Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Participation of the intron in the reaction catalyzed by the Xenopus tRNA splicing endonuclease.

Science (New York, N.Y.) - 13 Mar 1992

Baldi M I, Mattoccia E, Bufardeci E, Fabbri S, Tocchini-Valentini G P

Abstract excerpt

Introns have generally been assumed to be passive in the transfer RNA splicing reaction. Experiments have now been done showing that the endonuclease is able to cut a precursor provided that a base in the single-stranded loop of the intron can pair with the base of the 5' exon situated at the position that immediately follows the anticodon stem (position 33 in the yeast tRNA isoacceptor pre-tRNA(Leu)3, position...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Base Sequence
Share to Binding Sites
Share to Exons

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Introns

Share to Molecular Sequence Data

Share to Mutation

Share to Nucleic Acid Conformation

Share to RNA Splicing

Source

Identifiers

PMID: 1542788
DOI: 10.1126/science.1542788

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Participation of the intron in the reaction catalyzed by the Xenopus tRNA splicing endonuclease.PMID 1542788Read ↗

In vitro genetic analysis of the structural features of the pre-tRNA required for determination of the 3' splice site in the intron excision reaction.Semantic proximity Read ↗

Cleavage of pre-tRNAs by the splicing endonuclease requires a composite active site.Semantic proximity Read ↗

A potential role for initiator-tRNA in pre-mRNA splicing regulation.Semantic proximity Read ↗

Possibility of cytoplasmic pre-tRNA splicing: the yeast tRNA splicing endonuclease mainly localizes on the mitochondria.Semantic proximity Read ↗

Construction of an opal suppressor by oligonucleotide-directed mutagenesis of a Saccharomyces cerevisiae tRNA(Trp) gene.Semantic proximity Read ↗

Exon sequence and structure requirements for tRNA splicing in Saccharomyces cerevisiae.Semantic proximity Read ↗

The aminoacceptor stem of the yeast tRNA(Lys) contains determinants of mitochondrial import selectivity.Semantic proximity Read ↗

Pleiotropic effect of a point mutation in the yeast SUP4-o tRNA gene: in vivo pre-tRNA processing in S. cerevisiae.Semantic proximity Read ↗

An Escherichia coli tyrosine transfer RNA is a leucine-specific transfer RNA in the yeast Saccharomyces cerevisiae.Semantic proximity Read ↗

Splice site selection by intron aI3 of the COX1 gene from Saccharomyces cerevisiae.Semantic proximity Read ↗

Function of P11, a tertiary base pairing in self-splicing introns of subgroup IA.Semantic proximity Read ↗

Characterization of the I-Spom I endonuclease from fission yeast: insights into the evolution of a group I intron-encoded homing endonuclease.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.