Structure of PDB 5o4q Chain K Binding Site BS03

Receptor Information
>5o4q 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 IDSO4
InChIInChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/p-2
InChIKeyQAOWNCQODCNURD-UHFFFAOYSA-L
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0[O-]S(=O)(=O)[O-]
CACTVS 3.341[O-][S]([O-])(=O)=O
ACDLabs 10.04[O-]S([O-])(=O)=O
FormulaO4 S
NameSULFATE ION
ChEMBL
DrugBankDB14546
ZINC
PDB chain5o4q 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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PDB5o4q Incorporation of Copper Ions into T2/T3 Centers of Two-Domain Laccases.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		R58 G61
Binding residue
(residue number reindexed from 1)		R19 G22
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:5o4q, PDBe:5o4q, PDBj:5o4q
PDBsum5o4q
PubMed29512633
UniProtA0A0M4FJ81

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