X-ray diffraction
1.82Å resolution

Crystal Structure of Bothropstoxin-I crystallized at 283 K

Source organism: Bothrops jararacussu
Entry authors: Salvador GHM, Marchi-Salvador DP, Soares AM, Fontes MRM

Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Basic phospholipase A2 homolog bothropstoxin-I Chain: A
Molecule details ›
Chain: A
Length: 121 amino acids
Theoretical weight: 13.75 KDa
Source organism: Bothrops jararacussu
  • Canonical: Q90249 (Residues: 17-137; Coverage: 100%)
Sequence domains: Phospholipase A2
Structure domains: Phospholipase A2 domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: LNLS BEAMLINE W01B-MX2
Spacegroup: C2221
Unit cell:
a: 57.755Å b: 80.044Å c: 67.627Å
α: 90° β: 90° γ: 90°
R R work R free
0.158 0.158 0.212