Structure of PDB 4cwq Chain A

Receptor sequence
>4cwqA (length=207) Species: 9606 (Homo sapiens) [Search protein sequence]
VETFAFQAEIAQLMSLIINTFYSNKEIFLRELISNSSDALDKIRYESLTD
PSKLDSGKELHINLIPNKQDRTLTIVDTGIGMTKADLINNLGTIAKSGTK
AFMEALQAGADISMIGQFGVGFYSAYLVAEKVTVITKHNDDEQYAWESSA
GGSFTVRTDTGEPMGRGTKVILHLKEDQTEYLEERRIKEIVKKHSQFIGY
PITLFVE
3D structure
PDB4cwq Fragment-Based Hit Discovery and Structure-Based Optimization of Aminotriazoloquinazolines as Novel Hsp90 Inhibitors.
ChainA
Resolution2.0 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.6.4.10: non-chaperonin molecular chaperone ATPase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 W2D A N51 A55 K58 G97 M98 D102 L107 F138 W162 T184 N35 A39 K42 G81 M82 D86 L91 F122 W146 T168 MOAD: Ki=0.088uM
PDBbind-CN: -logKd/Ki=7.06,Ki=0.088uM
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:4cwq, PDBe:4cwq, PDBj:4cwq
PDBsum4cwq
PubMed24980703
UniProtP07900|HS90A_HUMAN Heat shock protein HSP 90-alpha (Gene Name=HSP90AA1)

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