3TII Ligase date Aug 20, 2011
title Tubulin Tyrosine Ligase
authors A.Roll-Mecak, A.Szyk, A.Deaconescu, G.Piszczek
compound source
Molecule: Ttl Protein
Chain: A, B
Engineered: Yes
 Organism_scientific: Xenopus (Silurana) Tropicalis
Organism_common: Western Clawed Frog
Organism_taxid: 8364
Gene: Ttl
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.254 R_Free 0.285
crystal
cell
length a length b length c angle alpha angle beta angle gamma
44.416 74.663 117.328 90.00 90.11 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand ANP, MG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceTubulin tyrosine ligase structure reveals adaptation of an ancient fold to bind and modify tubulin., Szyk A, Deaconescu AM, Piszczek G, Roll-Mecak A, Nat Struct Mol Biol. 2011 Oct 23;18(11):1250-8. doi: 10.1038/nsmb.2148. PMID:22020298
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (107 Kb) [Save to disk]
  • Biological Unit Coordinates (3tii.pdb1.gz) 51 Kb
  • Biological Unit Coordinates (3tii.pdb2.gz) 52 Kb
  • LPC: Ligand-Protein Contacts for 3TII
  • CSU: Contacts of Structural Units for 3TII
  • Structure Factors (207 Kb)
  • Retrieve 3TII in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3TII from S2C, [Save to disk]
  • Re-refined 3tii structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3TII 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 3TII
  • 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 3TII, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3tii_A] [3tii] [3tii_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3TII
  • Community annotation for 3TII at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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