› 3ctw

X-ray diffraction
2.9Å resolution

Crystal Structure of RcdA from Caulobacter crescentus CB15

Released:
DOI: 10.2210/pdb3ctw/pdb
PDB entry 3ctw coloured by chain, front view.
PDB entry 3ctw coloured by chain, side view.
PDB entry 3ctw coloured by chain, top view.
Source organism: Caulobacter vibrioides
Entry authors: Wilbur JD, Taylor JA, Kathleen RR

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-189472 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Regulator of CtrA degradation Chains: B, D
Molecule details ›
Chains: B, D
Length: 169 amino acids
Theoretical weight: 19.05 KDa
Source organism: Caulobacter vibrioides
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9A3A9 (Residues: 1-169; Coverage: 100%)
Gene names: CC_3295, rcdA
Sequence domains: Protein of unknown function (DUF1465)
Structure domains: Protein of unknown function DUF1465

Ligands and Environments

1 bound ligand:
Ligand EDO 8 x EDO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2, ALS BEAMLINE 8.3.1
Spacegroup: P43
Unit cell:
a: 75.458Å b: 75.458Å c: 81.419Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.276 0.274 0.312
Expression system: Escherichia coli BL21(DE3)

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