1fiz

X-ray diffraction
2.9Å resolution

THREE DIMENSIONAL STRUCTURE OF BETA-ACROSIN FROM BOAR SPERMATOZOA

Released:
Source organism: Sus scrofa

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
hetero tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-139884 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Acrosin heavy chain Chain: A
Molecule details ›
Chain: A
Length: 263 amino acids
Theoretical weight: 29.23 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: P08001 (Residues: 40-302; Coverage: 66%)
Gene name: ACR
Sequence domains: Trypsin
Structure domains: Trypsin-like serine proteases
Acrosin light chain Chain: L
Molecule details ›
Chain: L
Length: 23 amino acids
Theoretical weight: 2.62 KDa
Source organism: Sus scrofa
UniProt:
  • Canonical: P08001 (Residues: 17-39; Coverage: 6%)
Gene name: ACR

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, NDG, BMA, FUL
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX14.1
Spacegroup: P4332
Unit cell:
a: 130.64Å b: 130.64Å c: 130.64Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.212 0.265