X-ray diffraction
3.3Å resolution

Crystal Structure of the Glycerol-3-Phosphate Transporter from E.Coli


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Glycerol-3-phosphate transporter Chain: A
Molecule details ›
Chain: A
Length: 451 amino acids
Theoretical weight: 50.24 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
  • Canonical: P08194 (Residues: 3-448; Coverage: 99%)
Gene names: JW2234, b2240, glpT
Sequence domains: Major Facilitator Superfamily
Structure domains: MFS general substrate transporter like domains

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P3221
Unit cell:
a: 97.64Å b: 97.64Å c: 175.151Å
α: 90° β: 90° γ: 120°
R R work R free
0.296 0.296 0.325
Expression system: Escherichia coli