4pty

X-ray diffraction
2.1Å resolution

Crystal structure of the Escherichia coli alkanesulfonate FMN reductase SsuE in apo form

Released:

Function and Biology Details

Reaction catalysed:
FMNH(2) + NADP(+) = FMN + NADPH
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
FMN reductase (NADPH) Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 191 amino acids
Theoretical weight: 21.28 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P80644 (Residues: 1-191; Coverage: 100%)
Gene names: JW0920, b0937, ssuE, ycbP
Sequence domains: NADPH-dependent FMN reductase
Structure domains: Rossmann fold

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.1
Spacegroup: P6122
Unit cell:
a: 185.838Å b: 185.838Å c: 91.582Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.182 0.18 0.229
Expression system: Escherichia coli