PDBe 1dtx

X-ray diffraction
2.2Å resolution

CRYSTAL STRUCTURE OF ALPHA-DENDROTOXIN FROM THE GREEN MAMBA VENOM AND ITS COMPARISON WITH THE STRUCTURE OF BOVINE PANCREATIC TRYPSIN INHIBITOR

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Kunitz-type serine protease inhibitor homolog alpha-dendrotoxin Chain: A
Molecule details ›
Chain: A
Length: 59 amino acids
Theoretical weight: 7.07 KDa
Source organism: Dendroaspis angusticeps
Expression system: Not provided
UniProt:
  • Canonical: P00980 (Residues: 1-59; Coverage: 100%)
Sequence domains: Kunitz/Bovine pancreatic trypsin inhibitor domain
Structure domains: Pancreatic trypsin inhibitor Kunitz domain

Ligands and Environments

1 bound ligand:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 73.53Å b: 39.06Å c: 23.15Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.169 not available not available
Expression system: Not provided