1TVK Cell Cycle, Structural Protein date Jun 29, 2004
title The Binding Mode Of Epothilone A On A,B-Tubulin By Electron Crystallography
authors J.H.Nettles, H.Li, B.Cornett, J.M.Krahn, J.P.Snyder, K.H.Downing
compound source
Molecule: Tubulin Alpha Chain
Chain: A
Other_details: See Remark 400
 Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Brain

Molecule: Tubulin Beta Chain
Chain: B
Other_details: See Remark 400
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Brain
symmetry Space Group: P 1 21 1
R_factor 0.333 R_Free 0.321
crystal
cell
length a length b length c angle alpha angle beta angle gamma
81.200 93.500 90.000 90.00 90.00 90.00
method Electron Crystallographyresolution 2.89 Å
ligand EP, GDP, GTP enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


B


Primary referenceThe binding mode of epothilone A on alpha,beta-tubulin by electron crystallography., Nettles JH, Li H, Cornett B, Krahn JM, Snyder JP, Downing KH, Science 2004 Aug 6;305(5685):866-9. PMID:15297674
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (118 Kb) [Save to disk]
  • Biological Unit Coordinates (1tvk.pdb1.gz) 112 Kb
  • LPC: Ligand-Protein Contacts for 1TVK
  • CSU: Contacts of Structural Units for 1TVK
  • Likely Quarternary Molecular Structure file(s) for 1TVK
  • Structure Factors (398 Kb)
  • Retrieve 1TVK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1TVK from S2C, [Save to disk]
  • Re-refined 1tvk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1TVK 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 1TVK
  • 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 1TVK, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1tvka1, region A:2-245 [Jmol] [rasmolscript] [script source]
        - Domain d1tvka2, region A:246-439 [Jmol] [rasmolscript] [script source]
        - Domain d1tvkb1, region B:2-245 [Jmol] [rasmolscript] [script source]
        - Domain d1tvkb2, region B:246-427 [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1tvk] [1tvk_A] [1tvk_B]
  • SWISS-PROT database: [Q2HJ86] [Q6B856]
  • Domain organization of [TBA1D_BOVIN] [TBB2B_BOVIN] by SWISSPFAM
  • Domains found in 1TVK: [Tubulin] [Tubulin_C ] by SMART
    • Other resources with information on 1TVK
  • Community annotation for 1TVK 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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