› 3kq5

X-ray diffraction
2Å resolution

Crystal structure of an uncharacterized protein from Coxiella burnetii

Released:
DOI: 10.2210/pdb3kq5/pdb
PDB entry 3kq5 coloured by chain, front view.
PDB entry 3kq5 coloured by chain, side view.
PDB entry 3kq5 coloured by chain, top view.
Source organism: Coxiella burnetii
Entry authors: Bonanno JB, Freeman M, Bain KT, Chang S, Ozyurt S, Wasserman S, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-182934 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative conjugal transfer nickase/helicase TraI C-terminal domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 393 amino acids
Theoretical weight: 44.47 KDa
Source organism: Coxiella burnetii
Expression system: Escherichia coli
UniProt:
  • Canonical: Q83DY0 (Residues: 10-400; Coverage: 95%)
Gene name: CBU_0560
Sequence domains: Putative conjugal transfer nickase/helicase TraI C-term
Structure domains: Hypothetical protein af1432

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: C2
Unit cell:
a: 124.245Å b: 41.375Å c: 85.401Å
α: 90° β: 115.61° γ: 90°
R-values:
R R work R free
0.191 0.189 0.221
Expression system: Escherichia coli

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