Guanosine 2-NH2 groups of Escherichia coli RNase P RNA involved in intramolecular tertiary contacts and direct interactions with tRNA.

doi:10.1017/s1355838299981499

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Article

Guanosine 2-NH2 groups of Escherichia coli RNase P RNA involved in intramolecular tertiary contacts and direct interactions with tRNA.

RNA (New York, N.Y.) - 1 Jan 1999

Heide C, Pfeiffer T, Nolan J M, Hartmann R K

Abstract excerpt

We have identified by nucleotide analog interference mapping (NAIM) exocyclic NH2 groups of guanosines in RNase P RNA from Escherichia coli that are important for tRNA binding. The majority of affected guanosines represent phylogenetically conserved nucleotides. Several sites of interference coul...

Topics

Base Sequence
Endoribonucleases
Escherichia coli
Escherichia coli Proteins
Guanosine
Guanosine Triphosphate
Hydrogen Bonding
Inosine Triphosphate
Models, Molecular
Molecular Sequence Data
Molecular Structure

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Mutation

Nucleic Acid Conformation

RNA, Bacterial

RNA, Catalytic

RNA, Transfer

Ribonuclease P

Ribonucleoproteins

Source

Open in PubMed Open full text

Identifiers

PMID: 9917070
DOI: 10.1017/s1355838299981499
PMCID: PMC1369743

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9917070-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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