3E7N Transport Protein date Aug 18, 2008
title Crystal Structure Of D-Ribose High-Affinity Transport System Salmonella Typhimurium Lt2
authors B.Nocek, N.Maltseva, M.Gu, A.Joachimiak, W.Anderson, Center For S Genomics Of Infectious Diseases (Csgid)
compound source
Molecule: D-Ribose High-Affinity Transport System
Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O
Engineered: Yes
 Organism_scientific: Salmonella Typhimurium
Organism_taxid: 602
Gene: Rbsd, Stm3881
Expression_system: Escherichia Coli
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmcsg7
symmetry Space Group: C 1 2 1
R_factor 0.191 R_Free 0.233
crystal
cell
length a length b length c angle alpha angle beta angle gamma
293.042 92.726 93.601 90.00 106.53 90.00
method X-Ray Diffractionresolution 2.45 Å
ligand EDO, MSE enzyme
note 3E7N supersedes 3DSA
Gene
Ontology
ChainFunctionProcessComponent
F, A, O, J, N, K, E, B, H, M, C, D, I, G, L


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (343 Kb) [Save to disk]
  • Biological Unit Coordinates (3e7n.pdb1.gz) 222 Kb
  • Biological Unit Coordinates (3e7n.pdb2.gz) 215 Kb
  • LPC: Ligand-Protein Contacts for 3E7N
  • CSU: Contacts of Structural Units for 3E7N
  • Likely Quarternary Molecular Structure file(s) for 3E7N
  • Structure Factors (1951 Kb)
  • Retrieve 3E7N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3E7N from S2C, [Save to disk]
  • Re-refined 3e7n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3E7N 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 3E7N
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3E7N, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3e7n_C] [3e7n_H] [3e7n_D] [3e7n_F] [3e7n_N] [3e7n] [3e7n_K] [3e7n_A] [3e7n_L] [3e7n_E] [3e7n_I] [3e7n_G] [3e7n_B] [3e7n_O] [3e7n_M] [3e7n_J]
  • SWISS-PROT database: [Q8ZKW0]
  • Domain organization of [RBSD_SALTY] by SWISSPFAM
    • Other resources with information on 3E7N
  • Community annotation for 3E7N 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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