1HQ7 Dna date Dec 14, 2000
title Crystallographic Studies Of A Dodecamer B-Dna D-(Gcaaacgtttg
authors S.Chen, H.M.Berman
compound source
Molecule: 5'-D(Gpcpapapapcpgptptptpgpc)-3'
Chain: A, B
Engineered: Yes
Other_details: Dna Binding Sequence For Purine Repressor Pr
 Synthetic: Yes
Other_details: Solid-Phase Dna Synthesis
symmetry Space Group: P 31 2 1
R_factor 0.237 R_Free 0.266
crystal
cell
length a length b length c angle alpha angle beta angle gamma
39.638 39.638 98.591 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.10 Å
Primary referenceSignatures of protein-DNA recognition in free DNA binding sites., Locasale JW, Napoli AA, Chen S, Berman HM, Lawson CL, J Mol Biol. 2009 Mar 6;386(4):1054-65. PMID:19244617
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (16 Kb) [Save to disk]
  • Biological Unit Coordinates (1hq7.pdb1.gz) 11 Kb
  • CSU: Contacts of Structural Units for 1HQ7
  • Likely Quarternary Molecular Structure file(s) for 1HQ7
  • Structure Factors (50 Kb)
  • Retrieve 1HQ7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HQ7 from S2C, [Save to disk]
  • Re-refined 1hq7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1HQ7 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 1HQ7
  • 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 1HQ7, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1hq7_A] [1hq7] [1hq7_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 1HQ7
  • Community annotation for 1HQ7 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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