Structure of PDB 4n8u Chain B Binding Site BS01

Receptor Information
>4n8u Chain B (length=276) Species: 1938 (Streptomyces viridochromogenes) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RTAPAGGEVRHLKLYIEKLADGQLGYGFEKGRATIPGPLIELNEGDTAHI
EVENTLDVPASLHVHGLDYEITSDGTKLNRSDVEPGGTRTYTWRTHAPGR
RADGTWRAGSAGYWHYHDHVVGTEHGTGGIRKGLYGPVVVRRKGDVLPDA
THTIVFNDMLINNQPAHSGPNFEATVGDRVEFVMITHGEYYHTFHMHGHR
WADNRTGLLTGPDDPSQVIDNKIVGPADSFGFQVIAGEGVGAGAWMYHCH
VQSHSDMGMVGLFLVKKKDGTIPGHE
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 chain4n8u Chain B Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4n8u Two-Domain Laccase from Streptomyces viridochromogenes at 2.4 A resolution AC629
Resolution2.4 Å
Binding residue
(original residue number in PDB)		H228 C285 H290
Binding residue
(residue number reindexed from 1)		H192 C249 H254
Annotation score1
Enzymatic activity
Enzyme Commision number 1.10.3.2: laccase.
Gene Ontology
Molecular Function
GO:0005507 copper ion binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0052716 hydroquinone:oxygen oxidoreductase activity

View graph for
Molecular Function
External links
PDB RCSB:4n8u, PDBe:4n8u, PDBj:4n8u
PDBsum4n8u
PubMed
UniProtJ9S5G3

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