| Name |
Aliases |
 |
Description |
| Evidence Code |
| Role |
Source [Interactions] |
|
|
 |
| STN1 |
YDR082W |
 |
Telomere end-binding and capping protein, plays a key role with Pol12p in linking telomerase action with completion of lagging strand synthesis, and in a regulatory step required for telomere capping
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| RAD9 |
YDR217C |
 |
DNA damage-dependent checkpoint protein, required for cell-cycle arrest in G1/S, intra-S, and G2/M; transmits checkpoint signal by activating Rad53p and Chk1p; hyperphosphorylated by Mec1p and Tel1p; potential Cdc28p substrate
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 |
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| EST1 |
YLR233C |
 |
TLC1 RNA-associated factor involved in telomere length regulation as the recruitment subunit of the telomerase holoenzyme, has a possible role in activating Est2p-TLC1-RNA bound to the telomere
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|
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 |
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| TEN1 |
YLR010C |
 |
Protein that regulates telomeric length; protects telomeric ends in a complex with Cdc13p and Stn1p
|
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| POL1 |
HPR3CDC17CRT5YNL102W |
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Catalytic subunit of the DNA polymerase I alpha-primase complex, required for the initiation of DNA replication during mitotic DNA synthesis and premeiotic DNA synthesis
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| MEC1 |
ESR1SAD3YBR136W |
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Genome integrity checkpoint protein and PI kinase superfamily member; signal transducer required for cell cycle arrest and transcriptional responses prompted by damaged or unreplicated DNA; monitors and participates in meiotic recombination
|
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| RAD53 |
MEC2SPK1LSD1YPL153C |
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Protein kinase, required for cell-cycle arrest in response to DNA damage; activated by trans autophosphorylation when interacting with hyperphosphorylated Rad9p; also interacts with ARS1 and plays a role in initiation of DNA replication
|
|
 |
 |
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| YKU70 |
HDF1NES24YMR284W |
 |
Subunit of the telomeric Ku complex (Yku70p-Yku80p), involved in telomere length maintenance, structure and telomere position effect; relocates to sites of double-strand cleavage to promote nonhomologous end joining during DSB repair
|
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 |
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| YKU80 |
HDF2YMR106C |
 |
Subunit of the telomeric Ku complex (Yku70p-Yku80p), involved in telomere length maintenance, structure and telomere position effect; relocates to sites of double-strand cleavage to promote nonhomologous end joining during DSB repair
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 |
 |
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| RAD24 |
YER173W |
 |
Checkpoint protein, involved in the activation of the DNA damage and meiotic pachytene checkpoints; subunit of a clamp loader that loads Rad17p-Mec3p-Ddc1p onto DNA; homolog of human and S. pombe Rad17 protein
|
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| ZDS2 |
CES4YML109W |
 |
Protein that interacts with silencing proteins at the telomere, involved in transcriptional silencing; paralog of Zds1p
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| IMP4 |
YNL075W |
 |
Component of the SSU processome, which is required for pre-18S rRNA processing; interacts with Mpp10p; member of a superfamily of proteins that contain a sigma(70)-like motif and associate with RNAs
|
|
 |
 |
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| DBF2 |
YGR092W |
 |
Ser/Thr kinase involved in transcription and stress response; functions as part of a network of genes in exit from mitosis; localization is cell cycle regulated; activated by Cdc15p during the exit from mitosis
|
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| PIF1 |
TST1YML061C |
 |
DNA helicase involved in telomere formation and elongation; acts as a catalytic inhibitor of telomerase; also plays a role in repair and recombination of mitochondrial DNA
|
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 |
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| EXO1 |
DHS1YOR033C |
 |
5'-3' exonuclease and flap-endonuclease involved in recombination, double-strand break repair and DNA mismatch repair; member of the Rad2p nuclease family, with conserved N and I nuclease domains
|
|
 |
 |
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| SIR4 |
STE9ASD1UTH2YDR227W |
 |
Silent information regulator that, together with SIR2 and SIR3, is involved in assembly of silent chromatin domains at telomeres and the silent mating-type loci; potentially phosphorylated by Cdc28p; some alleles of SIR4 prolong lifespan
