#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:O25896	uniprotkb:O25896	intact:EBI-528005|ensemblbacteria:AAD08380	intact:EBI-528005|ensemblbacteria:AAD08380	psi-mi:nikr_helpy(display_long)|uniprotkb:HP_1338(locus name)	psi-mi:nikr_helpy(display_long)|uniprotkb:HP_1338(locus name)	psi-mi:"MI:0826"(x ray scattering)	West et al. (2012)	pubmed:22451934|doi:"https://doi.org/10.1073/pnas.1120283109"|imex:IM-20654	taxid:85962(helpy)|taxid:85962(Helicobacter pylori)	taxid:85962(helpy)|taxid:85962(Helicobacter pylori)	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-15976266|imex:IM-20654-1|dip:DIP-5483E	-	-	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:NP_208130.1|dip:DIP-3711N|ensemblbacteria:AAD08380(transcript)|ensemblbacteria:HP_1338(gene)|go:"GO:0000976"(transcription cis-regulatory region binding)|go:"GO:0001217"(DNA-binding transcription repressor activity)|go:"GO:0003677"(DNA binding)|go:"GO:0006355"(regulation of transcription, DNA-templated)|go:"GO:0010045"(response to nickel cation)|go:"GO:0016151"(nickel cation binding)|go:"GO:0032993"(protein-DNA complex)|go:"GO:0042802"(identical protein binding)|go:"GO:0043565"(sequence-specific DNA binding)|go:"GO:0045892"(negative regulation of transcription, DNA-templated)|interpro:IPR002145(CopG-like DNA-binding)|interpro:IPR010985(Ribbon-helix-helix)|interpro:IPR013321(Arc-type ribbon-helix-helix)|interpro:IPR014864(NikR C terminal nickel binding)|interpro:IPR022988|interpro:IPR027271|rcsb pdb:2CA9|rcsb pdb:2CAD|rcsb pdb:2CAJ|rcsb pdb:2WVB|rcsb pdb:2WVC|rcsb pdb:2WVD|rcsb pdb:2WVE|rcsb pdb:2WVF|rcsb pdb:3LGH|rcsb pdb:3PHT|rcsb pdb:3QSI|rcsb pdb:6MRJ|refseq:WP_000380787.1|mint:O25896	refseq:NP_208130.1|dip:DIP-3711N|ensemblbacteria:AAD08380(transcript)|ensemblbacteria:HP_1338(gene)|go:"GO:0000976"(transcription cis-regulatory region binding)|go:"GO:0001217"(DNA-binding transcription repressor activity)|go:"GO:0003677"(DNA binding)|go:"GO:0006355"(regulation of transcription, DNA-templated)|go:"GO:0010045"(response to nickel cation)|go:"GO:0016151"(nickel cation binding)|go:"GO:0032993"(protein-DNA complex)|go:"GO:0042802"(identical protein binding)|go:"GO:0043565"(sequence-specific DNA binding)|go:"GO:0045892"(negative regulation of transcription, DNA-templated)|interpro:IPR002145(CopG-like DNA-binding)|interpro:IPR010985(Ribbon-helix-helix)|interpro:IPR013321(Arc-type ribbon-helix-helix)|interpro:IPR014864(NikR C terminal nickel binding)|interpro:IPR022988|interpro:IPR027271|rcsb pdb:2CA9|rcsb pdb:2CAD|rcsb pdb:2CAJ|rcsb pdb:2WVB|rcsb pdb:2WVC|rcsb pdb:2WVD|rcsb pdb:2WVE|rcsb pdb:2WVF|rcsb pdb:3LGH|rcsb pdb:3PHT|rcsb pdb:3QSI|rcsb pdb:6MRJ|refseq:WP_000380787.1|mint:O25896	psi-mi:"MI:0465"(dip)	-	-	full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:562(ecolx)|taxid:562(Escherichia coli)	-	2017/08/07	2017/08/10	rogid:4JMQbfefVdYdWX1rI0BOQ6bcQx085962	rogid:4JMQbfefVdYdWX1rI0BOQ6bcQx085962	rigid:XXNdROTUm0qurWA6f3mNkLYVzpY	false	-	-	-	0	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:O25896	