4ECQ Human DNA polymerase eta- DNA ternary complex: AT crystal at pH6.8(K+ MES) with 1 Ca2+ ion date 2012-03-26
authors Nakamura, T., Zhao, Y., Yang, W.
compound source
symmetry
R_factor
R_Free 0.2005
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.50
ligand CA, DTP, GOL enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceWatching DNA polymerase eta make a phosphodiester bond., Nakamura T, Zhao Y, Yamagata Y, Hua YJ, Yang W, Nature. 2012 Jul 11;487(7406):196-201. doi: 10.1038/nature11181. PMID:22785315
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (179 Kb) [Save to disk]
  • Biological Unit Coordinates (4ecq.pdb1.gz) 172 Kb
  • LPC: Ligand-Protein Contacts for 4ECQ
  • CSU: Contacts of Structural Units for 4ECQ
  • Structure Factors (8079 Kb)
  • Retrieve 4ECQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4ECQ from S2C, [Save to disk]
  • Re-refined 4ecq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4ECQ 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 4ECQ
  • 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 4ECQ, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ecq_P] [4ecq] [4ecq_A] [4ecq_T]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4ECQ
  • Community annotation for 4ECQ at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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