› 3i4j

X-ray diffraction
1.7Å resolution

Crystal structure of Aminotransferase, class III from Deinococcus radiodurans

Released:
DOI: 10.2210/pdb3i4j/pdb
PDB entry 3i4j coloured by chain, front view.
PDB entry 3i4j coloured by chain, side view.
PDB entry 3i4j coloured by chain, top view.
Source organism: Deinococcus radiodurans
Entry authors: Fedorov AA, Fedorov EV, Toro R, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193364 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Aminotransferase, class III Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 430 amino acids
Theoretical weight: 44.87 KDa
Source organism: Deinococcus radiodurans
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9RZ32 (Residues: 1-430; Coverage: 100%)
Gene name: DR_A0121
Sequence domains: Aminotransferase class-III
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand SO4 4 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P21
Unit cell:
a: 64.746Å b: 193.124Å c: 64.769Å
α: 90° β: 105.41° γ: 90°
R-values:
R R work R free
0.219 0.218 0.239
Expression system: Escherichia coli

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