X-ray diffraction
2.2Å resolution

The structure of Escherichia coli SfsA

Source organism: Escherichia coli K-12
Entry authors: Baker PJ, Allen FL

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Sugar fermentation stimulation protein A Chain: A
Molecule details ›
Chain: A
Length: 234 amino acids
Theoretical weight: 26.26 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
  • Canonical: P0A823 (Residues: 1-234; Coverage: 100%)
Gene names: JW0142, b0146, sfs1, sfsA
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P41212
Unit cell:
a: 117.728Å b: 117.728Å c: 77.594Å
α: 90° β: 90° γ: 90°
R R work R free
0.206 0.205 0.231
Expression system: Escherichia coli