3ME1

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

• PDB DOI: https://doi.org/10.2210/pdb3ME1/pdb

• Classification: TRANSPORT PROTEIN
• Organism(s): Nitratidesulfovibrio vulgaris str. Hildenborough
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 
• Membrane Protein: Yes  PDBTMMemProtMD


• Deposited: 2010-03-31 Released: 2011-01-19 
• Deposition Author(s): Levin, E.J., Zhou, M., New York Consortium on Membrane Protein Structure (NYCOMPS)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.86 Å
• R-Value Free: 0.387 
• R-Value Work: 0.321 
• R-Value Observed: 0.324 

Literature

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

Levin, E.J., Zhou, M.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 106.48 kDa 
• Atom Count: 4,673 
• Modelled Residue Count: 956 
• Deposited Residue Count: 1,005 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Urea transporter	A, B, C	335	Nitratidesulfovibrio vulgaris str. Hildenborough	Mutation(s): 0  Gene Names: DVU_1160 Membrane Entity: Yes
UniProt
Find proteins for Q72CX3 (Desulfovibrio vulgaris (strain ATCC 29579 / DSM 644 / NCIMB 8303 / VKM B-1760 / Hildenborough)) Explore Q72CX3  Go to UniProtKB:  Q72CX3

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.86 Å
• R-Value Free: 0.387 
• R-Value Work: 0.321 
• R-Value Observed: 0.324 
• Space Group: P 3₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 103.197	α = 90
b = 103.197	β = 90
c = 141.498	γ = 120

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
MOLREP	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-01-19 
Deposition Author(s): Levin, E.J., Zhou, M., New York Consortium on Membrane Protein Structure (NYCOMPS)

Revision History  

• Version 1.0: 2011-01-19
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-08
  Changes: Refinement description
• Version 1.3: 2024-02-21
  Changes: Data collection, Database references, Refinement description