PDBe 4om5

X-ray diffraction
2.55Å resolution

Crystal structure of CTX A4 from Taiwan Cobra (Naja naja atra)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytotoxin 4 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 60 amino acids
Theoretical weight: 6.8 KDa
Source organism: Naja atra
UniProt:
  • Canonical: P01443 (Residues: 22-81; Coverage: 100%)
Structure domains: CD59

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B2
Spacegroup: P6522
Unit cell:
a: 72.933Å b: 72.933Å c: 249.422Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.217 0.215 0.262