1c2a

X-ray diffraction
1.9Å resolution

CRYSTAL STRUCTURE OF BARLEY BBI

Released:

Function and Biology Details

Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-146395 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bowman-Birk type trypsin inhibitor Chain: A
Molecule details ›
Chain: A
Length: 120 amino acids
Theoretical weight: 13.42 KDa
Source organism: Hordeum vulgare
UniProt:
  • Canonical: P12940 (Residues: 4-41, 42-122; Coverage: 96%)
Gene name: BBBI
Sequence domains: Bowman-Birk serine protease inhibitor family
Structure domains: Cysteine Protease (Bromelain) Inhibitor, subunit H

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6A
Spacegroup: P41212
Unit cell:
a: 62.48Å b: 62.48Å c: 94.63Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.191 0.191 0.219