2IRN 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 Diffraction, 15 Modelsresolution
Primary referenceNMR Structures of (rGCUGAGGCU)(2) and (rGCGGAUGCU)(2): Probing the Structural Features That Shape the Thermodynamic Stability of GA Pairs(,)., Tolbert BS, Kennedy SD, Schroeder SJ, Krugh TR, Turner DH, Biochemistry. 2007 Feb 13;46(6):1511-1522. Epub 2007 Jan 20. PMID:17279616
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (143 Kb) [Save to disk]
  • Biological Unit Coordinates (2irn.pdb1.gz) 10 Kb
  • CSU: Contacts of Structural Units for 2IRN
  • Original NMR restraints for 2IRN from PDB
  • Retrieve 2IRN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2IRN from S2C, [Save to disk]
    • View 2IRN 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: [2irn] [2irn_A] [2irn_B]
  • SWISS-PROT database:

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