2ON9 Protein Fibril date Jan 23, 2007
title Structure Of An Amyloid Forming Peptide Vqivyk From The Repe Of Tau
authors S.Sambashivan, M.R.Sawaya, D.Eisenberg
compound source
Molecule: Vqivyk Peptide Corresponding To Residues 306-311 Protein;
Chain: A, B
Fragment: Residues 306-311
Engineered: Yes
Synthetic: Yes
Other_details: Peptide Was Obtained From Csbio Company.
symmetry Space Group: P 1 21 1
R_factor 0.206 R_Free 0.225
crystal
cell
length a length b length c angle alpha angle beta angle gamma
4.863 61.926 15.413 90.00 98.11 90.00
method X-Ray Diffractionresolution 1.51 Å
Primary referenceAtomic structures of amyloid cross-beta spines reveal varied steric zippers., Sawaya MR, Sambashivan S, Nelson R, Ivanova MI, Sievers SA, Apostol MI, Thompson MJ, Balbirnie M, Wiltzius JJ, McFarlane HT, Madsen AO, Riekel C, Eisenberg D, Nature. 2007 May 24;447(7143):453-7. Epub 2007 Apr 29. PMID:17468747
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (6 Kb) [Save to disk]
  • Biological Unit Coordinates (2on9.pdb1.gz) 3 Kb
  • CSU: Contacts of Structural Units for 2ON9
  • Likely Quarternary Molecular Structure file(s) for 2ON9
  • Structure Factors (9 Kb)
  • Retrieve 2ON9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ON9 from S2C, [Save to disk]
  • Re-refined 2on9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2ON9 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 2ON9
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2ON9, from MSDmotif at EBI
  • Fold representative 2on9 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2on9_A] [2on9] [2on9_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2ON9
  • Community annotation for 2ON9 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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