PDBe 1jqq

X-ray diffraction
2.65Å resolution

Crystal structure of Pex13p(301-386) SH3 domain


Function and Biology Details

Biochemical function:
  • not assigned
Cellular component:
Structure domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Peroxisomal membrane protein PAS20 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 92 amino acids
Theoretical weight: 10.78 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P80667 (Residues: 299-386; Coverage: 23%)
Gene names: L9470.1, PAS20, PEX13, YLR191W
Sequence domains: SH3 domain
Structure domains: SH3 Domains

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: C2
Unit cell:
a: 104.199Å b: 50.441Å c: 74.773Å
α: 90° β: 109.04° γ: 90°
R R work R free
0.235 0.235 0.277
Expression system: Escherichia coli BL21(DE3)