3hdb

X-ray diffraction
2.31Å resolution

Crystal structure of AaHIV, A metalloproteinase from venom of Agkistrodon Acutus

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
homo dimer
monomeric
PDBe Complex ID:
PDB-CPX-163617 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
AAHIV Chain: A
Molecule details ›
Chain: A
Length: 417 amino acids
Theoretical weight: 46.73 KDa
Source organism: Deinagkistrodon acutus
Structure domains: Collagenase (Catalytic Domain)
KNL Chain: L
Molecule details ›
Chain: L
Length: 3 amino acids
Theoretical weight: 374 Da
Source organism: Deinagkistrodon acutus

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BSRF BEAMLINE 3W1A
Spacegroup: C2221
Unit cell:
a: 111.19Å b: 122.278Å c: 94.721Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.212 0.249