3IVK 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, CL, MG enzyme
Primary referenceCrystal structure of the catalytic core of an RNA-polymerase ribozyme., Shechner DM, Grant RA, Bagby SC, Koldobskaya Y, Piccirilli JA, Bartel DP, Science. 2009 Nov 27;326(5957):1271-5. PMID:19965478
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (249 Kb) [Save to disk]
  • Biological Unit Coordinates (3ivk.pdb1.gz) 122 Kb
  • Biological Unit Coordinates (3ivk.pdb2.gz) 121 Kb
  • LPC: Ligand-Protein Contacts for 3IVK
  • CSU: Contacts of Structural Units for 3IVK
  • Structure Factors (725 Kb)
  • Retrieve 3IVK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3IVK from S2C, [Save to disk]
  • Re-refined 3ivk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3IVK 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: [3ivk] [3ivk_A] [3ivk_B] [3ivk_C] [3ivk_H] [3ivk_L] [3ivk_M]
  • SWISS-PROT database:
  • Domains found in 3IVK: [IG_like] [IGv ] by SMART

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