SMTL ID : 8u1n.1

Cryo-EM structure of the cross-linked HSP90 dimer (NTD-MD) in the semi-open state

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 16 residues within 4Å: Chain A: N.46, A.50, M.93, N.101, L.102, S.108, G.109, T.110, G.127, Q.128, F.129, G.130, G.132, F.133, R.391 Ligands: MG.2 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:N.46, A:D.88, A:G.109, A:T.110, A:T.110, A:F.129, A:G.132, A:F.133 Salt bridges: A:R.391 ATP.3: 22 residues within 4Å: Chain B: E.42, S.45, N.46, S.47, A.50, D.88, M.93, D.97, N.101, K.107, S.108, G.109, G.127, Q.128, F.129, G.130, V.131, G.132, F.133, T.179, R.391 Ligands: MG.4 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:N.46, B:D.88, B:N.101, B:S.108, B:G.109, B:F.129, B:G.130, B:V.131, B:G.132, B:F.133, B:T.179 Salt bridges: B:R.391, B:R.391

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: N.46 Ligands: ATP.1 No protein-ligand interaction detected (PLIP) MG.4: 2 residues within 4Å: Chain B: N.46 Ligands: ATP.3 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Finci, L.I. et al., Structural dynamics of RAF1-HSP90-CDC37 and HSP90 complexes reveal asymmetric client interactions and key structural elements. Commun Biol (2024)

Release Date

2024-03-13

Peptides

Heat shock protein 83: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Heat shock protein 83

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