SMTL ID : 9bls.1

Structure of the human mitochondrial Hsp70 (mortalin; R126W mutant) bound to nucleotide exchange factor GrpEL1 (WT)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-2-mer

Ligands

1 x VAL- LEU- LEU- LEU- ASP- VAL- THR: Substrate peptide(Non-covalent)

VAL-LEU-LEU-LEU-ASP-VAL-THR.1: 14 residues within 4Å: Chain A: I.402, E.403, T.404, L.405, V.426, F.427, S.428, T.429, A.430, Q.434, V.437, E.438, I.439, V.475 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:I.402, A:E.403, A:L.405, A:F.427, A:F.427, A:V.437, A:I.439, A:V.475 Hydrogen bonds: A:L.405, A:S.428, A:Q.434, A:E.438, A:E.438

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Morizono, M.A. et al., Structural insights into GrpEL1-mediated nucleotide and substrate release of human mitochondrial Hsp70. Nat Commun (2024)

Release Date

2025-01-15

Peptides

Stress-70 protein, mitochondrial: A
GrpE protein homolog 1, mitochondrial: BC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Stress-70 protein, mitochondrial

GrpE protein homolog 1, mitochondrial

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