272D Dna date Jul 09, 1996
title Parallel And Antiparallel (G.Gc)2 Triple Helix Fragments In Structure
authors D.Vlieghe, L.Van Meervelt, A.Dautant, B.Gallois, G.Precigoux, O.K
compound source
Molecule: Dna (5'-D(Gpgpcpcpapaptptpgpg)-3')
Chain: A, B
Engineered: Yes
 Synthetic: Yes
symmetry Space Group: P 21 21 21
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
26.250 36.820 53.230 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
Primary referenceParallel and antiparallel (G.GC)2 triple helix fragments in a crystal structure., Vlieghe D, Van Meervelt L, Dautant A, Gallois B, Precigoux G, Kennard O, Science 1996 Sep 20;273(5282):1702-5. PMID:8781231
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (12 Kb) [Save to disk]
  • Biological Unit Coordinates (272d.pdb1.gz) 18 Kb
  • CSU: Contacts of Structural Units for 272D
  • Likely Quarternary Molecular Structure file(s) for 272D
  • Structure Factors (33 Kb)
  • Retrieve 272D in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 272D from S2C, [Save to disk]
  • Re-refined 272d structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 272D 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 272D
  • 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 272D, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [272d] [272d_A] [272d_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 272D
  • Community annotation for 272D 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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