› 2w4q

X-ray diffraction
2Å resolution

Crystal structure of human zinc-binding alcohol dehydrogenase 1 (ZADH1) in ternary complex with NADP and 18beta-glycyrrhetinic acid

Released:
DOI: 10.2210/pdb2w4q/pdb
PDB entry 2w4q coloured by chain, front view.
PDB entry 2w4q coloured by chain, side view.
PDB entry 2w4q coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Shafqat N, Yue WW, Ugochukwu E, Picaud S, Niesen F, Arrowsmith C, Weigelt J, Edwards A, Bountra C, Oppermann U

Function and Biology Details

Reaction catalysed: 
11-alpha-hydroxy-9,15-dioxoprost-5-enoate + NAD(P)(+) = (5Z)-(13E)-11-alpha-hydroxy-9,15-dioxoprosta-5,13-dienoate + NAD(P)H
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-185435 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Prostaglandin reductase 2 Chain: A
Molecule details ›
Chain: A
Length: 357 amino acids
Theoretical weight: 39.33 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8N8N7 (Residues: 1-350; Coverage: 100%)
Gene names: PTGR2, ZADH1
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand NAP 1 x NAP
2 bound ligands:
Ligand CBW 2 x CBW
Ligand SO4 4 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: C2
Unit cell:
a: 69.374Å b: 84.11Å c: 72.888Å
α: 90° β: 109.05° γ: 90°
R-values:
R R work R free
0.18 0.177 0.223
Expression system: Escherichia coli BL21(DE3)

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