Mitochondrial GTP/GDP transporter, essential for mitochondrial genome maintenance; has a role in mitochondrial iron transport; member of the mitochondrial carrier family
Zygosity: Homozygous strain
fixedexpanded
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Top fitness defect scores for YDL198C deletion by condition
Download Fitness data (tab-delimited text) (excel) |
Correlation | pval | ORF | Gene | Zygosity | Description |
---|---|---|---|---|---|
0.453 | 6.01E-169 | YLR369W | SSQ1 | hom | Mitochondrial hsp70-type molecular chaperone, required for assembly of iron/sulfur clusters into proteins at a step after cluster synthesis, and for maturation of Yfh1p, which is a homolog of human frataxin implicated in Friedreich's ataxia |
0.403 | 6.29E-131 | YGR257C | MTM1 | hom | Mitochondrial protein of the mitochondrial carrier family, involved in activating mitochondrial Sod2p probably by facilitating insertion of an essential manganese cofactor |
0.398 | 8.21E-128 | YDR237W | MRPL7 | hom | Mitochondrial ribosomal protein of the large subunit; MRPL7 produces both YmL5 and YmL7, which are two different modified forms of the same protein |
0.389 | 1.15E-121 | YBR179C | FZO1 | hom | Mitofusin; integral membrane protein involved in mitochondrial outer membrane tethering and fusion; role in mitochondrial genome maintenance; efficient tethering and degradation of Fzo1p requires an intact N-terminal GTPase domain; targeted for destruction by the ubiquitin ligase SCF-Mdm30p and the cytosolic ubiquitin-proteasome system |
0.384 | 4.99E-118 | YDR462W | MRPL28 | hom | Mitochondrial ribosomal protein of the large subunit; protein abundance increases in response to DNA replication stress |
0.366 | 1.19E-106 | YDR079W | PET100 | hom | Chaperone that specifically facilitates the assembly of cytochrome c oxidase, integral to the mitochondrial inner membrane; interacts with a subcomplex of subunits VII, VIIa, and VIII (Cox7p, Cox9p, and Cox8p) but not with the holoenzyme |
0.360 | 4.44E-103 | YOR158W | PET123 | hom | Mitochondrial ribosomal protein of the small subunit; PET123 exhibits genetic interactions with PET122, which encodes a COX3 mRNA-specific translational activator |
0.357 | 2.90E-101 | YJL023C | PET130 | hom | Protein required for respiratory growth; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies |
0.357 | 4.29E-101 | YGR220C | MRPL9 | hom | Mitochondrial ribosomal protein of the large subunit |
0.356 | 9.19E-101 | YDR518W | EUG1 | hom | Protein disulfide isomerase of the endoplasmic reticulum lumen; EUG1 has a paralog, PDI1, that arose from the whole genome duplication; function overlaps with that of Pdi1p; may interact with nascent polypeptides in the ER |
0.356 | 1.54E-100 | YNL252C | MRPL17 | hom | Mitochondrial ribosomal protein of the large subunit |
0.351 | 8.47E-98 | YGR150C | CCM1 | hom | Mitochondrial 15s rRNA-binding protein; required for intron removal of COB and COX1 pre-mRNAs; contains pentatricopeptide repeat (PPR) motifs; mutant is respiratory deficient and has defective plasma membrane electron transport |
0.350 | 2.16E-97 | YNL213C | RRG9 | hom | Protein of unknown function; null mutant lacks mitochondrial DNA and cannot grow on glycerol; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies |
0.343 | 2.84E-93 | YPR166C | MRP2 | hom | Mitochondrial ribosomal protein of the small subunit |
0.340 | 2.23E-91 | YOR330C | MIP1 | hom | Mitochondrial DNA polymerase; conserved C-terminal segment is required for the maintenance of mitochondrial genome; mutations in the human ortholog POLG are associated with Alpers-Huttenlocher syndrome (AHS) and other mitochondrial diseases; Mip1p is the single subunit of mitochondrial DNA polymerase in yeast, in contrast to metazoans in which there is a complex of a catalytic subunit and an accessory subunit |