› 3gz4

X-ray diffraction
2.1Å resolution

Crystal structure of putative short chain dehydrogenase FROM ESCHERICHIA COLI CFT073 complexed with NADPH

Released:
DOI: 10.2210/pdb3gz4/pdb
PDB entry 3gz4 coloured by chain, front view.
PDB entry 3gz4 coloured by chain, side view.
PDB entry 3gz4 coloured by chain, top view.
Source organism: Escherichia coli O6
Entry authors: Malashkevich VN, Toro R, Morano C, 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-101536 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hypothetical oxidoreductase yciK Chains: A, B
Molecule details ›
Chains: A, B
Length: 262 amino acids
Theoretical weight: 29.18 KDa
Source organism: Escherichia coli O6
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0H2V6Y9 (Residues: 2-252; Coverage: 100%)
Gene names: c1736, yciK
Sequence domains: short chain dehydrogenase
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

1 bound ligand:
Ligand NDP 2 x NDP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P21
Unit cell:
a: 43.794Å b: 130.511Å c: 47.934Å
α: 90° β: 115.06° γ: 90°
R-values:
R R work R free
0.227 0.226 0.252
Expression system: Escherichia coli

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