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2CA9

apo-NIKR from helicobacter pylori in closed trans-conformation

Functional Information from GO Data
ChainGOidnamespacecontents
A0000976molecular_functiontranscription cis-regulatory region binding
A0001217molecular_functionDNA-binding transcription repressor activity
A0003677molecular_functionDNA binding
A0003700molecular_functionDNA-binding transcription factor activity
A0006355biological_processregulation of DNA-templated transcription
A0010045biological_processresponse to nickel cation
A0016151molecular_functionnickel cation binding
A0032993cellular_componentprotein-DNA complex
A0042802molecular_functionidentical protein binding
A0043565molecular_functionsequence-specific DNA binding
A0045892biological_processnegative regulation of DNA-templated transcription
A0046872molecular_functionmetal ion binding
B0000976molecular_functiontranscription cis-regulatory region binding
B0001217molecular_functionDNA-binding transcription repressor activity
B0003677molecular_functionDNA binding
B0003700molecular_functionDNA-binding transcription factor activity
B0006355biological_processregulation of DNA-templated transcription
B0010045biological_processresponse to nickel cation
B0016151molecular_functionnickel cation binding
B0032993cellular_componentprotein-DNA complex
B0042802molecular_functionidentical protein binding
B0043565molecular_functionsequence-specific DNA binding
B0045892biological_processnegative regulation of DNA-templated transcription
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FMT A 1147
ChainResidue
ATYR72
AHIS74
AASN80
AHOH2037
BHIS88

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE FMT A 1148
ChainResidue
AGOL1152
AGOL1152
AARG82
AARG82
AARG131
AARG131

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE FMT A 1149
ChainResidue
ALYS137
ALEU138
BLEU138
BTHR139

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE FMT A 1150
ChainResidue
AHIS74
AHIS75
AHOH2064
AHOH2065
BHIS88

site_idAC5
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 1151
ChainResidue
AGLU78
AGLN81
AARG82
ALEU130
AHOH2030
AHOH2030
AHOH2066
BARG77

site_idAC6
Number of Residues8
DetailsBINDING SITE FOR RESIDUE GOL A 1152
ChainResidue
AARG82
AGLY129
ALEU130
AARG131
AFMT1148
AFMT1148
AHOH2067
AHOH2068

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE FMT B 1148
ChainResidue
ALYS31
BARG82
BILE86
BHOH2033

site_idAC8
Number of Residues4
DetailsBINDING SITE FOR RESIDUE FMT B 1149
ChainResidue
BTYR72
BHIS99
BHIS101
BHOH2019

site_idAC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE FMT B 1150
ChainResidue
ATYR34
ALEU40
BLYS48
BASP52
BGLY129
BHOH2011
BHOH2059

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL B 1151
ChainResidue
BASN80
BMET83
BGLN87
BGLU109

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00476","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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