PDBe 3k3f

X-ray diffraction
2.3Å resolution

Crystal Structure of the Urea Transporter from Desulfovibrio Vulgaris

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
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
UniProt:
  • 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

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P63
Unit cell:
a: 110.131Å b: 110.131Å c: 84.861Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.18 0.179 0.204
Expression system: Escherichia coli