› 3hmu

X-ray diffraction
2.1Å resolution

Crystal structure of a class III aminotransferase from Silicibacter pomeroyi

Released:
DOI: 10.2210/pdb3hmu/pdb
PDB entry 3hmu coloured by chain, front view.
PDB entry 3hmu coloured by chain, side view.
PDB entry 3hmu coloured by chain, top view.
Source organism: Ruegeria pomeroyi
Entry authors: Toro R, Bonanno JB, Ramagopal U, Freeman J, Bain KT, Miller S, 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:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177537 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Aminotransferase, class III Chains: A, B
Molecule details ›
Chains: A, B
Length: 472 amino acids
Theoretical weight: 51.82 KDa
Source organism: Ruegeria pomeroyi
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q5LMU1 (Residues: 2-462; Coverage: 99%)
Gene name: SPO3471
Sequence domains: Aminotransferase class-III
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand SO4 2 x SO4
Ligand CL 2 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P212121
Unit cell:
a: 64.246Å b: 113.605Å c: 130.985Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.152 0.15 0.193
Expression system: Escherichia coli BL21(DE3)

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