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

The putative GTPase encoded by MTG3 functions in a novel pathway for regulating assembly of the small subunit of yeast mitochondrial ribosomes.

The Journal of biological chemistry - 13 Jul 2012

Paul Marie-Françoise, Alushin Gregory M, Barros Mario H, Rak Malgorzata, Tzagoloff Alexander

Abstract excerpt

Very little is known about biogenesis of mitochondrial ribosomes. The GTPases encoded by the nuclear MTG1 and MTG2 genes of Saccharomyces cerevisiae have been reported to play a role in assembly of the ribosomal 54 S subunit. In the present study biochemical screens of a collection of respiratory deficient yeast mutants have enabled us to identify a third gene essential for expression of mitochondrial ribosomes....

Read the complete abstract on PubMed

Topics

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

Share to GTP Phosphohydrolases
Share to Mitochondria

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Ribosomal Proteins

Share to Ribosomes

Share to RNA, Ribosomal

Share to Saccharomyces cerevisiae

Share to Saccharomyces cerevisiae Proteins

Share to Signal Transduction

Source

Open in PubMed Open full text

Identifiers

PMID: 22621929
DOI: 10.1074/jbc.M112.363309
PMCID: PMC3397861

Genes

MTG1
MTG2

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.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

The putative GTPase encoded by MTG3 functions in a novel pathway for regulating assembly of the small subunit of yeast mitochondrial ribosomes.PMID 22621929Read ↗

MTG1 codes for a conserved protein required for mitochondrial translation.Semantic proximity Read ↗

The yeast GTPase Mtg2p is required for mitochondrial translation and partially suppresses an rRNA methyltransferase mutant, mrm2.Semantic proximity Read ↗

Final pre-40S maturation depends on the functional integrity of the 60S subunit ribosomal protein L3.Semantic proximity Read ↗

Identification of 12 new yeast mitochondrial ribosomal proteins including 6 that have no prokaryotic homologues.Semantic proximity Read ↗

Genetic analysis of the ribosome biogenesis factor Ltv1 of Saccharomyces cerevisiae.Semantic proximity Read ↗

The mitochondrial protein targeting suppressor (mts1) mutation maps to the mRNA-binding domain of Npl3p and affects translation on cytoplasmic polysomes.Semantic proximity Read ↗

MrpL36p, a highly diverged L31 ribosomal protein homolog with additional functional domains in Saccharomyces cerevisiae mitochondria.Semantic proximity Read ↗

A stalled-ribosome rescue factor Pth3 is required for mitochondrial translation against antibiotics in Saccharomyces cerevisiae.Semantic proximity Read ↗

Mapping the functional domains of yeast NMD3, the nuclear export adapter for the 60 S ribosomal subunit.Semantic proximity Read ↗

The homologous putative GTPases Grn1p from fission yeast and the human GNL3L are required for growth and play a role in processing of nucleolar pre-rRNA.Semantic proximity Read ↗

Incorporation of the yeast mitochondrial ribosomal protein Mrp2 into ribosomal subunits requires the mitochondrially encoded Var1 protein.Semantic proximity Read ↗

Nog2p, a putative GTPase associated with pre-60S subunits and required for late 60S maturation steps.Semantic proximity Read ↗

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