SMTL ID : 8sbt.1

Structure of human Hsp90-alpha bound to purine inhibitor PU-H36

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: F.42, Q.43, I.46, G.128 No protein-ligand interaction detected (PLIP)

1 x ZUY: 9-(pent-4-yn-1-yl)-8-[(2,4,6-trimethylphenyl)sulfanyl]-9H-purin-6-amine(Non-covalent)

ZUY.2: 11 residues within 4Å: Chain A: N.71, S.72, D.74, A.75, D.113, M.118, L.127, F.158, Y.159, W.182, T.204 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:N.71, A:D.74, A:L.127, A:L.127, A:L.127, A:F.158, A:F.158 Hydrogen bonds: A:N.71, A:D.113, A:T.204 Water bridges: A:S.72, A:G.115, A:G.117 pi-Stacking: A:F.158

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Que, N.L.S. et al., Selective Inhibition of hsp90 Paralogs: Uncovering the Role of Helix 1 in Grp94-Selective Ligand Binding. Proteins (2024)

Release Date

2024-10-09

Peptides

Heat shock protein HSP 90-alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Heat shock protein HSP 90-alpha

Related Entries With Identical Sequence