Structure of PDB 3kw8 Chain A Binding Site BS03

Receptor Information
>3kw8 Chain A (length=273) Species: 1902 (Streptomyces coelicolor) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GGEVRHLKMYAEKLADGQMGYGFEKGKASVPGPLIEVNEGDTLHIEFTNT
MDVRASLHVHGLDYEISSDGTAMNKSDVEPGGTRTYTWRTHKPGRRDDGT
WRPGSAGYWHYHDHVVGTEHGTGGIRNGLYGPVIVRRKGDVLPDATHTIV
FNDMTINNRKPHTGPDFEATVGDRVEIVMITHGEYYHTFHMHGHRWADNR
TGILTGPDDPSRVIDNKITGPADSFGFQIIAGEGVGAGAWMYHCHVQSHS
DMGMVGLFLVKKPDGTIPGYEPH
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 chain3kw8 Chain A Residue 404 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3kw8 Structure of laccase from Streptomyces coelicolor after soaking with potassium hexacyanoferrate and at an improved resolution of 2.3 A
Resolution2.29 Å
Binding residue
(original residue number in PDB)		H234 H236
Binding residue
(residue number reindexed from 1)		H190 H192
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

View graph for
Molecular Function
External links
PDB RCSB:3kw8, PDBe:3kw8, PDBj:3kw8
PDBsum3kw8
PubMed21206017
UniProtQ9XAL8

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