312D Dna date Feb 04, 1997
title Z-Dna Hexamer With 5' Overhangs That Form A Reverse Watson-C Pair
authors B.H.M.Mooers, B.F.Eichman, P.S.Ho
compound source
Molecule: Dna (5'-D(Gpcpgpcpgpcpg)-3')
Chain: A
Engineered: Yes
 Synthetic: Yes

Molecule: Dna (5'-D(Cpcpgpcpgpcpg)-3')
Chain: B
Engineered: Yes
Synthetic: Yes
symmetry Space Group: P 21 21 21
R_factor 0.209 R_Free 0.272
crystal
cell
length a length b length c angle alpha angle beta angle gamma
20.320 29.540 51.840 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand MG, NCO enzyme
Primary referenceThe structures and relative stabilities of d(G x G) reverse Hoogsteen, d(G x T) reverse wobble, and d(G x C) reverse Watson-Crick base-pairs in DNA crystals., Mooers BH, Eichman BF, Ho PS, J Mol Biol 1997 Jun 27;269(5):796-810. PMID:9223642
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (11 Kb) [Save to disk]
  • Biological Unit Coordinates (312d.pdb1.gz) 7 Kb
  • LPC: Ligand-Protein Contacts for 312D
  • CSU: Contacts of Structural Units for 312D
  • Likely Quarternary Molecular Structure file(s) for 312D
  • Structure Factors (25 Kb)
  • Retrieve 312D in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 312D from S2C, [Save to disk]
  • Re-refined 312d structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 312D 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 312D
  • 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 312D, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [312d] [312d_A] [312d_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 312D
  • Community annotation for 312D 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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