Structure of PDB 3gdc Chain A Binding Site BS03

Receptor Information
>3gdc Chain A (length=288) Species: 290399 (Arthrobacter sp. FB24) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GGSVLAERAGIDPTAILRDFDRGRTSTLPDGRTLREWDIVAVDKDFEIAP
GIIFKGWSYNGRIPGPTLWAREGDALRIHFTNAGAHPHTIHFHGVHRATM
DGTPGIGAGSIAPGQSFTYEFDATPFGTHLYHCHQSPLAPHIAKGLYGGF
IVEPKEGRPPADDEMVMVMNGYNTDGGDDNEFYSVNGLPFHFMDFPVKVK
QHELVRIHLINVLEYDPINSFHIHGNFFHYYPTGTMLTPSEYTDTISQVQ
GQRGILELRFPYPGKFMFHAHKTEFAELGWMGFFEVSA
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 chain3gdc Chain A Residue 304 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3gdc A trimeric multicopper oxidase provides an evolutionary link to nitrite reductase
Resolution1.8 Å
Binding residue
(original residue number in PDB)		H235 H280
Binding residue
(residue number reindexed from 1)		H224 H269
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H99 H102 H104 H143 C144 H152 L157
Catalytic site (residue number reindexed from 1) H88 H91 H93 H132 C133 H141 L146
Enzyme Commision number 1.7.2.1: nitrite reductase (NO-forming).
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0016491 oxidoreductase activity
GO:0050421 nitrite reductase (NO-forming) activity

View graph for
Molecular Function
External links
PDB RCSB:3gdc, PDBe:3gdc, PDBj:3gdc
PDBsum3gdc
PubMed
UniProtA0AW19

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