1ZPI Dna date May 16, 2005
title Crystal Structure Analysis Of The Minor Groove Binding Quino Quaternary Salt Sn 8224 Complexed With Cgcgaattcgcg
authors A.Adams, C.Leong, W.A.Denny, J.M.Guss
compound source
Molecule: 5'-D(Cpgpcpgpapaptptpcpgpcpg)-3'
Chain: A, B
Engineered: Yes
 Synthetic: Yes
symmetry Space Group: P 21 21 21
R_factor 0.222 R_Free 0.258
crystal
cell
length a length b length c angle alpha angle beta angle gamma
25.188 39.868 65.961 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand MG, SN9 enzyme
Primary referenceStructures of two minor-groove-binding quinolinium quaternary salts complexed with d(CGCGAATTCGCG)(2) at 1.6 and 1.8 Angstrom resolution., Adams A, Leong C, Denny WA, Guss JM, Acta Crystallogr D Biol Crystallogr. 2005 Oct;61(Pt 10):1348-53. Epub 2005, Sep 28. PMID:16204886
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (18 Kb) [Save to disk]
  • Biological Unit Coordinates (1zpi.pdb1.gz) 13 Kb
  • LPC: Ligand-Protein Contacts for 1ZPI
  • CSU: Contacts of Structural Units for 1ZPI
  • Likely Quarternary Molecular Structure file(s) for 1ZPI
  • Structure Factors (60 Kb)
  • Retrieve 1ZPI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ZPI from S2C, [Save to disk]
  • Re-refined 1zpi structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1ZPI 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 1ZPI
  • 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 1ZPI, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1zpi_B] [1zpi] [1zpi_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 1ZPI
  • Community annotation for 1ZPI 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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