1S23 Dna date Jan 08, 2004
title Crystal Structure Analysis Of The B-Dna Decamer Cgcaattgcg
authors N.Valls, G.Wright, R.A.Steiner, G.N.Murshudov, J.A.Subirana
compound source
Molecule: 5'-D(Cpgpcpapaptptpgpcpg)-3'
Chain: A
Engineered: Yes
 Synthetic: Yes
symmetry Space Group: I 21 21 21
R_factor 0.210 R_Free 0.282
crystal
cell
length a length b length c angle alpha angle beta angle gamma
26.220 44.359 52.336 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand CO enzyme
Primary referenceDNA variability in five crystal structures of d(CGCAATTGCG)., Valls N, Wright G, Steiner RA, Murshudov GN, Subirana JA, Acta Crystallogr D Biol Crystallogr 2004 Apr;60(Pt 4):680-5. Epub 2004 Mar, 23. PMID:15039556
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (10 Kb) [Save to disk]
  • Biological Unit Coordinates (1s23.pdb1.gz) 8 Kb
  • LPC: Ligand-Protein Contacts for 1S23
  • CSU: Contacts of Structural Units for 1S23
  • Likely Quarternary Molecular Structure file(s) for 1S23
  • Structure Factors (50 Kb)
  • Retrieve 1S23 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1S23 from S2C, [Save to disk]
  • Re-refined 1s23 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1S23 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 1S23
  • 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 1S23, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1s23_A] [1s23]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 1S23
  • Community annotation for 1S23 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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