Structure of PDB 4ykz Chain A Binding Site BS01

Receptor Information
>4ykz Chain A (length=208) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EVETFAFQAEIAQLMSLIINTFYSNKEIFLRELISNSSDALDKIRYESLT
DPSKLDSGKELHINLIPNKQDRTLTIVDTGIGMTKADLINNLGTIAKSGT
KAFMEALQAGADISMIGQFGVGFYSAYLVAEKVTVITKHNDDEQYAWESS
AGGSFTVRTDTGEPMGRGTKVILHLKEDQTEYLEERRIKEIVKKHSQFIG
YPITLFVE
Ligand information
Ligand ID4EV
InChIInChI=1S/C13H10O4/c14-9-3-1-2-8(6-9)13(17)11-5-4-10(15)7-12(11)16/h1-7,14-16H
InChIKeyNBKYIYGREQXQJY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385Oc1ccc(c(O)c1)C(=O)c2cccc(O)c2
OpenEye OEToolkits 1.9.2c1cc(cc(c1)O)C(=O)c2ccc(cc2O)O
ACDLabs 12.01O=C(c1ccc(cc1O)O)c2cccc(c2)O
FormulaC13 H10 O4
Name(2,4-dihydroxyphenyl)(3-hydroxyphenyl)methanone
ChEMBL
DrugBank
ZINCZINC000078412463
PDB chain4ykz Chain A Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4ykz Structure of Heat Shock Protein 90 Bound to CS320
Resolution1.85 Å
Binding residue
(original residue number in PDB)		N51 A55 K58 D93 I96 M98 T184
Binding residue
(residue number reindexed from 1)		N36 A40 K43 D78 I81 M83 T169
Annotation score1
Enzymatic activity
Enzyme Commision number 3.6.4.10: non-chaperonin molecular chaperone ATPase.
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity
GO:0051082 unfolded protein binding
GO:0140662 ATP-dependent protein folding chaperone
Biological Process
GO:0006457 protein folding

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:4ykz, PDBe:4ykz, PDBj:4ykz
PDBsum4ykz
PubMed
UniProtP07900|HS90A_HUMAN Heat shock protein HSP 90-alpha (Gene Name=HSP90AA1)

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