PDBe 1lqe

X-ray diffraction
2.2Å resolution

Function and Biology Details

Reaction catalysed:
Preferential cleavage: Arg-|-, Lys-|-.
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cationic trypsin Chain: A
Molecule details ›
Chain: A
Length: 243 amino acids
Theoretical weight: 25.44 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P00760 (Residues: 4-246; Coverage: 100%)
Sequence domains: Trypsin
Structure domains: Trypsin-like serine proteases

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ENRAF-NONIUS FR571
Spacegroup: P212121
Unit cell:
a: 63.6Å b: 63.6Å c: 68.9Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.166 not available not available