PDBe 1g24

X-ray diffraction
1.7Å resolution

THE CRYSTAL STRUCTURE OF EXOENZYME C3 FROM CLOSTRIDIUM BOTULINUM

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Mono-ADP-ribosyltransferase C3 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 211 amino acids
Theoretical weight: 23.59 KDa
Source organism: Clostridium botulinum
Expression system: Escherichia coli
UniProt:
  • Canonical: P15879 (Residues: 41-251; Coverage: 100%)
Gene name: C3
Sequence domains: ADP-ribosyltransferase exoenzyme
Structure domains: Toxin ADP-ribosyltransferase; Chain A, domain 1

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-1
Spacegroup: C2
Unit cell:
a: 233.747Å b: 73.757Å c: 73.749Å
α: 90° β: 107° γ: 90°
R-values:
R R work R free
0.24 0.24 0.265
Expression system: Escherichia coli