› 6h65

X-ray diffraction
2.35Å resolution

Crystal structure of the branched-chain-amino-acid aminotransferase from Haliangium ochraceum

Released:
DOI: 10.2210/pdb6h65/pdb
PDB entry 6h65 coloured by chain, front view.
PDB entry 6h65 coloured by chain, side view.
PDB entry 6h65 coloured by chain, top view.
Source organism: Haliangium ochraceum DSM 14365
Entry authors: Boyko KM, Timofeev VI, Bezsudnova EY, Nikolaeva AY, Rakitina TV, Popov VO

Function and Biology Details

Reaction catalysed: 
L-leucine + 2-oxoglutarate = 4-methyl-2-oxopentanoate + 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-112019 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Branched-chain-amino-acid aminotransferase Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 317 amino acids
Theoretical weight: 35.65 KDa
Source organism: Haliangium ochraceum DSM 14365
Expression system: Not provided
UniProt:
  • Canonical: D0LR31 (Residues: 1-317; Coverage: 100%)
Gene names: Hoch_3033, ilvE
Sequence domains: Amino-transferase class IV
Structure domains: D-amino Acid Aminotransferase, subunit A, domain 2

Ligands and Environments


Cofactor: Ligand PLP 6 x PLP
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: C2221
Unit cell:
a: 95.08Å b: 164.93Å c: 254.22Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.201 0.199 0.235
Expression system: Not provided

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