› 3ruy

X-ray diffraction
2.65Å resolution

Crystal Structure of the Ornithine-oxo acid transaminase RocD from Bacillus anthracis

Released:
DOI: 10.2210/pdb3ruy/pdb
PDB entry 3ruy coloured by chain, front view.
PDB entry 3ruy coloured by chain, side view.
PDB entry 3ruy coloured by chain, top view.
Source organism: Bacillus anthracis str. 'Ames Ancestor'
Entry authors: Anderson SM, Wawrzak Z, Brunzelle JS, Onopriyenko O, Peterson SN, Anderson WF, Savchenko A, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

Reaction catalysed: 
L-ornithine + a 2-oxo acid = L-glutamate 5-semialdehyde + an L-amino acid
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-182600 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ornithine aminotransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 392 amino acids
Theoretical weight: 43.07 KDa
Source organism: Bacillus anthracis str. 'Ames Ancestor'
Expression system: Escherichia coli
UniProt:
  • Canonical: Q81TV3 (Residues: 5-396; Coverage: 99%)
Gene names: BAS1071, BA_1154, GBAA_1154, rocD
Sequence domains: Aminotransferase class-III
Structure domains:

Ligands and Environments

No bound ligands
1 modified residue:
Ligand LLP 2 x LLP

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P212121
Unit cell:
a: 70.12Å b: 98.291Å c: 126.783Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.198 0.196 0.232
Expression system: Escherichia coli

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