Structure of PDB 5o3k Chain K Binding Site BS03

Receptor Information
>5o3k Chain K (length=278) Species: 35619 (Streptomyces griseoflavus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AGAAPAGGEVRRVTLYAERLAGGQLGYGLEKGKASIPGPLIELNEGDTLH
VEFENTLDVPVSLHVHGLDYEISSDGTKQNKSHVEPGGTRTYTWRTHEPG
RRADGTWRAGSAGYWHYHDHVVGTEHGTGGIRNGLYGPVIVRRKGDVLPD
ATHTIVFNDMTINNRPAHTGPNFEATVGDRVEIVMITHGEYYHTFHMHGH
RWADNRTGMLTGPDDPSQVIDNKICGPADSFGFQIIAGEGVGAGAWMYHC
HVQSHSDMGMVGLFLVKKPDGTIPGYDP
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 chain5o3k Chain K Residue 403 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5o3k Incorporation of Copper Ions into T2/T3 Centers of Two-Domain Laccases.
Resolution2.1 Å
Binding residue
(original residue number in PDB)		H103 H105 H157
Binding residue
(residue number reindexed from 1)		H64 H66 H118
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:5o3k, PDBe:5o3k, PDBj:5o3k
PDBsum5o3k
PubMed29512633
UniProtA0A0M4FJ81

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