› 5mlh

X-ray diffraction
1.86Å resolution

Plantago Major multifunctional oxidoreductase in complex with 8-oxogeranial and NADP+

Released:
DOI: 10.2210/pdb5mlh/pdb
PDB 5mlh coloured by chain and viewed from the front.
PDB 5mlh coloured by chain and viewed from the side.
PDB 5mlh coloured by chain and viewed from the top.
Source organism: Plantago major
Primary publication:
A multisubstrate reductase from Plantago major: structure-function in the short chain reductase superfamily.
Fellows R, Russo CM, Silva CS, Lee SG, Jez JM, Chisholm JD, Zubieta C, Nanao MH
OpenAccess logo Sci Rep 8 14796 (2018)
PMID: 30287897

Function and Biology Details

Reaction catalysed: 
A 3-beta-hydroxy-Delta(5)-steroid + NAD(+) = a 3-oxo-Delta(5)-steroid + NADH
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Progesterone 5-beta-reductase Chain: A
Molecule details ›
Chain: A
Length: 389 amino acids
Theoretical weight: 44.06 KDa
Source organism: Plantago major
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: D6N9X1 (Residues: 1-389; Coverage: 100%)
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments


Cofactor: Ligand NAP 1 x NAP
4 bound ligands:
Ligand NA 1 x NA
Ligand XOG 1 x XOG
Ligand GOL 1 x GOL
Ligand CA 1 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-2
Spacegroup: P43212
Unit cell:
a: 79.52Å b: 79.52Å c: 138.2Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.162 0.16 0.204
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 citations in other articles

The Progesterone 5β-Reductase/Iridoid Synthase Family: A Catalytic Reservoir for Specialized Metabolism across Land Plants.
Nguyen et al. (2020)