5DOF Dna Binding Protein date Sep 11, 2015
title Crystal Structure Of Tetrahymena P19
authors B.Wan, T.Tang, J.Wu, M.Lei
compound source
Molecule: Telomerase-Associated Protein 19
Chain: A, B, C, D
Synonym: P19
Engineered: Yes
 Organism_scientific: Tetrahymena Thermophila
Organism_taxid: 5911
Gene: Tap19
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 1 21 1
R_factor 0.177 R_Free 0.220
crystal
cell
length a length b length c angle alpha angle beta angle gamma
40.732 128.631 75.328 90.00 105.05 90.00
method X-Ray Diffractionresolution 1.70 Å
ligand MSE enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceThe Tetrahymena telomerase p75-p45-p19 subcomplex is a unique CST complex., Wan B, Tang T, Upton H, Shuai J, Zhou Y, Li S, Chen J, Brunzelle JS, Zeng Z, Collins K, Wu J, Lei M, Nat Struct Mol Biol. 2015 Nov 9. doi: 10.1038/nsmb.3126. PMID:26551074
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (236 Kb) [Save to disk]
  • Biological Unit Coordinates (5dof.pdb1.gz) 59 Kb
  • Biological Unit Coordinates (5dof.pdb2.gz) 60 Kb
  • Biological Unit Coordinates (5dof.pdb3.gz) 58 Kb
  • Biological Unit Coordinates (5dof.pdb4.gz) 61 Kb
  • Biological Unit Coordinates (5dof.pdb5.gz) 232 Kb
  • LPC: Ligand-Protein Contacts for 5DOF
  • CSU: Contacts of Structural Units for 5DOF
  • Structure Factors (1215 Kb)
  • Retrieve 5DOF in mmCIF format [Save to disk]
  • Re-refined 5dof structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 5DOF 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 5DOF
  • 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
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5dof] [5dof_A] [5dof_C] [5dof_B] [5dof_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5DOF
  • Community annotation for 5DOF at PDBWiki (http://pdbwiki.org)

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