1P26 Dna date Apr 14, 2003
title Crystal Structure Of Zinc(II)-D(Ggcgcc)2
authors S.L.Labiuk, L.T.Delbaere, J.S.Lee
compound source
Molecule: 5'-D(Gpgpcpgpcpc)-3'
Chain: A, B, C, D, E
Engineered: Yes
Synthetic: Yes
Other_details: Synthesized By Alphadna (Quebec, Pq, Canada)
symmetry Space Group: P 41 21 2
R_factor 0.210 R_Free 0.264
crystal
cell
length a length b length c angle alpha angle beta angle gamma
68.800 68.800 55.280 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.92 Å
ligand ZN enzyme
Primary referenceCobalt(II), nickel(II) and zinc(II) do not bind to intra-helical N(7) guanine positions in the B-form crystal structure of d(GGCGCC)., Labiuk SL, Delbaere LT, Lee JS, J Biol Inorg Chem 2003 Sep;8(7):715-20. Epub 2003 Jul 9. PMID:14505075
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (16 Kb) [Save to disk]
  • Biological Unit Coordinates (1p26.pdb1.gz) 4 Kb
  • Biological Unit Coordinates (1p26.pdb2.gz) 5 Kb
  • Biological Unit Coordinates (1p26.pdb3.gz) 5 Kb
  • LPC: Ligand-Protein Contacts for 1P26
  • CSU: Contacts of Structural Units for 1P26
  • Likely Quarternary Molecular Structure file(s) for 1P26
  • Structure Factors (27 Kb)
  • Retrieve 1P26 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1P26 from S2C, [Save to disk]
  • Re-refined 1p26 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1P26 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 1P26
  • 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 1P26, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1p26_B] [1p26_D] [1p26_C] [1p26_A] [1p26_E] [1p26]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 1P26
  • Community annotation for 1P26 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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