1g9i

X-ray diffraction
2.2Å resolution

CRYSTAL STRUCTURE OF BETA-TRYSIN COMPLEX IN CYCLOHEXANE

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-133327 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Serine protease 1 Chain: E
Molecule details ›
Chain: E
Length: 223 amino acids
Theoretical weight: 23.32 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P00760 (Residues: 24-246; Coverage: 97%)
Gene names: PRSS1, TRP1, TRY1, TRYP1
Sequence domains: Trypsin
Structure domains: Trypsin-like serine proteases
Bowman-Birk type trypsin inhibitor Chain: I
Molecule details ›
Chain: I
Length: 22 amino acids
Theoretical weight: 2.41 KDa
Source organism: Vigna radiata var. radiata
Expression system: Not provided
UniProt:
  • Canonical: P01062 (Residues: 10-31; Coverage: 31%)

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: P212121
Unit cell:
a: 62.38Å b: 63.35Å c: 69.04Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.193 0.185 0.243
Expression system: Not provided