› 3ju7

X-ray diffraction
2.19Å resolution

Crystal structure of Putative PLP-dependent aminotransferase (NP_978343.1) from Bacillus cereus ATCC 10987 at 2.19 A resolution

Released:
DOI: 10.2210/pdb3ju7/pdb
PDB entry 3ju7 coloured by chain, front view.
PDB entry 3ju7 coloured by chain, side view.
PDB entry 3ju7 coloured by chain, top view.
Source organism: Bacillus cereus ATCC 10987
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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-180947 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DegT/dnrJ/eryC1/strS family protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 377 amino acids
Theoretical weight: 44.19 KDa
Source organism: Bacillus cereus ATCC 10987
Expression system: Escherichia coli
UniProt:
  • Canonical: Q739W0 (Residues: 1-376; Coverage: 100%)
Gene name: BCE_2027
Sequence domains: DegT/DnrJ/EryC1/StrS aminotransferase family
Structure domains: Type I PLP-dependent aspartate aminotransferase-like (Major domain)

Ligands and Environments

4 bound ligands:
Ligand CA 4 x CA
Ligand ACT 5 x ACT
Ligand PEG 7 x PEG
Ligand PGE 2 x PGE
2 modified residues:
Ligand MSE 34 x MSE
Ligand LLP 2 x LLP

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL12-2
Spacegroup: P212121
Unit cell:
a: 82.388Å b: 90.586Å c: 131.699Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.179 0.176 0.22
Expression system: Escherichia coli

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