4UNA THE CRYSTAL STRUCTURE OF I-DMOI IN COMPLEX WITH ITS TARGET DNA AT 2 DAYS INCUBATION IN 5MM MN (STATE 4) date
authors Molina, R., Stella, S., Redondo, P., Gomez, H., Marcaida, M.J., Orozco, M., Prieto, J., Montoya, G.
compound source
symmetry
R_factor
R_Free 0.2191
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.30
ligand MN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, G
  • nuclease activity
  • endonuclease activity


  • Primary referenceVisualizing phosphodiester-bond hydrolysis by an endonuclease., Molina R, Stella S, Redondo P, Gomez H, Marcaida MJ, Orozco M, Prieto J, Montoya G, Nat Struct Mol Biol. 2014 Dec 8. doi: 10.1038/nsmb.2932. PMID:25486305
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (161 Kb) [Save to disk]
  • Biological Unit Coordinates (4una.pdb1.gz) 53 Kb
  • Biological Unit Coordinates (4una.pdb2.gz) 52 Kb
  • Biological Unit Coordinates (4una.pdb3.gz) 53 Kb
  • LPC: Ligand-Protein Contacts for 4UNA
  • CSU: Contacts of Structural Units for 4UNA
  • Structure Factors (3338 Kb)
  • Retrieve 4UNA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4UNA from S2C, [Save to disk]
  • Re-refined 4una structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4UNA 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 4UNA
  • 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 4UNA, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4una_E] [4una_I] [4una_A] [4una_K] [4una_D] [4una_F] [4una_H] [4una_O] [4una_B] [4una_M] [4una] [4una_G] [4una_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4UNA
  • Community annotation for 4UNA at PDBWiki (http://pdbwiki.org)

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