› 5tqi

X-ray diffraction
1.5Å resolution

Crystal structure of a pyridoxal kinase from Burkholderia multivorans

Released:
DOI: 10.2210/pdb5tqi/pdb
PDB entry 5tqi coloured by chain, front view.
PDB entry 5tqi coloured by chain, side view.
PDB entry 5tqi coloured by chain, top view.
Source organism: Burkholderia multivorans ATCC 17616
Entry author: Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Function and Biology Details

Reaction catalysed: 
ATP + pyridoxal = ADP + pyridoxal 5'-phosphate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-102051 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pyridoxal kinase PdxY Chains: A, B
Molecule details ›
Chains: A, B
Length: 294 amino acids
Theoretical weight: 32.24 KDa
Source organism: Burkholderia multivorans ATCC 17616
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A0H3KDL9 (Residues: 1-286; Coverage: 100%)
Gene names: BMULJ_01107, pdxK, pdxY
Sequence domains: Phosphomethylpyrimidine kinase
Structure domains: UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase

Ligands and Environments

1 bound ligand:
Ligand CL 2 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P21
Unit cell:
a: 82.97Å b: 42.49Å c: 90.51Å
α: 90° β: 115.56° γ: 90°
R-values:
R R work R free
0.139 0.138 0.178
Expression system: Escherichia coli BL21(DE3)

Quick links