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Items: 1 to 20 of 148

1.

Adaptive ligand binding by the purine riboswitch in the recognition of guanine and adenine analogs.

Gilbert SD, Reyes FE, Edwards AL, Batey RT.

Structure. 2009 Jun 10;17(6):857-68. doi: 10.1016/j.str.2009.04.009.

2.

Thermodynamic and kinetic characterization of ligand binding to the purine riboswitch aptamer domain.

Gilbert SD, Stoddard CD, Wise SJ, Batey RT.

J Mol Biol. 2006 Jun 9;359(3):754-68. Epub 2006 Apr 21. Erratum in: J Mol Biol. 2006 Oct 20;363(2):624.

PMID:
16650860
3.

Molecular adaptation in RNA complexes.

Fritsch V, Westhof E.

Structure. 2009 Jun 10;17(6):784-6. doi: 10.1016/j.str.2009.05.005.

4.

An intermolecular base triple as the basis of ligand specificity and affinity in the guanine- and adenine-sensing riboswitch RNAs.

Noeske J, Richter C, Grundl MA, Nasiri HR, Schwalbe H, Wöhnert J.

Proc Natl Acad Sci U S A. 2005 Feb 1;102(5):1372-7. Epub 2005 Jan 21.

5.

Mutational analysis of the purine riboswitch aptamer domain.

Gilbert SD, Love CE, Edwards AL, Batey RT.

Biochemistry. 2007 Nov 20;46(46):13297-309. Epub 2007 Oct 26.

6.

Adenine riboswitches and gene activation by disruption of a transcription terminator.

Mandal M, Breaker RR.

Nat Struct Mol Biol. 2004 Jan;11(1):29-35. Epub 2003 Dec 29.

PMID:
14718920
7.

Structural basis for discriminative regulation of gene expression by adenine- and guanine-sensing mRNAs.

Serganov A, Yuan YR, Pikovskaya O, Polonskaia A, Malinina L, Phan AT, Hobartner C, Micura R, Breaker RR, Patel DJ.

Chem Biol. 2004 Dec;11(12):1729-41.

8.

Riboswitch structure: an internal residue mimicking the purine ligand.

Delfosse V, Bouchard P, Bonneau E, Dagenais P, Lemay JF, Lafontaine DA, Legault P.

Nucleic Acids Res. 2010 Apr;38(6):2057-68. doi: 10.1093/nar/gkp1080. Epub 2009 Dec 18.

9.

Heterogeneity and dynamics of the ligand recognition mode in purine-sensing riboswitches.

Jain N, Zhao L, Liu JD, Xia T.

Biochemistry. 2010 May 4;49(17):3703-14. doi: 10.1021/bi1000036.

PMID:
20345178
10.

Modeling the noncovalent interactions at the metabolite binding site in purine riboswitches.

Sharma P, Sharma S, Chawla M, Mitra A.

J Mol Model. 2009 Jun;15(6):633-49. doi: 10.1007/s00894-008-0384-y. Epub 2009 Jan 10.

PMID:
19137333
11.

Formation of purine-purine mispairs by Sulfolobus solfataricus DNA polymerase IV.

DeCarlo L, Gowda AS, Suo Z, Spratt TE.

Biochemistry. 2008 Aug 5;47(31):8157-64. doi: 10.1021/bi800820m. Epub 2008 Jul 11.

12.

Modified pyrimidines specifically bind the purine riboswitch.

Gilbert SD, Mediatore SJ, Batey RT.

J Am Chem Soc. 2006 Nov 8;128(44):14214-5.

PMID:
17076468
13.

Purine sensing by riboswitches.

Kim JN, Breaker RR.

Biol Cell. 2008 Jan;100(1):1-11. Review.

PMID:
18072940
14.

The importance of helix P1 stability for structural pre-organization and ligand binding affinity of the adenine riboswitch aptamer domain.

Nozinovic S, Reining A, Kim YB, Noeske J, Schlepckow K, Wöhnert J, Schwalbe H.

RNA Biol. 2014;11(5):655-6. Epub 2014 Jun 12.

15.

Ligand-induced folding of the guanine-sensing riboswitch is controlled by a combined predetermined induced fit mechanism.

Ottink OM, Rampersad SM, Tessari M, Zaman GJ, Heus HA, Wijmenga SS.

RNA. 2007 Dec;13(12):2202-12. Epub 2007 Oct 24.

16.

Binding site preorganization and ligand discrimination in the purine riboswitch.

Sund J, Lind C, Åqvist J.

J Phys Chem B. 2015 Jan 22;119(3):773-82. doi: 10.1021/jp5052358. Epub 2014 Jul 18.

PMID:
25014157
17.

Structural studies of the purine and SAM binding riboswitches.

Gilbert SD, Montange RK, Stoddard CD, Batey RT.

Cold Spring Harb Symp Quant Biol. 2006;71:259-68. Review.

PMID:
17381305
18.

Interplay of 'induced fit' and preorganization in the ligand induced folding of the aptamer domain of the guanine binding riboswitch.

Noeske J, Buck J, Fürtig B, Nasiri HR, Schwalbe H, Wöhnert J.

Nucleic Acids Res. 2007;35(2):572-83. Epub 2006 Dec 14.

19.

Guanine riboswitch variants from Mesoplasma florum selectively recognize 2'-deoxyguanosine.

Kim JN, Roth A, Breaker RR.

Proc Natl Acad Sci U S A. 2007 Oct 9;104(41):16092-7. Epub 2007 Oct 2.

20.

Riboswitch structures: purine ligands replace tertiary contacts.

Lescoute A, Westhof E.

Chem Biol. 2005 Jan;12(1):10-3. Review. No abstract available.

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