› 3h7a

X-ray diffraction
1.87Å resolution

CRYSTAL STRUCTURE OF SHORT-CHAIN DEHYDROGENASE FROM Rhodopseudomonas palustris

Released:
DOI: 10.2210/pdb3h7a/pdb
PDB entry 3h7a coloured by chain, front view.
PDB entry 3h7a coloured by chain, side view.
PDB entry 3h7a coloured by chain, top view.
Source organism: Rhodopseudomonas palustris
Entry authors: Patskovsky Y, Toro R, Morano C, Freeman J, Miller S, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Biochemical function:
  • not assigned
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-180014 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
SDR family oxidoreductase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 252 amino acids
Theoretical weight: 27.42 KDa
Source organism: Rhodopseudomonas palustris
Expression system: Escherichia coli
UniProt:
  • Canonical: Q6NDT3 (Residues: 2-243; Coverage: 99%)
Gene names: RPA0021, TX73_000110
Sequence domains: short chain dehydrogenase
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

1 bound ligand:
Ligand UNL 3 x UNL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P41212
Unit cell:
a: 91.431Å b: 91.431Å c: 270.709Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.207 0.206 0.241
Expression system: Escherichia coli

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