|
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 |
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| CHK1 |
YBR274W |
 |
Serine/threonine kinase and DNA damage checkpoint effector, mediates cell cycle arrest via phosphorylation of Pds1p; phosphorylated by checkpoint signal transducer Mec1p; homolog of S. pombe and mammalian Chk1 checkpoint kinase
|
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 |
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| BMH1 |
APR6YER177W |
 |
14-3-3 protein, major isoform; controls proteome at post-transcriptional level, binds proteins and DNA, involved in regulation of many processes including exocytosis, vesicle transport, Ras/MAPK signaling, and rapamycin-sensitive signaling
|
|
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| MRC1 |
YCL060CYCL061C |
 |
S-phase checkpoint protein found at replication forks, required for DNA replication; also required for Rad53p activation during DNA replication stress, where it forms a replication-pausing complex with Tof1p and is phosphorylated by Mec1p
|
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| TEL1 |
YBL088C |
 |
Protein kinase primarily involved in telomere length regulation; contributes to cell cycle checkpoint control in response to DNA damage; functionally redundant with Mec1p; homolog of human ataxia telangiectasia (ATM) gene
|
|
 |
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| STM1 |
MPT4YLR150W |
 |
Protein that binds G4 quadruplex and purine motif triplex nucleic acid; acts with Cdc13p to maintain telomere structure; interacts with ribosomes and subtelomeric Y' DNA; multicopy suppressor of tom1 and pop2 mutations
|
|
 |
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| CDC28 |
CDK1SRM5HSL5YBR160W |
 |
Catalytic subunit of the main cell cycle cyclin-dependent kinase (CDK); alternately associates with G1 cyclins (CLNs) and G2/M cyclins (CLBs) which direct the CDK to specific substrates
|
|
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| DDC1 |
YPL194W |
 |
DNA damage checkpoint protein, part of a PCNA-like complex required for DNA damage response, required for pachytene checkpoint to inhibit cell cycle in response to unrepaired recombination intermediates; potential Cdc28p substrate
|
|
 |
 |
 |
| RAD50 |
YNL250W |
 |
Subunit of MRX complex, with Mre11p and Xrs2p, involved in processing double-strand DNA breaks in vegetative cells, initiation of meiotic DSBs, telomere maintenance, and nonhomologous end joining
|
|
 |
 |
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| SAN1 |
YDR143C |
 |
Ubiquitin-protein ligase, involved in the proteasome-dependent degradation of aberrant nuclear proteins
|
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| CDC15 |
LYT1YAR019C |
 |
Protein kinase of the Mitotic Exit Network that is localized to the spindle pole bodies at late anaphase; promotes mitotic exit by directly switching on the kinase activity of Dbf2p
|
|
 |
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| ELM1 |
LDB9YKL048C |
 |
Serine/threonine protein kinase that regulates cellular morphogenesis, septin behavior, and cytokinesis; required for the regulation of other kinases; forms part of the bud neck ring
|
|
 |
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| EDE1 |
BUD15YBL047C |
 |
Key endocytic protein involved in a network of interactions with other endocytic proteins, binds membranes in a ubiquitin-dependent manner, may also bind ubiquitinated membrane-associated proteins
|
|
 |
 |
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| DOA1 |
UFD3ZZZ4YKL213C |
 |
WD repeat protein required for ubiquitin-mediated protein degradation, forms complex with Cdc48p, plays a role in controlling cellular ubiquitin concentration; also promotes efficient NHEJ in postdiauxic/stationary phase
|
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| SWS2 |
YNL081C |
 |
Putative mitochondrial ribosomal protein of the small subunit, has similarity to E. coli S13 ribosomal protein; participates in controlling sporulation efficiency
|
|
 |
 |
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| EBS1 |
YDR206W |
 |
Protein involved in inhibition of translation and nonsense-mediated decay; interacts with cap binding protein Cdc33p and with Nam7p; localizes to P-bodies upon glucose starvation; mRNA abundance regulated by mRNA decay factors
|
|
 |
 |
 |
| RAD52 |
YML032C |
 |
Protein that stimulates strand exchange by facilitating Rad51p binding to single-stranded DNA; anneals complementary single-stranded DNA; involved in the repair of double-strand breaks in DNA during vegetative growth and meiosis
|
|
 |
 |
 |
| CGI121 |
YML036W |
 |
Protein involved in telomere uncapping and elongation as component of the KEOPS protein complex with Bud32p, Kae1p, Pcc1p, and Gon7p; also shown to be a component of the EKC protein complex; homolog of human CGI-121
|
|
 |
 |
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| DBP3 |
YGL078C |
 |
