› 3h14

X-ray diffraction
1.9Å resolution

Crystal structure of a putative aminotransferase from Silicibacter pomeroyi

Released:
DOI: 10.2210/pdb3h14/pdb
PDB entry 3h14 coloured by chain, front view.
PDB entry 3h14 coloured by chain, side view.
PDB entry 3h14 coloured by chain, top view.
Source organism: Ruegeria pomeroyi DSS-3
Entry authors: Sampathkumar P, Atwell S, Wasserman S, Miller S, Bain K, Rutter M, Tarun G, Sauder JM, Burley SK, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-177542 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Aminotransferase Chain: A
Molecule details ›
Chain: A
Length: 391 amino acids
Theoretical weight: 42.7 KDa
Source organism: Ruegeria pomeroyi DSS-3
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5LQA4 (Residues: 10-389; Coverage: 98%)
Gene name: SPO2589
Sequence domains: Aminotransferase class I and II
Structure domains: Type I PLP-dependent aspartate aminotransferase-like (Major domain)

Ligands and Environments

1 bound ligand:
Ligand GOL 2 x GOL
1 modified residue:
Ligand MSE 12 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: C2221
Unit cell:
a: 59.367Å b: 86.376Å c: 144.325Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.192 0.189 0.238
Expression system: Escherichia coli

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