Specific metal-ion binding sites in a model of the P4-P6 triple-helical domain of a group I intron

RNA

Volumn 7, Issue 8, 2001, Pages 1115-1125

  Lindqvist, Martina ^a   Sandström, Karin ^a   Liepins, Vilnis ^b   Strömberg, Roger ^b   Gräslund, Astrid ^a  

^a STOCKHOLM UNIVERSITY   (Sweden)

^b KAROLINSKA INSTITUTE   (Sweden)

Author keywords

Difference CD spectroscopy; Phosphorothioate interference; RNA metal binding

Indexed keywords

METAL ION; PHOSPHOROTHIOIC ACID;

AMINO ACID SUBSTITUTION; ARTICLE; BINDING SITE; CATALYSIS; CIRCULAR DICHROISM; INTRON; LIGAND BINDING; PRIORITY JOURNAL; PROTEIN DOMAIN; PROTEIN SECONDARY STRUCTURE; RECEPTOR AFFINITY; RNA BINDING; RNA STRUCTURE; TRIPLE HELIX;

ANIMALS; BASE SEQUENCE; BINDING SITES; CIRCULAR DICHROISM; INTRONS; IONS; LIGANDS; MAGNESIUM; MANGANESE; METALS; MOLECULAR SEQUENCE DATA; NUCLEIC ACID CONFORMATION; OXYGEN; PROTEIN STRUCTURE, TERTIARY; RNA; SULFUR; TEMPERATURE; TETRAHYMENA;

EID: 0034897649     PISSN: 13558382     EISSN: None     Source Type: Journal    
DOI: 10.1017/S1355838201002576     Document Type: Article

References (37)

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7. Extensive phosphorothioate substitution yields highly active and nuclease-resistant hairpin ribozymes
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17. Circular dichroism spectroscopy of DNA
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19. Impact of phosphorothioate substitutions on the thermodynamic stability of an RNA GAAA tetraloop: An unexpected stabilization
20. Circular dichroism and its empirical application to biopolymers
21. Metal interactions with a GAAA RNA tetraloop characterized by (31)P NMR and phosphorothioate substitutions
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26. Absorbance melting curves of RNA
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28. Solution phase synthesis of dithymidine phosphorothioate by a phosphotriester method using new S-protecting groups
29. Synthesis and properties of oligoribonucleotide analogs having formacetal internucleoside linkages
30. FTIR spectroscopic studies of oligonucleotides that model a triple-helical domain in self-splicing group I introns
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34. The bacteriophage T4 gene for the small subunit of ribonucleotide reductase contains an intron
35. Phosphorothioate substitution can substantially alter RNA conformation
36. How RNA folds
37. The kinetic folding pathway of the Tetrahymena ribozyme reveals possible similarities between RNA and protein folding