› 1r45

X-ray diffraction
1.57Å resolution

ADP-ribosyltransferase C3bot2 from Clostridium botulinum, triclinic form

Released:
DOI: 10.2210/pdb1r45/pdb
PDB entry 1r45 coloured by chain, front view.
PDB entry 1r45 coloured by chain, side view.
PDB entry 1r45 coloured by chain, top view.
Source organism: Clostridium phage c-st
Entry authors: Teplyakov A, Obmolova G, Gilliland GL, Narumiya S

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-169482 (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: 204 amino acids
Theoretical weight: 23.23 KDa
Source organism: Clostridium phage c-st
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q00901 (Residues: 41-244; Coverage: 100%)
Sequence domains: ADP-ribosyltransferase exoenzyme
Structure domains: Toxin ADP-ribosyltransferase; Chain A, domain 1

Ligands and Environments

2 bound ligands:
Ligand SO4 8 x SO4
Ligand GOL 2 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE BW7B
Spacegroup: P1
Unit cell:
a: 47Å b: 47Å c: 108.7Å
α: 98.5° β: 97.3° γ: 96.5°
R-values:
R R work R free
0.172 0.171 0.205
Expression system: Escherichia coli BL21(DE3)

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