Structure of PDB 3csd Chain A Binding Site BS02
Receptor Information
>3csd Chain A (length=256) Species:
100226
(Streptomyces coelicolor A3(2)) [
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SEVALVTGATSGIGLEIARRLGKEGLRVFVCARGEEGLRTTLKELREAGV
EADGRTCDVRSVPEIEALVAAVVERYGPVDVLVNNAGRLGGGATAELADE
LWLDVVETNLTGVFRVTKQVLKAGGMLERGTGRIVNIASTGGKQGVVHAA
PYSASKHGVVGFTKALGLELARTGITVNAVCPGFVETPMAASVREHYSDI
WEVSTEEAFDRITARVPIGRYVQPSEVAEMVAYLIGPGAAAVTAQALNVC
GGLGNY
Ligand information
Ligand ID
EMO
InChI
InChI=1S/C15H10O5/c1-6-2-8-12(10(17)3-6)15(20)13-9(14(8)19)4-7(16)5-11(13)18/h2-5,16-18H,1H3
InChIKey
RHMXXJGYXNZAPX-UHFFFAOYSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 1.5.0
Cc1cc2c(c(c1)O)C(=O)c3c(cc(cc3O)O)C2=O
ACDLabs 10.04
O=C2c1c(O)cc(cc1C(=O)c3c2c(O)cc(O)c3)C
CACTVS 3.341
Cc1cc(O)c2C(=O)c3c(O)cc(O)cc3C(=O)c2c1
Formula
C15 H10 O5
Name
3-METHYL-1,6,8-TRIHYDROXYANTHRAQUINONE;
EMODIN
ChEMBL
CHEMBL289277
DrugBank
DB07715
ZINC
ZINC000003824868
PDB chain
3csd Chain A Residue 302 [
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Receptor-Ligand Complex Structure
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PDB
3csd
Actinorhodin Polyketide Ketoreductase Mutant P94L bound to NADPH and the Inhibitor Emodin
Resolution
2.29 Å
Binding residue
(original residue number in PDB)
S144 Y157 G188 F189 V198
Binding residue
(residue number reindexed from 1)
S139 Y152 G183 F184 V193
Annotation score
1
Enzymatic activity
Catalytic site (original residue number in PDB)
G17 N114 S144 Y157 K161 Y202
Catalytic site (residue number reindexed from 1)
G12 N109 S139 Y152 K156 Y197
Enzyme Commision number
1.3.1.-
Gene Ontology
Molecular Function
GO:0016491
oxidoreductase activity
Biological Process
GO:0008202
steroid metabolic process
GO:0017000
antibiotic biosynthetic process
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Molecular Function
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Biological Process
External links
PDB
RCSB:3csd
,
PDBe:3csd
,
PDBj:3csd
PDBsum
3csd
PubMed
UniProt
P16544
|ACT3_STRCO Putative ketoacyl reductase (Gene Name=actIII)
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