2aq6

X-ray diffraction
1.7Å resolution

X-ray crystal structure of mycobacterium tuberculosis pyridoxine 5'-phosphate oxidase complexed with pyridoxal 5'-phosphate at 1.7 a resolution

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-126519 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
F420H(2)-dependent reductase Rv1155 Chains: A, B
Molecule details ›
Chains: A, B
Length: 147 amino acids
Theoretical weight: 16.32 KDa
Source organism: Mycobacterium tuberculosis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O06553 (Residues: 1-147; Coverage: 100%)
Gene name: Rv1155
Sequence domains: Pyridoxamine 5'-phosphate oxidase
Structure domains: Electron Transport, Fmn-binding Protein; Chain A

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.3.1
Spacegroup: P21
Unit cell:
a: 46.87Å b: 55.35Å c: 54.52Å
α: 90° β: 107.77° γ: 90°
R-values:
R R work R free
0.191 0.191 0.194
Expression system: Escherichia coli BL21(DE3)