1YKQ date
authors
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
ligand CD, MG enzyme
Primary referenceStructural basis for Diels-Alder ribozyme-catalyzed carbon-carbon bond formation., Serganov A, Keiper S, Malinina L, Tereshko V, Skripkin E, Hobartner C, Polonskaia A, Phan AT, Wombacher R, Micura R, Dauter Z, Jaschke A, Patel DJ, Nat Struct Mol Biol 2005 Mar;12(3):218-24. Epub 2005 Feb 20. PMID:15723077
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk]
  • Biological Unit Coordinates (1ykq.pdb1.gz) 18 Kb
  • Biological Unit Coordinates (1ykq.pdb2.gz) 18 Kb
  • LPC: Ligand-Protein Contacts for 1YKQ
  • CSU: Contacts of Structural Units for 1YKQ
  • Likely Quarternary Molecular Structure file(s) for 1YKQ
  • Structure Factors (49 Kb)
  • Retrieve 1YKQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1YKQ from S2C, [Save to disk]
  • Re-refined 1ykq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1YKQ 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.
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ykq] [1ykq_A] [1ykq_B] [1ykq_C] [1ykq_D]
  • SWISS-PROT database:

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