› 4rnx

X-ray diffraction
1.25Å resolution

K154 Circular Permutation of Old Yellow Enzyme

Released:
DOI: 10.2210/pdb4rnx/pdb
PDB entry 4rnx coloured by chain, front view.
PDB entry 4rnx coloured by chain, side view.
PDB entry 4rnx coloured by chain, top view.
Source organism: Saccharomyces pastorianus
Primary publication:
STRUCTURAL AND FUNCTIONAL CONSEQUENCES OF CIRCULAR PERMUTATION ON THE ACTIVE SITE OF OLD YELLOW ENZYME.
Daugherty AB, Horton JR, Cheng X, Lutz S
ACS Catal 5 892-899 (2015)
PMID: 25692074

Function and Biology Details

Reaction catalysed: 
NADPH + acceptor = NADP(+) + reduced acceptor
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-169780 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
NADPH dehydrogenase 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 400 amino acids
Theoretical weight: 44.94 KDa
Source organism: Saccharomyces pastorianus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q02899 (Residues: 154-397; Coverage: 61%)
Gene name: OYE1
Sequence domains: NADH:flavin oxidoreductase / NADH oxidase family

Ligands and Environments


Cofactor: Ligand FMN 2 x FMN
1 bound ligand:
Ligand EDO 6 x EDO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-BM
Spacegroup: P1
Unit cell:
a: 44.087Å b: 57.982Å c: 85.9Å
α: 102.46° β: 98.36° γ: 111.19°
R-values:
R R work R free
0.134 0.134 0.162
Expression system: Escherichia coli

Quick links

Citations

1 review citation

Redesign of water networks for efficient biocatalysis.
Fink et al. (2017)
5 other articles

1 mention without citation

STRUCTURAL AND FUNCTIONAL CONSEQUENCES OF CIRCULAR PERMUTATION ON THE ACTIVE SITE OF OLD YELLOW ENZYME.
Daugherty et al. (2015)