1pqa

X-ray diffraction
1.23Å resolution

Trypsin with PMSF at atomic resolution

Released:

Function and Biology Details

Reaction catalysed:
Preferential cleavage: Arg-|-, Lys-|-.
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Trypsin Chain: A
Molecule details ›
Chain: A
Length: 224 amino acids
Theoretical weight: 22.35 KDa
Source organism: Fusarium oxysporum
UniProt:
  • Canonical: P35049 (Residues: 25-248; Coverage: 97%)
Sequence domains: Trypsin
Structure domains: Trypsin-like serine proteases

Ligands and Environments

1 bound ligand:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P21
Unit cell:
a: 33.066Å b: 66.763Å c: 39.274Å
α: 90° β: 108.02° γ: 90°
R-values:
R R work R free
0.141 0.141 not available