2xq2

X-ray diffraction
2.73Å resolution

Structure of the K294A mutant of vSGLT

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-161208 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Sodium/glucose cotransporter Chain: A
Molecule details ›
Chain: A
Length: 593 amino acids
Theoretical weight: 64.14 KDa
Source organism: Vibrio parahaemolyticus
Expression system: Escherichia coli
UniProt:
  • Canonical: P96169 (Residues: 1-543; Coverage: 100%)
Gene name: sglT
Sequence domains: Sodium:solute symporter family
Structure domains: Sodium/glucose cotransporter
Sodium/glucose cotransporter Chain: B
Molecule details ›
Chain: B
Length: 593 amino acids
Theoretical weight: 62.86 KDa
Source organism: Vibrio parahaemolyticus
Expression system: Escherichia coli
UniProt:
  • Canonical: P96169 (Residues: 51-543; Coverage: 91%)
Gene name: sglT
Sequence domains: Sodium:solute symporter family
Structure domains: Sodium/glucose cotransporter

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: P212121
Unit cell:
a: 85.3Å b: 112.68Å c: 238.77Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.252 0.251 0.274
Expression system: Escherichia coli