Putative ATP-dependent RNA helicase of the DEAD-box family involved in ribosomal biogenesis
|
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 |
 |
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| BUD32 |
LDB14YGR262C |
 |
Protein kinase proposed to be involved in bud-site selection, telomere uncapping and elongation, and transcription; component of the EKC/KEOPS protein complex with Kae1p, Cgi121p, Pcc1p, and Gon7p
|
|
 |
 |
 |
| RIF2 |
YLR453C |
 |
Protein that binds to the Rap1p C-terminus and acts synergistically with Rif1p to help control telomere length and establish telomeric silencing; deletion results in telomere elongation
|
|
 |
 |
 |
| SKI3 |
SKI5YPR189W |
 |
Protein involved in exosome mediated 3' to 5' mRNA degradation and translation inhibition of non-poly(A) mRNAs; forms complex with Ski2p and Ski8p; required for repressing propagation of dsRNA viruses
|
|
 |
 |
 |
| VPS21 |
YPT21YPT51VPS12YOR089C |
 |
GTPase required for transport during endocytosis and for correct sorting of vacuolar hydrolases; localized in endocytic intermediates; detected in mitochondria; geranylgeranylation required for membrane association; mammalian Rab5 homolog
|
|
 |
 |
 |
| MUM2 |
YBR057C |
 |
Cytoplasmic protein essential for meiotic DNA replication and sporulation; interacts with Orc2p, which is a component of the origin recognition complex
|
|
 |
 |
 |
| ASE1 |
YOR29-09YOR058C |
 |
Mitotic spindle midzone localized microtubule-associated protein (MAP) family member; required for spindle elongation and stabilization; undergoes cell cycle-regulated degradation by anaphase promoting complex; potential Cdc28p substrate
|
|
 |
 |
 |
| SHE4 |
DIM1YOR035C |
 |
Protein containing a UCS (UNC-45/CRO1/SHE4) domain, binds to myosin motor domains to regulate myosin function; involved in endocytosis, polarization of the actin cytoskeleton, and asymmetric mRNA localization
|
|
 |
 |
 |
| UTH1 |
YKR042W |
 |
Mitochondrial outer membrane and cell wall localized SUN family member required for mitochondrial autophagy; involved in the oxidative stress response, life span during starvation, mitochondrial biogenesis, and cell death
|
|
 |
 |
 |
| NPT1 |
YOR209C |
 |
Nicotinate phosphoribosyltransferase, acts in the salvage pathway of NAD+ biosynthesis; required for silencing at rDNA and telomeres and has a role in silencing at mating-type loci; localized to the nucleus
|
|
 |
 |
 |
| SAS2 |
YMR127C |
 |
Histone acetyltransferase (HAT) catalytic subunit of the SAS complex (Sas2p-Sas4p-Sas5p), which acetylates free histones and nucleosomes and regulates transcriptional silencing; member of the MYSTacetyltransferase family
|
|
 |
 |
 |
| RAD17 |
YOR368W |
 |
Checkpoint protein, involved in the activation of the DNA damage and meiotic pachytene checkpoints; with Mec3p and Ddc1p, forms a clamp that is loaded onto partial duplex DNA; homolog of human and S. pombe Rad1 and U. maydis Rec1 proteins
|
|
 |
 |
 |
| GTR1 |
YML121W |
 |
Cytoplasmic GTP binding protein and negative regulator, with homolog Gtr2p, of the Ran/Tc4 GTPase cycle; component of GSE complex, which is required for sorting of Gap1p; involved in phosphate transport; has homology to human RagA and RagB
|
|
 |
 |
 |
| BFA1 |
IBD1YJR053W |
 |
Component of the GTPase-activating Bfa1p-Bub2p complex involved in multiple cell cycle checkpoint pathways that control exit from mitosis
|
|
 |
 |
 |
| SAS4 |
YDR181C |
 |
Subunit of the SAS complex (Sas2p, Sas4p, Sas5p), which acetylates free histones and nucleosomes and regulates transcriptional silencing; required for the HAT activity of Sas2p
|
|
 |
 |
 |
| GAS1 |
GGP1CWH52YMR307W |
 |
Beta-1,3-glucanosyltransferase, required for cell wall assembly; localizes to the cell surface via a glycosylphosphatidylinositol (GPI) anchor
|
|
 |
 |
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| MEC3 |
PSO9PIP3YLR288C |
 |
DNA damage and meiotic pachytene checkpoint protein; subunit of a heterotrimeric complex (Rad17p-Mec3p-Ddc1p) that forms a sliding clamp, loaded onto partial duplex DNA by a clamp loader complex; homolog of human and S. pombe Hus1
|
|
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| NMD2 |
IFS1SUA1UPF2YHR077C |
 |
Protein involved in the nonsense-mediated mRNA decay (NMD) pathway; interacts with Nam7p and Upf3p; involved in telomere maintenance
|
|
 |
 |
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| MRE11 |
XRS4NGS1RAD58YMR224C |
 |
Subunit of a complex with Rad50p and Xrs2p (RMX complex) that functions in repair of DNA double-strand breaks and in telomere stability, exhibits nuclease activity that appears to be required for RMX function; widely conserved
|
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 |
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| PDS1 |
YDR113C |
 |
Securin that inhibits anaphase by binding separin Esp1p, also blocks cyclin destruction and mitotic exit, essential for cell cycle arrest in mitosis in the presence of DNA damage or aberrant mitotic spindles; also present in meiotic nuclei
