Structure of PDB 3vha Chain A

Receptor sequence
>3vhaA (length=215) Species: 9606 (Homo sapiens) [Search protein sequence]
PMEEEEVETFAFQAEIAQLMSLIINTFYSNKEIFLRELISNSSDALDKIR
YESLTDPSKLDSGKELHINLIPNKQDRTLTIVDTGIGMTKADLINNLGTI
AKSGTKAFMEALQAGADISMIGQFGVGFYSAYLVAEKVTVITKHNDDEQY
AWESSAGGSFTVRTDTGEPMGRGTKVILHLKEDQTEYLEERRIKEIVKKH
SQFIGYPITLFVEKE
3D structure
PDB3vha Design and synthesis of novel macrocyclic 2-amino-6-arylpyrimidine Hsp90 inhibitors
ChainA
Resolution1.39 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 VHA A A55 G97 M98 N106 L107 F138 T184 A45 G87 M88 N96 L97 F128 T174 MOAD: Kd=40nM
PDBbind-CN: -logKd/Ki=7.40,Kd=40nM
BindingDB: Kd=40nM
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

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Molecular Function
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Biological Process
External links
PDB RCSB:3vha, PDBe:3vha, PDBj:3vha
PDBsum3vha
PubMed22192591
UniProtP07900|HS90A_HUMAN Heat shock protein HSP 90-alpha (Gene Name=HSP90AA1)

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