› 3b4q

X-ray diffraction
1.55Å resolution

Crystal structure of a conserved protein domain (unknown function) from Corynebacterium diphtheriae

Released:
DOI: 10.2210/pdb3b4q/pdb
PDB entry 3b4q coloured by chain, front view.
PDB entry 3b4q coloured by chain, side view.
PDB entry 3b4q coloured by chain, top view.
Source organism: Corynebacterium diphtheriae NCTC 13129
Entry authors: Tan K, Maltseva N, Clancy S, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-180049 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Resuscitation-promoting factor Rpf1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 94 amino acids
Theoretical weight: 9.96 KDa
Source organism: Corynebacterium diphtheriae NCTC 13129
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q6NIK0 (Residues: 117-207; Coverage: 53%)
Gene name: DIP0775
Sequence domains: Resuscitation-promoting factor Rpf1, C-terminal
Structure domains: conserved protein domain from corynebacterium diphtheriae

Ligands and Environments

1 bound ligand:
Ligand SO4 1 x SO4
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21212
Unit cell:
a: 65.658Å b: 103.857Å c: 26.329Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.186 0.185 0.216
Expression system: Escherichia coli BL21

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