2RA2 Lipoprotein date Sep 14, 2007
title X-Ray Structure Of The Q7cpv8 Protein From Salmonella Typhimurium At The Resolution 1.9 A. Northeast Structural Genomics Consortium Target Str88a
authors A.P.Kuzin, M.Su, J.Seetharaman, S.M.Vorobiev, H.Wang, L.Mao, K.Cunningham, R.Xiao, J.Liu, M.C.Baran, T.B.Acton, B.Rost, G.T.Montelione, J.F.Hunt, L.Tong, Northeast Structural Genomics Consortium (Nesg)
compound source
Molecule: Putative Lipoprotein
Chain: A, B, C, D, E, F
Fragment: Residues 21-75
Engineered: Yes
 Organism_scientific: Salmonella Typhimurium Lt2
Organism_taxid: 99287
Strain: Sgsc1412
Atcc: 700720
Gene: Ygdi, Stm2983
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 2 2 21
R_factor 0.228 R_Free 0.251
crystal
cell
length a length b length c angle alpha angle beta angle gamma
68.292 110.426 109.020 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand MSE enzyme
note 2RA2 is a representative structure
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk]
  • Biological Unit Coordinates (2ra2.pdb1.gz) 11 Kb
  • Biological Unit Coordinates (2ra2.pdb2.gz) 12 Kb
  • Biological Unit Coordinates (2ra2.pdb3.gz) 11 Kb
  • Biological Unit Coordinates (2ra2.pdb4.gz) 11 Kb
  • Biological Unit Coordinates (2ra2.pdb5.gz) 11 Kb
  • Biological Unit Coordinates (2ra2.pdb6.gz) 11 Kb
  • Biological Unit Coordinates (2ra2.pdb7.gz) 59 Kb
  • Biological Unit Coordinates (2ra2.pdb8.gz) 57 Kb
  • LPC: Ligand-Protein Contacts for 2RA2
  • CSU: Contacts of Structural Units for 2RA2
  • Likely Quarternary Molecular Structure file(s) for 2RA2
  • Structure Factors (763 Kb)
  • Retrieve 2RA2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2RA2 from S2C, [Save to disk]
  • Re-refined 2ra2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2RA2 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 2RA2
  • 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 2RA2, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1n2ra2, region A:1-181 [Jmol] [rasmolscript] [script source]
        - Domain d1e2ra2, region A:136-567 [Jmol] [rasmolscript] [script source]
        - Domain d1b2ra2, region A:142-303 [Jmol] [rasmolscript] [script source]
        - Domain d1u2ra2, region A:3-343 [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ra2_D] [2ra2_E] [2ra2] [2ra2_B] [2ra2_C] [2ra2_A] [2ra2_F]
  • SWISS-PROT database: [Q7CPV8]
  • Domain organization of [Q7CPV8_SALTY] by SWISSPFAM
    • Other resources with information on 2RA2
  • Community annotation for 2RA2 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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