Structure of PDB 3nq0 Chain B Binding Site BS01

Receptor Information
>3nq0 Chain B (length=278) Species: 1404 (Priestia megaterium) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KYRVRKNVLHLTDTEKRDFVRTVLILKEKGIYDRYIAWHGAAGKFHTPPG
SDRNAAHMSSAFLPWHREYLLRFERDLQSINPEVTLPYWEWETDAQMQDP
SQSQIWSADFMGGNGNPIKDFIVDTGPFAAGRWTTIDEQGNPSGGLKRNF
GATKEAPTLPTRDDVLNALKITQYDTPPWDMTSQNSFRNQLEGFINGPQL
HNRVHRWVGGQMGVVPTAPNDPVFFLHHANVDRIWAVWQIIYQPMKNGPF
GQNFRDPMYPWNTTPEDVMNHRKLGYVY
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 chain3nq0 Chain B Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3nq0 First structures of an active bacterial tyrosinase reveal copper plasticity.
Resolution2.2 Å
Binding residue
(original residue number in PDB)		H42 H60 H69
Binding residue
(residue number reindexed from 1)		H39 H57 H66
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) H60 H69
Catalytic site (residue number reindexed from 1) H57 H66
Enzyme Commision number 1.14.18.1: tyrosinase.
Gene Ontology
Molecular Function
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:3nq0, PDBe:3nq0, PDBj:3nq0
PDBsum3nq0
PubMed21040728
UniProtB2ZB02

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