Protein required for structural integrity of elongating spindles; localizes to the kinetochore; interacts with histones H2A, H2B, and H4; phosphorylated by Ipl1p; orthologous to human centromere constitutive-associated network (CCAN) subunit CENP-C and fission yeast cnp3
Zygosity: Heterozygous strain
fixedexpanded
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Top fitness defect scores for YKL089W deletion by condition
Download Fitness data (tab-delimited text) (excel) |
Correlation | pval | ORF | Gene | Zygosity | Description |
---|---|---|---|---|---|
0.128 | 1.19E-13 | YGL114W_p | YGL114W_p | hom | Putative protein of unknown function; predicted member of the oligopeptide transporter (OPT) family of membrane transporters |
0.125 | 4.09E-13 | YGR123C | PPT1 | hom | Protein serine/threonine phosphatase, regulates Hsp90 chaperone by affecting its ATPase and cochaperone binding activities; has similarity to human phosphatase PP5; present in both the nucleus and cytoplasm; expressed during logarithmic growth |
0.118 | 7.07E-12 | YIL030C | SSM4 | hom | Ubiquitin-protein ligase involved in ER-associated protein degradation; located in the ER/nuclear envelope; ssm4 mutation suppresses mRNA instability caused by an rna14 mutation |
0.116 | 1.74E-11 | YER084W_p | YER084W_p | hom | Protein of unknown function; expressed at both mRNA and protein levels |
0.110 | 1.91E-10 | YOR298C-A | MBF1 | hom | Transcriptional coactivator; bridges the DNA-binding region of Gcn4p and TATA-binding protein Spt15p; suppressor of frameshift mutations; protein abundance increases in response to DNA replication stress |
0.108 | 3.26E-10 | YDR242W | AMD2 | hom | Putative amidase |
0.107 | 5.83E-10 | YLR202C_d | YLR202C_d | hom | Dubious open reading frame unlikely to encode a protein, based on available experimental and comparative sequence data; partially overlaps the verified ORF YLR201C; ORF contains a putative intron |
0.105 | 1.15E-9 | YOR271C_p | FSF1_p | hom | Putative protein, predicted to be an alpha-isopropylmalate carrier; belongs to the sideroblastic-associated protein family; non-tagged protein is detected in purified mitochondria; likely to play a role in iron homeostasis |
0.099 | 8.04E-9 | YDL110C | TMA17 | hom | Protein of unknown function that associates with ribosomes; heterozygous deletion demonstrated increases in chromosome instability in a rad9 deletion background; protein abundance is decreased upon intracellular iron depletion |
0.097 | 1.81E-8 | YER019C-A | SBH2 | hom | Ssh1p-Sss1p-Sbh2p complex component, involved in protein translocation into the endoplasmic reticulum; homologous to Sbh1p |
0.097 | 2.15E-8 | YCL012C | YCL012C | hom | Putative protein of unknown function; orthologs are present in S. bayanus, S. paradoxus and Ashbya gossypii; YCL012C is not an essential gene |
0.093 | 6.13E-8 | YPL082C | MOT1 | het | Essential protein involved in regulation of transcription; removes Spt15p (TBP) from DNA via its C-terminal ATPase activity, forms a complex with TBP that binds TATA DNA with high affinity but with altered specificity; the Mot1p-Spt15p-DNA ternary complex contains unbent DNA |
0.092 | 9.68E-8 | YKR018C | YKR018C | hom | Protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm and nucleus; protein abundance increases in response to DNA replication stress; YKR018C has a paralog, IML2, that arose from the whole genome duplication |
0.092 | 1.05E-7 | YJR040W | GEF1 | hom | Voltage-gated chloride channel localized to the golgi, the endosomal system, and plasma membrane, and involved in cation homeostasis; highly homologous to vertebrate voltage-gated chloride channels; modulates TBSV model (+) RNA virus replication by regulating copper metabolism |
0.091 | 1.24E-7 | YER172C | BRR2 | het | RNA-dependent ATPase RNA helicase (DEIH box); required for disruption of U4/U6 base-pairing in native snRNPs to activate the spliceosome for catalysis; homologous to human U5-200kD |