uniprotkb:O25896	intact:EBI-528005|ensemblbacteria:AAD08380	intact:EBI-528005|ensemblbacteria:AAD08380	psi-mi:nikr_helpy(display_long)|uniprotkb:HP_1338(locus name)	psi-mi:nikr_helpy(display_long)|uniprotkb:HP_1338(locus name)	psi-mi:"MI:0114"(x-ray crystallography)	West et al. (2012)	pubmed:22451934|doi:"https://doi.org/10.1073/pnas.1120283109"|imex:IM-20654	taxid:85962(helpy)|taxid:85962(Helicobacter pylori)	taxid:85962(helpy)|taxid:85962(Helicobacter pylori)	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-15976284|imex:IM-20654-2|dip:DIP-5483E	-	-	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:NP_208130.1|dip:DIP-3711N|ensemblbacteria:AAD08380(transcript)|ensemblbacteria:HP_1338(gene)|go:"GO:0000976"(transcription cis-regulatory region binding)|go:"GO:0001217"(DNA-binding transcription repressor activity)|go:"GO:0003677"(DNA binding)|go:"GO:0006355"(regulation of transcription, DNA-templated)|go:"GO:0010045"(response to nickel cation)|go:"GO:0016151"(nickel cation binding)|go:"GO:0032993"(protein-DNA complex)|go:"GO:0042802"(identical protein binding)|go:"GO:0043565"(sequence-specific DNA binding)|go:"GO:0045892"(negative regulation of transcription, DNA-templated)|interpro:IPR002145(CopG-like DNA-binding)|interpro:IPR010985(Ribbon-helix-helix)|interpro:IPR013321(Arc-type ribbon-helix-helix)|interpro:IPR014864(NikR C terminal nickel binding)|interpro:IPR022988|interpro:IPR027271|rcsb pdb:2CA9|rcsb pdb:2CAD|rcsb pdb:2CAJ|rcsb pdb:2WVB|rcsb pdb:2WVC|rcsb pdb:2WVD|rcsb pdb:2WVE|rcsb pdb:2WVF|rcsb pdb:3LGH|rcsb pdb:3PHT|rcsb pdb:3QSI|rcsb pdb:6MRJ|refseq:WP_000380787.1|mint:O25896	refseq:NP_208130.1|dip:DIP-3711N|ensemblbacteria:AAD08380(transcript)|ensemblbacteria:HP_1338(gene)|go:"GO:0000976"(transcription cis-regulatory region binding)|go:"GO:0001217"(DNA-binding transcription repressor activity)|go:"GO:0003677"(DNA binding)|go:"GO:0006355"(regulation of transcription, DNA-templated)|go:"GO:0010045"(response to nickel cation)|go:"GO:0016151"(nickel cation binding)|go:"GO:0032993"(protein-DNA complex)|go:"GO:0042802"(identical protein binding)|go:"GO:0043565"(sequence-specific DNA binding)|go:"GO:0045892"(negative regulation of transcription, DNA-templated)|interpro:IPR002145(CopG-like DNA-binding)|interpro:IPR010985(Ribbon-helix-helix)|interpro:IPR013321(Arc-type ribbon-helix-helix)|interpro:IPR014864(NikR C terminal nickel binding)|interpro:IPR022988|interpro:IPR027271|rcsb pdb:2CA9|rcsb pdb:2CAD|rcsb pdb:2CAJ|rcsb pdb:2WVB|rcsb pdb:2WVC|rcsb pdb:2WVD|rcsb pdb:2WVE|rcsb pdb:2WVF|rcsb pdb:3LGH|rcsb pdb:3PHT|rcsb pdb:3QSI|rcsb pdb:6MRJ|refseq:WP_000380787.1|mint:O25896	psi-mi:"MI:0465"(dip)	-	-	full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:562(ecolx)|taxid:562(Escherichia coli)	-	2017/08/07	2017/08/10	rogid:4JMQbfefVdYdWX1rI0BOQ6bcQx085962	rogid:4JMQbfefVdYdWX1rI0BOQ6bcQx085962	rigid:XXNdROTUm0qurWA6f3mNkLYVzpY	false	sufficient binding region:58-148	sufficient binding region:58-148	-	0	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)