› 3g5j

X-ray diffraction
1.76Å resolution

Crystal structure of N-terminal domain of putative ATP/GTP binding protein from Clostridium difficile 630

Released:
DOI: 10.2210/pdb3g5j/pdb
PDB entry 3g5j coloured by chain, front view.
PDB entry 3g5j coloured by chain, side view.
PDB entry 3g5j coloured by chain, top view.
Source organism: Clostridioides difficile 630
Entry authors: Nocek B, Bigelow L, Cobb G, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-172733 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Rhodanese domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 134 amino acids
Theoretical weight: 15.49 KDa
Source organism: Clostridioides difficile 630
Expression system: Escherichia coli
UniProt:
  • Canonical: Q18BI8 (Residues: 1-131; Coverage: 37%)
Gene name: CD630_13250
Sequence domains: Rhodanese-like domain
Structure domains: Rhodanese-like domain

Ligands and Environments

2 bound ligands:
Ligand PGE 2 x PGE
Ligand GOL 1 x GOL
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: C2
Unit cell:
a: 96.489Å b: 60.192Å c: 79.107Å
α: 90° β: 108.62° γ: 90°
R-values:
R R work R free
0.174 0.172 0.198
Expression system: Escherichia coli

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