Structure of PDB 7p2f Chain B Binding Site BS01

Receptor Information
>7p2f Chain B (length=328) Species: 1286640 (Sinorhizobium meliloti 2011) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SLPRVKVDLVKPPFVHAHTQKAEGGPKVVEFTLTIEEKKIVIDEQGTELH
AMTFNGSVPGPLMVVHQDDYVELTLINPDTNTLQHNIDFHSATGALGGGA
LTVVNPGDTTVLRFKASKAGVFVYHCAPPGMVPWHVTSGMNGAIMVLPRE
GLTDGKGNSITYDKVYYVGEQDFYVPRDANGKFKKYESVGEAYADTLEVM
RTLTPSHIVFNGAVGALTGDSALKAAVGEKVLIVHSQANRDTRPHLIGGH
GDYVWATGKFRNAPDVDQETWFIPGGTAGAAFYTFEQPGIYAYVNHNLIE
AFELGAAAHFAVTGDWNDDLMTSVRAPS
Ligand information
Ligand IDCU
InChIInChI=1S/Cu/q+2
InChIKeyJPVYNHNXODAKFH-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Cu+2]
CACTVS 3.341[Cu++]
FormulaCu
NameCOPPER (II) ION
ChEMBL
DrugBankDB14552
ZINC
PDB chain7p2f Chain B Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7p2f Copper nitrite reductase from Sinorhizobium meliloti 2011: Crystal structure and interaction with the physiological versus a nonmetabolically related cupredoxin-like mediator.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		H131 C172 H181 M186
Binding residue
(residue number reindexed from 1)		H85 C126 H135 M140
Annotation score1
Enzymatic activity
Enzyme Commision number 1.7.2.1: nitrite reductase (NO-forming).
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0050421 nitrite reductase (NO-forming) activity

View graph for
Molecular Function
External links
PDB RCSB:7p2f, PDBe:7p2f, PDBj:7p2f
PDBsum7p2f
PubMed34562300
UniProtQ92Z29|NIRK_RHIME Copper-containing nitrite reductase (Gene Name=nirK)

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