PDBe 3me1

X-ray diffraction
3.86Å resolution

Crystal Structure of the Desulfovibro vulgaris Urea Transporter in the P3(1) Space Group at 3.86

Released:
Entry authors: Levin EJ, Zhou M, New York Consortium on Membrane Protein Structure (NYCOMPS)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Urea transporter DVU1160 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 335 amino acids
Theoretical weight: 35.49 KDa
Source organism: Desulfovibrio vulgaris str. Hildenborough
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q72CX3 (Residues: 3-337; Coverage: 99%)
Gene name: DVU_1160
Sequence domains: Urea transporter
Structure domains: Ammonium transporter AmtB 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: P31
Unit cell:
a: 103.197Å b: 103.197Å c: 141.498Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.324 0.321 0.387
Expression system: Escherichia coli BL21(DE3)