2pqn

X-ray diffraction
2.15Å resolution

Crystal structure of yeast Fis1 complexed with a fragment of yeast Mdv1

Released:
Source organism: Saccharomyces cerevisiae
Primary publication:
Structural basis for recruitment of mitochondrial fission complexes by Fis1.
Proc Natl Acad Sci U S A 104 18526-30 (2007)
PMID: 17998537

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-154134 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Mitochondrial fission 1 protein Chain: A
Molecule details ›
Chain: A
Length: 129 amino acids
Theoretical weight: 15.13 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P40515 (Residues: 1-129; Coverage: 83%)
Gene names: FIS1, MDV2, YIL065C
Sequence domains:
Structure domains: Tetratricopeptide repeat domain
Mitochondrial division protein 1 Chain: B
Molecule details ›
Chain: B
Length: 54 amino acids
Theoretical weight: 6.04 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: P47025 (Residues: 122-171; Coverage: 7%)
Gene names: FIS2, GAG3, J0802, MDV1, NET2, YJL112W
Sequence domains: Mitochondrial division protein 1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P21212
Unit cell:
a: 43.172Å b: 57.388Å c: 69.804Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.201 0.198 0.233
Expression system: Escherichia coli