Defining the chemical groups essential for Tetrahymena group I intron function by nucleotide analog interference mapping (Q24569590)

PubMed

PubMed publication ID

9096319

19 October 2023

K Shetty

series ordinal

2

author given names

K

author last names

Shetty

1 reference

PubMed

PubMed publication ID

9096319

Proceedings of the National Academy of Sciences of the United States of America

19 October 2023

language of work or name

English

0 references

publication date

1 April 1997

0 references

published in

0 references

volume

94

0 references

issue

7

0 references

page(s)

2903-8

0 references

cites work

Crystal structure of a group I ribozyme domain: principles of RNA packing

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

In vitro splicing of the ribosomal RNA precursor of Tetrahymena: involvement of a guanosine nucleotide in the excision of the intervening sequence

24 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Self-splicing of group I introns

24 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Metal ion catalysis in the Tetrahymena ribozyme reaction

24 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

In vitro splicing of the ribosomal RNA precursor of tetrahymena: Involvement of a guanosine nucleotide in the excision of the intervening sequence

7 April 2017

1 reference

https://api.crossref.org/works/10.1073/PNAS.94.7.2903

Modelling of the three-dimensional architecture of group I catalytic introns based on comparative sequence analysis

22 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Joining the two domains of a group I ribozyme to form the catalytic core

7 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Exocyclic amine of the conserved G.U pair at the cleavage site of the Tetrahymena ribozyme contributes to 5'-splice site selection and transition state stabilization

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Modification interference approach to detect ribose moieties important for the optimal activity of a ribozyme

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Methylation interference experiments identify bases that are essential for distinct catalytic functions of a group I ribozyme.

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Dissection of the role of the conserved G.U pair in group I RNA self-splicing

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Replacement of the conserved G.U with a G-C pair at the cleavage site of the Tetrahymena ribozyme decreases binding, reactivity, and fidelity

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

A simplified procedure for synthesizing nucleoside 1-thiotriphosphates: dATP alpha S, dGTP alpha S, UTP alpha S, and dTTP alpha S.

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Identification of phosphate oxygens that are important for self-cleavage activity of the HDV ribozyme by phosphorothioate substitution interference analysis

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

A comparative database of group I intron structures

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Minor groove recognition of the conserved G.U pair at the Tetrahymena ribozyme reaction site

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

The importance of being ribose at the cleavage site in the Tetrahymena ribozyme reaction

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Movement of the guide sequence during RNA catalysis by a group I ribozyme

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Enzymatic synthesis of 2'-modified nucleic acids: identification of important phosphate and ribose moieties in RNase P substrates

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Rp-phosphorothioate modifications in RNase P RNA that interfere with tRNA binding.

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

The 2,6-Diaminopurine Riboside.cntdot.5-Methylisocytidine Wobble Base Pair: An Isoenergetic Substitution for the Study of G.cntdot.U Pairs in RNA

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Stability constants of magnesium and cadmium complexes of adenine nucleotides and thionucleotides and rate constants for formation and dissociation of magnesium-ATP and magnesium-ADP

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Bond order and charge localization in nucleoside phosphorothioates

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

The conserved U.G pair in the 5' splice site duplex of a group I intron is required in the first but not the second step of self-splicing

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Identification of phosphate groups important to self-splicing of the Tetrahymena rRNA intron as determined by phosphorothioate substitution

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

RNA structure, not sequence, determines the 5' splice-site specificity of a group I intron

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Selection of circularization sites in a group I IVS RNA requires multiple alignments of an internal template-like sequence

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Thiophosphate interference experiments locate phosphates important for the hammerhead RNA self-cleavage reaction

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Visualizing the higher order folding of a catalytic RNA molecule

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Synthesis of RNA containing inosine: analysis of the sequence requirements for the 5′ splice site of theTetrahymenagroup I intron

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

RNA substrate binding site in the catalytic core of the Tetrahymena ribozyme

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

U6 snRNA function in nuclear pre-mRNA splicing: a phosphorothioate interference analysis of the U6 phosphate backbone.

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

DNA and RNA sequence determination based on phosphorothioate chemistry

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Role of divalent metal ions in the hammerhead RNA cleavage reaction

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Site-specific modification of pre-mRNA: the 2'-hydroxyl groups at the splice sites

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Analysis of the role of phosphate oxygens in the group I intron from Tetrahymena

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

Metal coordination sites that contribute to structure and catalysis in the group I intron from Tetrahymena.

30 May 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.94.7.2903

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.94.7.2903

Control of memory formation through regulated expression of a CaMKII transgene

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.94.7.2903

Directed evolution of an RNA enzyme

21 January 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=20295

In vitro genetic analysis of the Tetrahymena self-splicing intron

28 November 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.94.7.2903

Splice-site selection by a self-splicing RNA of Tetrahymena

21 January 2018

1 reference

https://api.crossref.org/works/10.1073%2FPNAS.94.7.2903

Mechanistic investigations of a ribozyme derived from the Tetrahymena group I intron: insights into catalysis and the second step of self-splicing

21 January 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/9096319