pdb:3EGW|rcsb pdb:3IR5|rcsb pdb:3IR6|rcsb pdb:3IR7	-	-	-	assembly:hexameric, multimeric|3d-r-factors:working 79.700%, free 75.600%|3d-resolution:2.2A|dataset:PDBe - Data obtained from the Protein Data Bank Europe	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2006/09/20	2014/10/16	rogid:7OL2t6QltBEY0frD/vkRYKnIm7I83333	rogid:m5XqVd9BJ0Ll1MyC6wLgB6Lla8o83333	intact-crc:97F79E1244832A93|rigid:DjhqUGR0TyDuZ1ik5uvMGow/FXI	false	sufficient binding region:2-1247	sufficient binding region:1-512	1	1	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:P09152	uniprotkb:P11350	intact:EBI-547248|uniprotkb:P78294|ensemblbacteria:AAC74308|ensemblbacteria:BAA36094	intact:EBI-560344|ensemblbacteria:AAC74311|ensemblbacteria:BAA36097	psi-mi:narg_ecoli(display_long)|uniprotkb:narG(gene name)|psi-mi:narG(display_short)|uniprotkb:bisD(gene name synonym)|uniprotkb:narC(gene name synonym)|uniprotkb:b1224(locus name)|uniprotkb:Nitrate reductase A subunit alpha(gene name synonym)|uniprotkb:Quinol-nitrate oxidoreductase subunit alpha(gene name synonym)|uniprotkb:JW1215(locus name)	psi-mi:nari_ecoli(display_long)|uniprotkb:Nitrate reductase A subunit gamma(gene name synonym)|uniprotkb:Quinol-nitrate oxidoreductase subunit gamma(gene name synonym)|uniprotkb:Cytochrome B-NR(gene name synonym)|uniprotkb:narI(gene name)|psi-mi:narI(display_short)|uniprotkb:chlI(gene name synonym)|uniprotkb:b1227(locus name)|uniprotkb:JW1218(locus name)	psi-mi:"MI:0114"(x-ray crystallography)	Rothery et al. (2004)	pubmed:15122898	taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)")	taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)")	psi-mi:"MI:0915"(physical association)	psi-mi:"MI:0469"(IntAct)	intact:EBI-1038777|rcsb pdb:1SIW	-	psi-mi:"MI:1060"(spoke expansion)	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:NP_415742.1|refseq:WP_000032939.1|ensemblbacteria:AAC74308(transcript)|ensemblbacteria:b1224(gene)|ensemblbacteria:BAA36094(gene)|ensemblbacteria:BAA36094(transcript)|go:"GO:0008940"(nitrate reductase activity)|go:"GO:0009055"(electron transfer activity)|go:"GO:0009061"(anaerobic respiration)|go:"GO:0016020"(membrane)|go:"GO:0031224"(intrinsic component of membrane)|go:"GO:0031235"(intrinsic component of the cytoplasmic side of the plasma membrane)|go:"GO:0042126"(nitrate metabolic process)|go:"GO:0042128"(nitrate assimilation)|go:"GO:0043546"(molybdopterin cofactor binding)|go:"GO:0044799"(NarGHI complex)|go:"GO:0046872"(metal ion binding)|go:"GO:0051539"(4 iron, 4 sulfur cluster binding)|interpro:IPR006468(Nitrate reductase, alpha subunit)|interpro:IPR006655(Molybdopterin oxidoreductase, prokaryotic, conserved site)|interpro:IPR006656(Molybdopterin oxidoreductase)|interpro:IPR006657(Molydopterin dinucleotide-binding region)|interpro:IPR006963(Molybdopterin oxidoreductase Fe4S4 region)|interpro:IPR009010(Aspartate decarboxylase-like fold)|interpro:IPR027467|interpro:IPR028189|interpro:IPR037943|rcsb pdb:1Q16|rcsb pdb:1R27|rcsb pdb:1SIW|rcsb pdb:1Y4Z|rcsb pdb:1Y5I|rcsb pdb:1Y5L|rcsb pdb:1Y5N|rcsb pdb:3EGW|rcsb pdb:3IR5|rcsb pdb:3IR6|rcsb pdb:3IR7|mint:P09152|dip:DIP-10311N	refseq:NP_415745.1|refseq:WP_001160108.1|dip:DIP-10313N|ensemblbacteria:AAC74311(transcript)|ensemblbacteria:b1227(gene)|ensemblbacteria:BAA36097(gene)|ensemblbacteria:BAA36097(transcript)|go:"GO:0005886"(plasma membrane)|go:"GO:0005887"(integral component of plasma membrane)|go:"GO:0008940"(nitrate reductase activity)|go:"GO:0009055"(electron transfer activity)|go:"GO:0009061"(anaerobic respiration)|go:"GO:0009325"(nitrate reductase complex)|go:"GO:0019645"(anaerobic electron transport chain)|go:"GO:0020037"(heme binding)|go:"GO:0046872"(metal ion binding)|interpro:IPR003816(Nitrate reductase, gamma subunit)|interpro:IPR023234|interpro:IPR036197|rcsb pdb:1Q16|rcsb pdb:1SIW|rcsb pdb:1Y4Z|rcsb pdb:1Y5I|go:"GO:0042128"(nitrate assimilation)|go:"GO:0044799"(NarGHI complex)|rcsb pdb:1Y5L|rcsb pdb:1Y5N|rcsb pdb:3EGW|rcsb pdb:3IR5|rcsb pdb:3IR6|rcsb pdb:3IR7	-	-	-	assembly:hexameric, multimeric|3d-r-factors:working 79.700%, free 75.600%|3d-resolution:2.2A|dataset:PDBe - Data obtained from the Protein Data Bank Europe	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2006/09/20	2014/10/16	rogid:7OL2t6QltBEY0frD/vkRYKnIm7I83333	rogid:rFkbbJDaxKSfogTQU2Issjbx/3c83333	intact-crc:97F79E1244832A93|rigid:DjhqUGR0TyDuZ1ik5uvMGow/FXI	false	sufficient binding region:2-1247	sufficient binding region:2-225	1	1	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)