2B9C Structure of tropomyosin's mid-region: bending and binding sites for actin date
authors Brown, J.H., Zhou, Z., Reshetnikova, L., Robinson, H., Yammani, R.D., Tobacman, L.S., Cohen, C.
compound source
symmetry
R_factor
R_Free 0.296
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.30
Primary referenceStructure of the mid-region of tropomyosin: bending and binding sites for actin., Brown JH, Zhou Z, Reshetnikova L, Robinson H, Yammani RD, Tobacman LS, Cohen C, Proc Natl Acad Sci U S A. 2005 Dec 27;102(52):18878-83. Epub 2005 Dec 19. PMID:16365313
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk]
  • Biological Unit Coordinates (2b9c.pdb1.gz) 54 Kb
  • CSU: Contacts of Structural Units for 2B9C
  • Likely Quarternary Molecular Structure file(s) for 2B9C
  • Structure Factors (221 Kb)
  • Retrieve 2B9C in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2B9C from S2C, [Save to disk]
  • Re-refined 2b9c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2B9C 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 2B9C
  • 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 2B9C, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2b9c] [2b9c_A] [2b9c_B]
  • SWISS-PROT database: [P04692]
  • Domain organization of [TPM1_RAT] by SWISSPFAM
    • Other resources with information on 2B9C
  • Community annotation for 2B9C 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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