3DH4 Transport Protein date Jun 16, 2008
title Crystal Structure Of Sodiumsugar Symporter With Bound Galac Vibrio Parahaemolyticus
authors J.Abramson, S.Faham, D.Cascio
compound source
Molecule: Sodiumglucose Cotransporter
Chain: A, B, C, D
Synonym: Na(+)Glucose Symporter
Engineered: Yes
 Organism_scientific: Vibrio Parahaemolyticus
Organism_taxid: 670
Gene: Sglt
Expression_system: Escherichia Coli
Expression_system_strain: Xl1 Blue
Expression_system_vector_type: Plasmid
symmetry Space Group: P 1
R_factor 0.270 R_Free 0.287
crystal
cell
length a length b length c angle alpha angle beta angle gamma
83.280 109.210 127.580 109.70 92.02 102.11
method X-Ray Diffractionresolution 2.70 Å
ligand ER3, GAL, NA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceThe Crystal Structure of a Sodium Galactose Transporter Reveals Mechanistic Insights into Na+/Sugar Symport., Faham S, Watanabe A, Besserer GM, Cascio D, Specht A, Hirayama BA, Wright EM, Abramson J, Science. 2008 Jul 3. PMID:18599740
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (313 Kb) [Save to disk]
  • Biological Unit Coordinates (3dh4.pdb1.gz) 306 Kb
  • Biological Unit Coordinates (3dh4.pdb2.gz) 155 Kb
  • Biological Unit Coordinates (3dh4.pdb3.gz) 154 Kb
  • Biological Unit Coordinates (3dh4.pdb4.gz) 79 Kb
  • Biological Unit Coordinates (3dh4.pdb5.gz) 79 Kb
  • Biological Unit Coordinates (3dh4.pdb6.gz) 79 Kb
  • Biological Unit Coordinates (3dh4.pdb7.gz) 79 Kb
  • LPC: Ligand-Protein Contacts for 3DH4
  • CSU: Contacts of Structural Units for 3DH4
  • Likely Quarternary Molecular Structure file(s) for 3DH4
  • Structure Factors (1623 Kb)
  • Retrieve 3DH4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3DH4 from S2C, [Save to disk]
  • Re-refined 3dh4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3DH4 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 3DH4
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3DH4, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3dh4_A] [3dh4_D] [3dh4] [3dh4_C] [3dh4_B]
  • SWISS-PROT database: [P96169]
  • Belongs to the solute:sodium symporter (sss) family according to TCDB.
  • Domain organization of [SGLT_VIBPA] by SWISSPFAM
    • Other resources with information on 3DH4
  • Community annotation for 3DH4 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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