2X12 Cell Adhesion date Dec 21, 2009
title Ph-Induced Modulation Of Streptococcus Parasanguinis Adhesio Fimbriae
authors S.Ramboarina, J.W.Murray, J.Garnett, S.Matthews
compound source
Molecule: Fimbriae-Associated Protein Fap1
Chain: A, B
Fragment: Beta Domain, Residues 174-505
Synonym: Fap1
Engineered: Yes
 Organism_scientific: Streptococcus Parasanguinis
Organism_taxid: 1318
Strain: Fw213
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B834
Expression_system_plasmid: Prseta
symmetry Space Group: P 32 2 1
R_factor 0.211 R_Free 0.251
crystal
cell
length a length b length c angle alpha angle beta angle gamma
108.668 108.668 126.252 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.90 Å
ligand MSE enzyme
note 2X12 is a representative structure
Primary referenceStructural insights into serine-rich fimbriae from gram-positive bacteria., Ramboarina S, Garnett JA, Zhou M, Li Y, Peng Z, Taylor JD, Lee WC, Bodey A, Murray JW, Alguel Y, Bergeron J, Bardiaux B, Sawyer E, Isaacson R, Tagliaferri C, Cota E, Nilges M, Simpson P, Ruiz T, Wu H, Matthews S, J Biol Chem. 2010 Jun 28. PMID:20584910
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (134 Kb) [Save to disk]
  • Biological Unit Coordinates (2x12.pdb1.gz) 64 Kb
  • Biological Unit Coordinates (2x12.pdb2.gz) 64 Kb
  • LPC: Ligand-Protein Contacts for 2X12
  • CSU: Contacts of Structural Units for 2X12
  • Structure Factors (761 Kb)
  • Retrieve 2X12 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2X12 from S2C, [Save to disk]
  • Re-refined 2x12 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2X12 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 2X12
  • 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 2X12, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2x12] [2x12_A] [2x12_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 2X12
  • Community annotation for 2X12 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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