1gcd

X-ray diffraction
1.9Å resolution

REFINED CRYSTAL STRUCTURE OF "AGED" AND "NON-AGED" ORGANOPHOSPHORYL CONJUGATES OF GAMMA-CHYMOTRYPSIN

Released:

Function and Biology Details

Reaction catalysed:
Preferential cleavage: Tyr-|-Xaa, Trp-|-Xaa, Phe-|-Xaa, Leu-|-Xaa.
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Chymotrypsinogen A Chain: A
Molecule details ›
Chain: A
Length: 245 amino acids
Theoretical weight: 25.69 KDa
Source organism: Bos taurus
Expression system: Not provided
UniProt:
  • Canonical: P00766 (Residues: 1-245; Coverage: 100%)
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
Spacegroup: P42212
Unit cell:
a: 69Å b: 69Å c: 95.3Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.187 not available not available
Expression system: Not provided