|
|
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| KSP1 |
YHR082C |
 |
Nonessential putative serine/threonine protein kinase of unknown cellular role; overproduction causes allele-specific suppression of the prp20-10 mutation
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|
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| CLB5 |
YPR120C |
 |
B-type cyclin involved in DNA replication during S phase; activates Cdc28p to promote initiation of DNA synthesis; functions in formation of mitotic spindles along with Clb3p and Clb4p; most abundant during late G1 phase
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| PRR2 |
YDL214C |
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Serine/threonine protein kinase that inhibits pheromone induced signalling downstream of MAPK, possibly at the level of the Ste12p transcription factor
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| RCK1 |
YGL158W |
 |
Protein kinase involved in the response to oxidative stress; identified as suppressor of S. pombe cell cycle checkpoint mutations
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| CPR1 |
CPH1CYP1YDR155C |
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Cytoplasmic peptidyl-prolyl cis-trans isomerase (cyclophilin), catalyzes the cis-trans isomerization of peptide bonds N-terminal to proline residues; binds the drug cyclosporin A
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| PRK1 |
PAK1YIL095W |
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Protein serine/threonine kinase; regulates the organization and function of the actin cytoskeleton through the phosphorylation of the Pan1p-Sla1p-End3p protein complex
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| ECM10 |
SSC3YEL030W |
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Heat shock protein of the Hsp70 family, localized in mitochondrial nucleoids, plays a role in protein translocation, interacts with Mge1p in an ATP-dependent manner; overexpression induces extensive mitochondrial DNA aggregations
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| BUD31 |
CWC14YCR063W |
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Protein involved in bud-site selection; analysis of integrated high-throughput datasets predicts an involvement in RNA splicing; diploid mutants display a random budding pattern instead of the wild-type bipolar pattern
|
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| YPL150W |
YPL150W |
 |
Putative protein kinase of unknown cellular role
|
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| CDC13 |
EST4YDL220C |
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Single stranded DNA-binding protein found at TG1-3 telomere G-tails; regulates telomere replication through recruitment of specific sub-complexes, but the essential function is telomere capping
|
|
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| SNF1 |
CAT1PAS14HAF3YDR477W |
 |
AMP-activated serine/threonine protein kinase found in a complex containing Snf4p and members of the Sip1p/Sip2p/Gal83p family; required for transcription of glucose-repressed genes, thermotolerance, sporulation, and peroxisome biogenesis
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|
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| BCK1 |
LAS3SSP31SAP3YJL095W |
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Mitogen-activated protein (MAP) kinase kinase kinase acting in the protein kinase C signaling pathway, which controls cell integrity; upon activation by Pkc1p phosphorylates downstream kinases Mkk1p and Mkk2p
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|
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| ATG1 |
CVT10APG1AUT3YGL180W |
 |
Protein serine/threonine kinase, required for vesicle formation during autophagy and the cytoplasm-to-vacuole targeting (Cvt) pathway; structurally required for pre-autophagosome formation; forms a complex with Atg13p and Atg17p
|
|
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| FUN12 |
yIF2YAL035W |
 |
GTPase, required for general translation initiation by promoting Met-tRNAiMet binding to ribosomes and ribosomal subunit joining; homolog of bacterial IF2
|
|
 |
 |
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| IME2 |
SME1YJL106W |
 |
Serine/threonine protein kinase involved in activation of meiosis, associates with Ime1p and mediates its stability, activates Ndt80p; IME2 expression is positively regulated by Ime1p
|
|
 |
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| SPC110 |
NUF1XCM1YDR356W |
 |
Inner plaque spindle pole body (SPB) component, ortholog of human kendrin; involved in connecting nuclear microtubules to SPB; interacts with Tub4p-complex and calmodulin; phosphorylated by Mps1p in cell cycle-dependent manner
|
|
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 |
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| YCK2 |
YNL154C |
 |
