PDBe 3k3g

X-ray diffraction
2.4Å resolution

Crystal Structure of the Urea Transporter from Desulfovibrio Vulgaris Bound to 1,3-dimethylurea


Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Urea transporter DVU1160 Chain: A
Molecule details ›
Chain: A
Length: 340 amino acids
Theoretical weight: 36.01 KDa
Source organism: Desulfovibrio vulgaris str. Hildenborough
Expression system: Escherichia coli
  • Canonical: Q72CX3 (Residues: 2-337; Coverage: 100%)
Gene name: DVU_1160
Sequence domains: Urea transporter
Structure domains: Ammonium transporter AmtB like domains

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: P63
Unit cell:
a: 110.106Å b: 110.106Å c: 84.872Å
α: 90° β: 90° γ: 120°
R R work R free
0.187 0.186 0.214
Expression system: Escherichia coli