› 3p1t

X-ray diffraction
2.6Å resolution

Crystal structure of a putative aminotransferase (BPSL1724) from Burkholderia pseudomallei K96243 at 2.60 A resolution

Released:
DOI: 10.2210/pdb3p1t/pdb
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PDB entry 3p1t coloured by chain, front view.
PDB entry 3p1t coloured by chain, side view.
PDB entry 3p1t coloured by chain, top view.
Source organism: Burkholderia pseudomallei
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Reaction catalysed: 
L-histidinol phosphate + 2-oxoglutarate = 3-(imidazol-4-yl)-2-oxopropyl phosphate + L-glutamate
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-179088 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Aminotransferase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 337 amino acids
Theoretical weight: 37.57 KDa
Source organism: Burkholderia pseudomallei
Expression system: Escherichia coli
UniProt:
  • Canonical: Q63U92 (Residues: 1-336; Coverage: 100%)
Gene name: BPSL1724
Sequence domains: Aminotransferase class I and II
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand SO4 4 x SO4
Ligand TLA 5 x TLA
Ligand EDO 13 x EDO
1 modified residue:
Ligand MSE 24 x MSE

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: I4122
Unit cell:
a: 167.55Å b: 167.55Å c: 290.534Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.202 0.2 0.234
Expression system: Escherichia coli

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