4DGH

Structure of SulP Transporter STAS Domain from Vibrio Cholerae Refined to 1.9 Angstrom Resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.196

Literature

Macromolecules
Sequence Display for 4DGH

Classification: TRANSPORT PROTEIN

Total Structure Weight: 31411.65

Macromolecule Entities
Molecule Chains Length Organism Details
Sulfate permease family protein A, B 130 Vibrio cholerae Gene Name(s): VC_A0077
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
IOD
Query on IOD

A, B IODIDE ION
I
XMBWDFGMSWQBCA-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.196
  • Space Group: P 4 21 2

Unit Cell:

Length (Å) Angle (°)
a = 90.85 α = 90.00
b = 90.85 β = 90.00
c = 65.18 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-01-25
  • Released Date: 2012-02-08
  • Deposition author(s): Keller, J.P., Chang, C., Marshall, N., Bearden, J., Dallos, P., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History

  • 2012-02-15
    Type: Other | Details: --