4PZQ Crystal Structure of CCG DNA repeats date
authors Chen, Y.W., Hou, M.H.
compound source
symmetry
R_factor
R_Free 0.257
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.24
ligand CO enzyme
Primary referenceStructural basis for the identification of an i-motif tetraplex core with a parallel-duplex junction as a structural motif in CCG triplet repeats., Chen YW, Jhan CR, Neidle S, Hou MH, Angew Chem Int Ed Engl. 2014 Sep 26;53(40):10682-6. doi: 10.1002/anie.201405637. , Epub 2014 Aug 19. PMID:25139267
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (10 Kb) [Save to disk]
  • Biological Unit Coordinates (4pzq.pdb1.gz) 9 Kb
  • LPC: Ligand-Protein Contacts for 4PZQ
  • CSU: Contacts of Structural Units for 4PZQ
  • Structure Factors (65 Kb)
  • Retrieve 4PZQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4PZQ from S2C, [Save to disk]
  • Re-refined 4pzq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4PZQ 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 4PZQ
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4PZQ, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4pzq] [4pzq_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4PZQ
  • Community annotation for 4PZQ at PDBWiki (http://pdbwiki.org)

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