Palmitoylated, plasma membrane-bound casein kinase I isoform; shares redundant functions with Yck1p in morphogenesis, proper septin assembly, endocytic trafficking; provides an essential function overlapping with that of Yck1p
|
|
 |
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| BAT1 |
TWT1ECA39YHR208W |
 |
Mitochondrial branched-chain amino acid aminotransferase, homolog of murine ECA39; highly expressed during logarithmic phase and repressed during stationary phase
|
|
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| YCK1 |
CKI2YHR135C |
 |
Palmitoylated, plasma membrane-bound casein kinase I isoform; shares redundant functions with Yck2p in morphogenesis, proper septin assembly, endocytic trafficking; provides an essential function overlapping with that of Yck2p
|
|
 |
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| ADH4 |
ZRG5NRC465YGL256W |
 |
Alcohol dehydrogenase isoenzyme type IV, dimeric enzyme demonstrated to be zinc-dependent despite sequence similarity to iron-activated alcohol dehydrogenases; transcription is induced in response to zinc deficiency
|
|
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| TIM18 |
YOR297C |
 |
Component of the mitochondrial Tim54p-Tim22p complex involved in insertion of polytopic proteins into the inner membrane; may function to stabilize the complex
|
|
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| WHI3 |
YNL197C |
 |
RNA binding protein that sequesters CLN3 mRNA in cytoplasmic foci; cytoplasmic retention factor for Cdc28p and associated cyclins; regulates cell fate and dose-dependently regulates the critical cell size required for passage through Start
|
|
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| YME2 |
PRP12RNA12YMR302C |
 |
Integral inner mitochondrial membrane protein with a role in maintaining mitochondrial nucleoid structure and number; mutants exhibit an increased rate of mitochondrial DNA escape; shows some sequence similarity to exonucleases
|
|
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| RTT106 |
YNL206C |
 |
Protein with a role in regulation of Ty1 transposition
|
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| FYV4 |
YHR059W |
 |
Protein of unknown function, required for survival upon exposure to K1 killer toxin
|
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| GIM4 |
PFD2YEL003W |
 |
Subunit of the heterohexameric cochaperone prefoldin complex which binds specifically to cytosolic chaperonin and transfers target proteins to it
|
|
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| RPL19B |
YBL027W |
 |
Protein component of the large (60S) ribosomal subunit, nearly identical to Rpl19Ap and has similarity to rat L19 ribosomal protein; rpl19a and rpl19b single null mutations result in slow growth, while the double null mutation is lethal
|
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| PAC10 |
RKS2PFD3GIM2YGR078C |
 |
Part of the heteromeric co-chaperone GimC/prefoldin complex, which promotes efficient protein folding
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| INO4 |
YOL108C |
 |
Transcription factor required for derepression of inositol-choline-regulated genes involved in phospholipid synthesis; forms a complex, with Ino2p, that binds the inositol-choline-responsive element through a basic helix-loop-helix domain
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| LST4 |
YKL176C |
 |
Protein possibly involved in a post-Golgi secretory pathway; required for the transport of nitrogen-regulated amino acid permease Gap1p from the Golgi to the cell surface
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|
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| PBI2 |
LMA1YNL015W |
 |
Cytosolic inhibitor of vacuolar proteinase B, required for efficient vacuole inheritance; with thioredoxin forms protein complex LMA1, which assists in priming SNARE molecules and promotes vacuole fusion
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|
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| PET8 |
SAM5YNL003C |
 |
S-adenosylmethionine transporter of the mitochondrial inner membrane, member of the mitochondrial carrier family; required for biotin biosynthesis and respiratory growth
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|
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| HEF3 |
ZRG7YNL014W |
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Translational elongation factor EF-3; paralog of YEF3 and member of the ABC superfamily; stimulates EF-1 alpha-dependent binding of aminoacyl-tRNA by the ribosome; normally expressed in zinc deficient cells
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| INP52 |
SJL2YNL106C |
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Polyphosphatidylinositol phosphatase, dephosphorylates a number of phosphatidylinositols (PIs) to PI; involved in endocytosis; hyperosmotic stress causes translocation to actin patches; synaptojanin-like protein with a Sac1 domain
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|
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| RPS23A |
