Structure of PDB 3tas Chain A Binding Site BS04

Receptor Information
>3tas Chain A (length=300) Species: 67581 (Streptomyces viridosporus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PAKTAPAGGEVKRIKLYAERLGGGQMGYGLEKGKATIPGPLIELNEGDTL
HIEFENTMDVPVSLHVHGLDYEISSDGTKQSRSDVEPGGTRTYTWRTHVP
GRRADGTWRAGSAGYWHYHDHVVGTEHGTGGIRNGLYGPVIVRRKGDVLP
DRTHTIVFNDMTINNRPAHTGPDFEATVGDRVEFVMITHGEYYHTFHLHG
HRWADNRTGMLTGPDDPSQVIDNKICGPADSFGFQVIAGEGVGAGAWMYH
CHVQSHSDMGMVGLFLVKKPDGTIPGYDPHRHHHGAASGKPEKAEKPAGS
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain3tas Chain A Residue 2 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB3tas Roles of small laccases from Streptomyces in lignin degradation.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		E158 H159
Binding residue
(residue number reindexed from 1)		E126 H127
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:3tas, PDBe:3tas, PDBj:3tas
PDBsum3tas
PubMed24870309
UniProtJ9PBR2

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