X-ray diffraction
1.8Å resolution

Function and Biology Details

Reaction catalysed:
Hydrolysis of proteins, including elastin. Preferential cleavage: Ala-|-.
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Chymotrypsin-like elastase family member 1 Chain: A
Molecule details ›
Chain: A
Length: 240 amino acids
Theoretical weight: 25.93 KDa
Source organism: Sus scrofa
  • Canonical: P00772 (Residues: 27-266; Coverage: 96%)
Gene names: CELA1, ELA1
Sequence domains: Trypsin
Structure domains: Trypsin-like serine proteases

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SIEMENS
Spacegroup: P31
Unit cell:
a: 69.1Å b: 69.1Å c: 51.1Å
α: 90° β: 90° γ: 120°
R R work R free
0.18 0.18 not available