DasGupta S - Search Results

1

The hammerhead self-cleaving motif as a precursor to complex endonucleolytic ribozymes.

DasGupta S, Nykiel K, Piccirilli JA. DasGupta S, et al. RNA. 2021 Sep;27(9):1017-1024. doi: 10.1261/rna.078813.121. Epub 2021 Jun 15. RNA. 2021. PMID: 34131025 Free PMC article.

2

Spinach RNA aptamer detects lead(II) with high selectivity.

DasGupta S, Shelke SA, Li NS, Piccirilli JA. DasGupta S, et al. Chem Commun (Camb). 2015 May 28;51(43):9034-7. doi: 10.1039/c5cc01526j. Chem Commun (Camb). 2015. PMID: 25940073 Free PMC article.

3

Crystal structure of the Varkud satellite ribozyme.

Suslov NB, DasGupta S, Huang H, Fuller JR, Lilley DM, Rice PA, Piccirilli JA. Suslov NB, et al. Among authors: dasgupta s. Nat Chem Biol. 2015 Nov;11(11):840-6. doi: 10.1038/nchembio.1929. Epub 2015 Sep 28. Nat Chem Biol. 2015. PMID: 26414446 Free PMC article.

4

Laboratory evolution of artificially expanded DNA gives redesignable aptamers that target the toxic form of anthrax protective antigen.

Biondi E, Lane JD, Das D, Dasgupta S, Piccirilli JA, Hoshika S, Bradley KM, Krantz BA, Benner SA. Biondi E, et al. Among authors: dasgupta s. Nucleic Acids Res. 2016 Nov 16;44(20):9565-9577. doi: 10.1093/nar/gkw890. Epub 2016 Oct 3. Nucleic Acids Res. 2016. PMID: 27701076 Free PMC article.

5

Structural Basis for Substrate Helix Remodeling and Cleavage Loop Activation in the Varkud Satellite Ribozyme.

DasGupta S, Suslov NB, Piccirilli JA. DasGupta S, et al. J Am Chem Soc. 2017 Jul 19;139(28):9591-9597. doi: 10.1021/jacs.7b03655. Epub 2017 Jul 3. J Am Chem Soc. 2017. PMID: 28625058 Free PMC article.

6

Affinity maturation of a portable Fab-RNA module for chaperone-assisted RNA crystallography.

Koirala D, Shelke SA, Dupont M, Ruiz S, DasGupta S, Bailey LJ, Benner SA, Piccirilli JA. Koirala D, et al. Among authors: dasgupta s. Nucleic Acids Res. 2018 Mar 16;46(5):2624-2635. doi: 10.1093/nar/gkx1292. Nucleic Acids Res. 2018. PMID: 29309709 Free PMC article.

7

Hachimoji DNA and RNA: A genetic system with eight building blocks.

Hoshika S, Leal NA, Kim MJ, Kim MS, Karalkar NB, Kim HJ, Bates AM, Watkins NE Jr, SantaLucia HA, Meyer AJ, DasGupta S, Piccirilli JA, Ellington AD, SantaLucia J Jr, Georgiadis MM, Benner SA. Hoshika S, et al. Among authors: dasgupta s. Science. 2019 Feb 22;363(6429):884-887. doi: 10.1126/science.aat0971. Science. 2019. PMID: 30792304 Free PMC article.

8

The Varkud Satellite Ribozyme: A Thirty-Year Journey through Biochemistry, Crystallography, and Computation.

DasGupta S, Piccirilli JA. DasGupta S, et al. Acc Chem Res. 2021 Jun 1;54(11):2591-2602. doi: 10.1021/acs.accounts.1c00052. Epub 2021 May 11. Acc Chem Res. 2021. PMID: 33974386 Review.

9

Structural basis for substrate binding and catalysis by a self-alkylating ribozyme.

Krochmal D, Shao Y, Li NS, DasGupta S, Shelke SA, Koirala D, Piccirilli JA. Krochmal D, et al. Among authors: dasgupta s. Nat Chem Biol. 2022 Apr;18(4):376-384. doi: 10.1038/s41589-021-00950-z. Epub 2022 Jan 20. Nat Chem Biol. 2022. PMID: 35058645

10

Nonenzymatic assembly of active chimeric ribozymes from aminoacylated RNA oligonucleotides.

Radakovic A, DasGupta S, Wright TH, Aitken HRM, Szostak JW. Radakovic A, et al. Among authors: dasgupta s. Proc Natl Acad Sci U S A. 2022 Feb 15;119(7):e2116840119. doi: 10.1073/pnas.2116840119. Proc Natl Acad Sci U S A. 2022. PMID: 35140183 Free PMC article.

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