4yk8

X-ray diffraction
3Å resolution

Crystal structure of the Atg101-Atg13 complex from fission yeast

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-126937 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Autophagy-related protein 101 Chain: A
Molecule details ›
Chain: A
Length: 187 amino acids
Theoretical weight: 20.63 KDa
Source organism: Schizosaccharomyces pombe 972h-
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O13978 (Residues: 1-184; Coverage: 100%)
Gene names: SPAC25H1.03, atg101, mug66
Sequence domains: Autophagy-related protein 101
Autophagy protein 13 Chain: B
Molecule details ›
Chain: B
Length: 242 amino acids
Theoretical weight: 27.25 KDa
Source organism: Schizosaccharomyces pombe 972h-
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O36019 (Residues: 32-269; Coverage: 31%)
Gene names: SPAC4F10.07c, atg13, mug78
Sequence domains: Autophagy-related protein 13
Structure domains: HORMA domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: C2
Unit cell:
a: 73.822Å b: 83.389Å c: 91.113Å
α: 90° β: 106.22° γ: 90°
R-values:
R R work R free
0.267 0.267 0.288
Expression system: Escherichia coli BL21(DE3)