› 4dqx

X-ray diffraction
2Å resolution

Crystal structure of a short chain dehydrogenase from Rhizobium etli CFN 42

Released:
DOI: 10.2210/pdb4dqx/pdb
PDB entry 4dqx coloured by chain, front view.
PDB entry 4dqx coloured by chain, side view.
PDB entry 4dqx coloured by chain, top view.
Source organism: Rhizobium etli CFN 42
Entry authors: Agarwal R, Chamala S, Evans B, Foti R, Gizzi A, Hillerich B, Kar A, LaFleur J, Siedel 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 tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-185149 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Probable oxidoreductase protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 277 amino acids
Theoretical weight: 29.97 KDa
Source organism: Rhizobium etli CFN 42
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8KL31 (Residues: 1-255; Coverage: 100%)
Gene name: RHE_PD00113
Sequence domains: Enoyl-(Acyl carrier protein) reductase
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 40 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P21
Unit cell:
a: 81.245Å b: 64.595Å c: 113.353Å
α: 90° β: 96.72° γ: 90°
R-values:
R R work R free
0.161 0.159 0.198
Expression system: Escherichia coli

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