Structure of PDB 2ovb Chain A Binding Site BS02

Receptor Information
>2ovb Chain A (length=248) Species: 55952 (Streptomyces toyocaensis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MMCWIASYPKAGGHWLRCMLTSYVTGEPVETWPGIQAGVPHLEGLLRDGE
APSADPDEQVLLATHFTADRPVLRFYRESTAKVVCLIRNPRDAMLSLMRM
KGIPPEDVEACRKIAETFIADEGFSSVRIWAGEGSWPENIRSWTDSVHES
FPNAAVLAVRYEDLRKDPEGELWKVVDFLELGGRDGVADAVANCTLERMR
EMEERSKLLGLETTKSLKFMGDDIEKAYADLLHGETDFAHYARLYGYA
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 chain2ovb Chain A Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2ovb Crystal structure of StaL, a glycopeptide antibiotic sulfotransferase from Streptomyces toyocaensis.
Resolution2.61 Å
Binding residue
(original residue number in PDB)		R90 S98 R101
Binding residue
(residue number reindexed from 1)		R88 S96 R99
Annotation score1
Enzymatic activity
Enzyme Commision number 2.8.2.36: desulfo-A47934 sulfotransferase.
Gene Ontology
Molecular Function
GO:0008146 sulfotransferase activity
GO:0016740 transferase activity
Biological Process
GO:0017000 antibiotic biosynthetic process
GO:0051923 sulfation
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2ovb, PDBe:2ovb, PDBj:2ovb
PDBsum2ovb
PubMed17329243
UniProtQ8KLM3|STAL_STRTO Desulfo-A47934 sulfotransferase (Gene Name=staL)

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