#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:P0AFA2	uniprotkb:P0AFA2	intact:EBI-1112775|uniprotkb:P10956|ensemblbacteria:AAC74306|ensemblbacteria:BAA36090	intact:EBI-1112775|uniprotkb:P10956|ensemblbacteria:AAC74306|ensemblbacteria:BAA36090	psi-mi:narx_ecoli(display_long)|uniprotkb:narX(gene name)|psi-mi:narX(display_short)|uniprotkb:narR(gene name synonym)|uniprotkb:b1222(locus name)|uniprotkb:JW1213(locus name)	psi-mi:narx_ecoli(display_long)|uniprotkb:narX(gene name)|psi-mi:narX(display_short)|uniprotkb:narR(gene name synonym)|uniprotkb:b1222(locus name)|uniprotkb:JW1213(locus name)	psi-mi:"MI:0114"(x-ray crystallography)	Cheung et al. (2009)	pubmed:19217390|doi:10.1016/j.str.2008.12.013|imex:IM-11783	taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)")	taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-15757141|imex:IM-11783-1|dip:DIP-102557E	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:WP_000918073.1|refseq:NP_415740.1|ensemblbacteria:AAC74306(transcript)|ensemblbacteria:b1222(gene)|ensemblbacteria:BAA36090(gene)|ensemblbacteria:BAA36090(transcript)|go:"GO:0000155"(phosphorelay sensor kinase activity)|go:"GO:0004721"(phosphoprotein phosphatase activity)|go:"GO:0005524"(ATP binding)|go:"GO:0005886"(plasma membrane)|go:"GO:0005887"(integral component of plasma membrane)|go:"GO:0006470"(protein dephosphorylation)|go:"GO:0006974"(cellular response to DNA damage stimulus)|go:"GO:0030288"(outer membrane-bounded periplasmic space)|go:"GO:0042128"(nitrate assimilation)|go:"GO:0046777"(protein autophosphorylation)|go:"GO:0046983"(protein dimerization activity)|go:"GO:0071249"(cellular response to nitrate)|go:"GO:0071250"(cellular response to nitrite)|interpro:IPR003594(ATP-binding region, ATPase-like)|interpro:IPR003660(Signal transduction histidine kinase, HAMP region)|interpro:IPR005467(Signal transduction histidine kinase, core)|interpro:IPR011712(Signal transduction histidine kinase, subgroup 3, dimerisation and phosphoacceptor region)|interpro:IPR016380(Signal transduction histidine kinase, nitrate/nitrite-sensing)|interpro:IPR029095|interpro:IPR036890|interpro:IPR042295|rcsb pdb:3EZH|rcsb pdb:3EZI|dip:DIP-35785N	refseq:WP_000918073.1|refseq:NP_415740.1|ensemblbacteria:AAC74306(transcript)|ensemblbacteria:b1222(gene)|ensemblbacteria:BAA36090(gene)|ensemblbacteria:BAA36090(transcript)|go:"GO:0000155"(phosphorelay sensor kinase activity)|go:"GO:0004721"(phosphoprotein phosphatase activity)|go:"GO:0005524"(ATP binding)|go:"GO:0005886"(plasma membrane)|go:"GO:0005887"(integral component of plasma membrane)|go:"GO:0006470"(protein dephosphorylation)|go:"GO:0006974"(cellular response to DNA damage stimulus)|go:"GO:0030288"(outer membrane-bounded periplasmic space)|go:"GO:0042128"(nitrate assimilation)|go:"GO:0046777"(protein autophosphorylation)|go:"GO:0046983"(protein dimerization activity)|go:"GO:0071249"(cellular response to nitrate)|go:"GO:0071250"(cellular response to nitrite)|interpro:IPR003594(ATP-binding region, ATPase-like)|interpro:IPR003660(Signal transduction histidine kinase, HAMP region)|interpro:IPR005467(Signal transduction histidine kinase, core)|interpro:IPR011712(Signal transduction histidine kinase, subgroup 3, dimerisation and phosphoacceptor region)|interpro:IPR016380(Signal transduction histidine kinase, nitrate/nitrite-sensing)|interpro:IPR029095|interpro:IPR036890|interpro:IPR042295|rcsb pdb:3EZH|rcsb pdb:3EZI|dip:DIP-35785N	psi-mi:"MI:0465"(dip)	-	-	full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:-1(in vitro)|taxid:-1(In vitro)	-	2017/08/06	2017/08/10	rogid:BAnbo/MQUxz6asds5M06MKwhYtc83333	rogid:BAnbo/MQUxz6asds5M06MKwhYtc83333	rigid:BoUw0cDvEXSN9ju+PKCC8xdF+rY	false	binding-associated region:38-151	binding-associated region:38-151	-	0	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)