4n27

X-ray diffraction
2.73Å resolution

X-ray structure of Brucella abortus RicA

Released:
Model geometry
Fit model/data

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
PDBe Complex ID:
PDB-CPX-174193 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bacterial transferase hexapeptide repeat Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 195 amino acids
Theoretical weight: 20.78 KDa
Source organism: Brucella abortus 2308
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q2YQG1 (Residues: 1-175; Coverage: 100%)
Gene name: BAB1_1279
Sequence domains: Bacterial transferase hexapeptide (six repeats)
Structure domains: Hexapeptide repeat proteins

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P21
Unit cell:
a: 102.43Å b: 57.44Å c: 127.61Å
α: 90° β: 91.84° γ: 90°
R-values:
R R work R free
0.208 0.206 0.254
Expression system: Escherichia coli BL21(DE3)