PDB ID: 1EKD
Title: NMR AND MOLECULAR MODELING REVEAL THAT DIFFERENT HYDROGEN BONDING PATTERNS ARE POSSIBLE FOR GU PAIRS: ONE HYDROGEN BOND FOR EACH GU PAIR IN R(GGCGUGCC)2 AND TWO FOR EACH GU PAIR IN R(GAGUGCUC)2 Molecular Description: 5'-R(GpGpCpGpUpGpCpC)-3' Nucleic Acid Sequence: Chains A,B: G G C G U G C C Primary Citation: Chen, X., McDowell, J.A., Kierzek, R., Krugh, T.R., Turner, D.H. Nuclear magnetic resonance spectroscopy and molecular modeling reveal that different hydrogen bonding patterns are possible for G.U pairs: one hydrogen bond for each G.U pair in r(GGCGUGCC)(2) and two for each G.U pair in r(GAGUGCUC)(2). Biochemistry , 39, pp. 8970 - 8982, 2000. Experimental Information: SOLUTION NMR Number of Models: 1 Model Sample Details: 2.5 mM RNA oligomer 10 mM phosphate, 80 mM NaCl, 100% D2O	Structure Other Views RNA View RNAML File Enlarge Structure
Coordinates Coordinates (pdb format, Unix compressed(.gz)) Coordinates (cif format, Unix compressed(.gz)) NMR Restraints (cif format, Unix compressed(.gz)) XML | Complete with coordinates (xml format, GNU compressed(.gz)) XML | Coordinates only (xml format, GNU compressed(.gz)) XML | Header only (xml format, GNU compressed(.gz))	Derivative Data Nucleic Acid Backbone Torsions Base Pair Parameters Base Pair Step Parameters Hydrogen Bonding Classification
Links
The RCSB Protein Data Bank: 1EKD
PubMed: 10913310
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