YJR115W protein (Saccharomyces cerevisiae) - STRING interaction network
"YJR115W" - Putative protein of unknown function in Saccharomyces cerevisiae
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Gene Fusion
YJR115WPutative protein of unknown function (169 aa)    
Predicted Functional Partners:
Protein of unknown function, encoded within an intron of the mitochondrial COX1 gene; translational initiation codon is predicted to be ATA rather than ATG; Mitochondrial DNA endonuclease involved in intron homing (354 aa)
Endonuclease I-SceIV, involved in intron mobility; encoded by a mobile group I intron within the mitochondrial COX1 gene; Mitochondrial DNA endonuclease involved in intron homing. It introduces a specific double-strand break in the DNA of the COX1 gene and thus mediates the insertion of an intron, containing its own coding sequence (group I intron), into an intronless gene. Recognizes with limited specificity and cleaves the sequence 5’-ATCTTCTCTTGATTAGCCCTGATCTACGG-3’ after the nucleotide sequence ATTA leaving a four-base overhang and a 3’-OH (630 aa)
Mitochondrial mRNA maturase, forms a complex with Mrs1p to mediate splicing of the bI3 intron of the COB gene; encoded by both exon and intron sequences of partially processed COB mRNA; Mitochondrial mRNA maturase required for splicing of intron 3 of the cytochrome b (COB) gene, containing its own coding sequence. In vivo splicing requires the formation of a ribonucleoprotein complex together with the imported mitochondrial RNA-splicing protein MRS1. The complex seems to stimulate the intrinsic ribozyme activity of intron bI3 through binding to and stabilizing specific secondary and te [...] (517 aa)
Mitochondrial ribosomal protein of the small subunit, has similarity to E. coli S7 ribosomal protein (247 aa)
Protein required for the splicing of two mitochondrial group I introns (BI3 in COB and AI5beta in COX1); forms a splicing complex, containing four subunits of Mrs1p and two subunits of the BI3-encoded maturase, that binds to the BI3 RNA; Function in mitochondrial RNA splicing in the excision of mitochondrial group I introns aI5 beta from COX1 and bI3 from COB transcripts and thus would be involved in obtaining the correct structure of the intron, to allow the RNA catalyzed reactions to occur (363 aa)
Mitochondrial inner membrane half-type ABC transporter; mediates export of peptides generated upon proteolysis of mitochondrial proteins; plays a role in the regulation of cellular resistance to oxidative stress; Mediates export of peptides with molecular masses of 2100 to 600 daltons generated upon proteolysis of mitochondrial inner membrane proteins (695 aa)
Mitochondrial glutamyl-tRNA synthetase, predicted to be palmitoylated; Catalyzes the attachment of glutamate to tRNA(Glu) in a two-step reaction- glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu) (536 aa)
Reverse transcriptase required for splicing of the COX1 pre-mRNA, encoded by a mobile group II intron within the mitochondrial COX1 gene (834 aa)
Reverse transcriptase required for splicing of the COX1 pre-mRNA, encoded by a mobile group II intron within the mitochondrial COX1 gene (854 aa)
Peripheral protein of the cytosolic face of the mitochondrial outer membrane, required for mitochondrial fission; interacts with Fis1p and with the dynamin-related GTPase Dnm1p; contains WD repeats; Involved in mitochondrial fission. Has a partially redundant function to CAF4 in acting as an adapter protein, binding to FIS1 on the mitochondrial outer membrane and recruiting the dynamin-like GTPase DNM1 to form mitochondrial fission complexes. Formation of these complexes is required to promote constriction and fission of the mitochondrial compartment at a late step in mitochondrial division (714 aa)
Your Current Organism:
Saccharomyces cerevisiae
NCBI taxonomy Id: 4932
Other names: Candida robusta, Pachytichospora, S. cerevisiae, Saccharomyces, Saccharomyces capensis, Saccharomyces cerevisiae, Saccharomyces italicus, Saccharomyces oviformis, Saccharomyces uvarum var. melibiosus, lager beer yeast, yeast
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