1XJ9 Peptide Nucleic Acid date Sep 23, 2004
title Crystal Structure Of A Partly Self-Complementary Peptide Nuc (Pna) Oligomer Showing A Duplex-Triplex Network
authors B.Petersson, B.B.Nielsen, H.Rasmussen, I.K.Larsen, M.Gajhede, P.E J.S.Kastrup
compound source
Molecule: Peptide Nucleic Acid, (H- P(Gpntpnapngpnapntpncpnapncpntpn)-Lys-Nh2);
Chain: A, B
Synonym: Pna
Engineered: Yes
 Synthetic: Yes
symmetry Space Group: C 1 2 1
R_factor 0.255 R_Free 0.277
crystal
cell
length a length b length c angle alpha angle beta angle gamma
55.600 41.900 30.100 90.00 117.70 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand APN, CPN, GPN, TPN enzyme
Primary referenceCrystal structure of a partly self-complementary peptide nucleic acid (PNA) oligomer showing a duplex-triplex network., Petersson B, Nielsen BB, Rasmussen H, Larsen IK, Gajhede M, Nielsen PE, Kastrup JS, J Am Chem Soc 2005 Feb 9;127(5):1424-30. PMID:15686374
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (15 Kb) [Save to disk]
  • Biological Unit Coordinates (1xj9.pdb1.gz) 7 Kb
  • Biological Unit Coordinates (1xj9.pdb2.gz) 7 Kb
  • LPC: Ligand-Protein Contacts for 1XJ9
  • CSU: Contacts of Structural Units for 1XJ9
  • Likely Quarternary Molecular Structure file(s) for 1XJ9
  • Structure Factors (13 Kb)
  • Retrieve 1XJ9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XJ9 from S2C, [Save to disk]
  • Re-refined 1xj9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1XJ9 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 1XJ9
  • 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 1XJ9, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xj9_B] [1xj9_A] [1xj9]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 1XJ9
  • Community annotation for 1XJ9 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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