› 3uoe

X-ray diffraction
2.31Å resolution

The crystal structure of dehydrogenase from Sinorhizobium meliloti

Released:
DOI: 10.2210/pdb3uoe/pdb
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PDB entry 3uoe coloured by chain, front view.
PDB entry 3uoe coloured by chain, side view.
PDB entry 3uoe coloured by chain, top view.
Source organism: Sinorhizobium meliloti 1021
Entry authors: Zhang Z, Chamala S, Evans B, Foti R, Gizzi A, Hillerich B, Kar A, LaFleur J, Seidel R, Villigas G, Zencheck W, Almo SC, Swaminathan S, New York Structural Genomics Research Consortium (NYSGRC)

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-187992 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Dehydrogenase Chains: A, B
Molecule details ›
Chains: A, B
Length: 357 amino acids
Theoretical weight: 38.02 KDa
Source organism: Sinorhizobium meliloti 1021
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q930Q4 (Residues: 1-334; Coverage: 100%)
Gene name: SMa0265
Sequence domains: Malate/L-lactate dehydrogenase
Structure domains:

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 22 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P212121
Unit cell:
a: 77.708Å b: 79.692Å c: 107.129Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.192 0.189 0.246
Expression system: Escherichia coli BL21(DE3)

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