GTPase-activating protein (GAP) for yeast Rab family members; involved in ER to Golgi trafficking; exhibits GAP activity toward Ypt1p that is stimulated by Gyl1p, also acts on Sec4p; interacts with Gyl1p, Rvs161p and Rvs167p; involved in recruiting Rvs167p to the bud tip during polarized growth; relocalizes from bud neck to cytoplasm upon DNA replication stress
Zygosity: Homozygous strain
fixedexpanded
![]() ![]() Click on Significant Values for Screen Details |
Top fitness defect scores for YPL249C deletion by condition
Download Fitness data (tab-delimited text) (excel) |
Correlation | pval | ORF | Gene | Zygosity | Description |
---|---|---|---|---|---|
0.197 | 9.94E-31 | YFL042C_p | YFL042C_p | hom | Putative protein of unknown function; YFL042C is not an essential gene |
0.186 | 1.72E-27 | YKR102W | FLO10 | hom | Member of the FLO family of cell wall flocculation proteins; not expressed in most lab strains; overproduction induces flocculation that can be inhibited by mannose, sucrose, or glucose; overproduction also promotes haploid invasive growth and diploid filamentous growth |
0.162 | 5.37E-21 | YER063W | THO1 | hom | Conserved nuclear RNA-binding protein; specifically binds to transcribed chromatin in a THO- and RNA-dependent manner, genetically interacts with shuttling hnRNP NAB2; overproduction suppresses transcriptional defect caused by hpr1 mutation |
0.160 | 1.66E-20 | YPL092W | SSU1 | hom | Plasma membrane sulfite pump involved in sulfite metabolism and required for efficient sulfite efflux; major facilitator superfamily protein |
0.153 | 4.76E-19 | YGR066C_p | YGR066C_p | hom | Putative protein of unknown function |
0.142 | 1.68E-16 | YGR021W_p | YGR021W_p | hom | Putative protein of unknown function; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies |
0.136 | 3.24E-15 | YGR096W | TPC1 | hom | Mitochondrial membrane transporter that mediates uptake of the essential cofactor thiamine pyrophosphate (ThPP) into mitochondria; expression appears to be regulated by carbon source; member of the mitochondrial carrier family |
0.133 | 1.13E-14 | YKL094W | YJU3 | hom | Monoglyceride lipase (MGL), functional ortholog of mammalian MGL, localizes to lipid particles and membranes, also member of the eukaryotic serine hydrolase family |
0.128 | 1.26E-13 | YEL064C | AVT2 | hom | Putative transporter, member of a family of seven S. cerevisiae genes (AVT1-7) related to vesicular GABA-glycine transporters |
0.123 | 9.93E-13 | YGL156W | AMS1 | hom | Vacuolar alpha mannosidase, involved in free oligosaccharide (fOS) degradation; delivered to the vacuole in a novel pathway separate from the secretory pathway |
0.122 | 1.12E-12 | YDR411C | DFM1 | hom | Endoplasmic reticulum (ER) localized protein involved in ER-associated protein degradation (ERAD), ER stress and homeostasis; interacts with components of ERAD-L and ERAD-C and Cdc48p; derlin-like family member similar to Der1p |
0.120 | 2.92E-12 | YJR061W_p | YJR061W_p | hom | Putative protein of unknown function; non-essential gene; transcription repressed by Rm101p; YJR061W has a paralog, MNN4, that arose from the whole genome duplication |
0.117 | 1.06E-11 | YML003W_p | YML003W_p | hom | Putative protein of unknown function |
0.116 | 1.75E-11 | YBR085W | AAC3 | hom | Mitochondrial inner membrane ADP/ATP translocator; exchanges cytosolic ADP for mitochondrially synthesized ATP; expressed under anaerobic conditions; similar to Aac1p; has roles in maintenance of viability and in respiration; AAC3 has a paralog, PET9, that arose from the whole genome duplication |
0.116 | 1.83E-11 | YLR229C | CDC42 | het | Small rho-like GTPase, essential for establishment and maintenance of cell polarity; mutants have defects in the organization of actin and septins |