Structure of PDB 7r2u Chain A Binding Site BS02

Receptor Information
>7r2u Chain A (length=457) Species: 329 (Ralstonia pickettii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KLPGDFGPPRGEPIHAVLTSPPLVPPPVNRTYPAKVIVELEVVEKEMQIS
EGVSYTFWTFGGTVPGSFIRVRQGDTVEFHLKNHPSSKMPHNIDLHGVTG
PGGGAASSFTAPGHESQFTFKALNEGIYVYHCATAPVGMHIANGMYGLIL
VEPPEGLPKVDHEYYVMQGDFYTAGKYREKGLQPFDMEKAIDERPSYVLF
NGAEGALTGDKALHAKVGETVRIFVGNGGPNLVSSFHVIGAIFDQVRYEG
GTNVQKNVNTTLIPAGGAAVVKFTARVPGSYVLVDHSIFRAFNKGAMAIL
KIDGAENKLVYSGKELDSVYLGDRAAPNMSAVTKATQASVSGTLTVQDQV
QAGRALFAGTCSVCHQGNGAGLPGVFPPLAKSDFLAADPKRAMNIVLHGL
NGKIKVNGQEYDSVMPPMTQLNDDEVANILTYVLNSWDNPGGRVSAEDVK
KVRAQPA
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 chain7r2u Chain A Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7r2u Structural and biochemical studies of three-domain haem CuNiR from Ralstonia pickettii mutants
Resolution1.5 Å
Binding residue
(original residue number in PDB)		H99 H134
Binding residue
(residue number reindexed from 1)		H96 H131
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:0009055 electron transfer activity
GO:0016491 oxidoreductase activity
GO:0020037 heme binding
GO:0046872 metal ion binding
GO:0050421 nitrite reductase (NO-forming) activity
Cellular Component
GO:0042597 periplasmic space

View graph for
Molecular Function
View graph for
Cellular Component
External links
PDB RCSB:7r2u, PDBe:7r2u, PDBj:7r2u
PDBsum7r2u
PubMed
UniProtI6NAW4

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