› 3fp3

X-ray diffraction
1.98Å resolution

Crystal structure of Tom71

Released:
DOI: 10.2210/pdb3fp3/pdb
PDB entry 3fp3 coloured by chain, front view.
PDB entry 3fp3 coloured by chain, side view.
PDB entry 3fp3 coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Primary publication:
Molecular chaperone Hsp70/Hsp90 prepares the mitochondrial outer membrane translocon receptor Tom71 for preprotein loading.
Li J, Qian X, Hu J, Sha B
J Biol Chem 284 23852-9 (2009)
PMID: 19581297

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153739 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein TOM71 Chain: A
Molecule details ›
Chain: A
Length: 537 amino acids
Theoretical weight: 60.57 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P38825 (Residues: 107-639; Coverage: 83%)
Gene names: TOM71, TOM72, YHR117W
Sequence domains:
Structure domains: Tetratricopeptide repeat domain

Ligands and Environments

2 bound ligands:
Ligand SO4 3 x SO4
Ligand CL 4 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-BM
Spacegroup: P212121
Unit cell:
a: 76.901Å b: 83.416Å c: 109.114Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.189 0.187 0.227
Expression system: Escherichia coli

Quick links

Citations

16 review citations

Mitochondrial protein import: from proteomics to functional mechanisms.
Schmidt et al. (2010)
15 more

5 mentions without citation

Comparative host-coronavirus protein interaction networks reveal pan-viral disease mechanisms.
Gordon et al. (2020)
4 more