YGR118W |
 |
Ribosomal protein 28 (rp28) of the small (40S) ribosomal subunit, required for translational accuracy; nearly identical to Rps23Bp and similar to E. coli S12 and rat S23 ribosomal proteins; deletion of both RPS23A and RPS23B is lethal
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| APQ12 |
YIL040W |
 |
Protein involved in nucleocytoplasmic transport of mRNA
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| IMP2 |
YMR035W |
 |
Catalytic subunit of the mitochondrial inner membrane peptidase complex, required for maturation of mitochondrial proteins of the intermembrane space; complex contains Imp1p and Imp2p (both catalytic subunits), and Som1p
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|
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| GGA2 |
YHR108W |
 |
Golgi-localized protein with homology to gamma-adaptin, interacts with and regulates Arf1p and Arf2p in a GTP-dependent manner in order to facilitate traffic through the late Golgi
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|
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| FMP45 |
YDL222C |
 |
Integral membrane protein localized to mitochondria (untagged protein) and eisosomes, immobile patches at the cortex associated with endocytosis; sporulation and sphingolipid content are altered in mutants; has homologs SUR7 and YNL194C
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|
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| FKS1 |
CWH53GSC1PBR1YLR342W |
 |
Catalytic subunit of 1,3-beta-D-glucan synthase, functionally redundant with alternate catalytic subunit Gsc2p; binds to regulatory subunit Rho1p; involved in cell wall synthesis and maintenance; localizes to sites of cell wall remodeling
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|
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| KEL2 |
YGR238C |
 |
Protein that functions in a complex with Kel1p to negatively regulate mitotic exit, interacts with Tem1p and Lte1p; localizes to regions of polarized growth; potential Cdc28p substrate
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|
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| CSG2 |
CLS2YBR036C |
 |
Endoplasmic reticulum membrane protein, required for mannosylation of inositolphosphorylceramide and for growth at high calcium concentrations
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| NOP12 |
YOL041C |
 |
Nucleolar protein, required for pre-25S rRNA processing; contains an RNA recognition motif (RRM) and has similarity to Nop13p, Nsr1p, and putative orthologs in Drosophila and S. pombe
|
|
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 |
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| MRP49 |
YKL167C |
 |
Mitochondrial ribosomal protein of the large subunit, not essential for mitochondrial translation
|
|
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| MET22 |
HAL2YOL064C |
 |
Bisphosphate-3'-nucleotidase, involved in salt tolerance and methionine biogenesis; dephosphorylates 3'-phosphoadenosine-5'-phosphate and 3'-phosphoadenosine-5'-phosphosulfate, intermediates of the sulfate assimilation pathway
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|
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| DTD1 |
YDL219W |
 |
D-Tyr-tRNA(Tyr) deacylase, functions in protein translation, may affect nonsense suppression via alteration of the protein synthesis machinery; ubiquitous among eukaryotes
|
|
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| DCC1 |
YCL016C |
 |
Subunit of a complex with Ctf8p and Ctf18p that shares some components with Replication Factor C, required for sister chromatid cohesion and telomere length maintenance
|
|
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| YHR151C |
YHR151C |
 |
Putative protein of unknown function
|
|
 |
 |
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| YDR128W |
YDR128W |
 |
Putative protein of unknown function
|
|
 |
 |
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| YBR255W |
YBR255W |
 |
Protein of unknown function, required for normal growth rate at 15 degrees C; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm in a punctate pattern
|
|
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| YGL226W |
YGL226W |
 |
Putative protein of unknown function; green fluorescent protein (GFP)-fusion protein localizes to the mitochondrion
|
|
 |
 |
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| PHO5 |
YBR093C |
 |
Repressible acid phosphatase (1 of 3) that also mediates extracellular nucleotide-derived phosphate hydrolysis; secretory pathway derived cell surface glycoprotein; induced by phosphate starvation and coordinately regulated by PHO4 and PHO2
|
|
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| YDL218W |
YDL218W |
 |
Putative protein of unknown function; YDL218W transcription is regulated by Azf1p and induced by starvation and aerobic conditions
|
|
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| CHO2 |
PEM1YGR157W |
 |
Phosphatidylethanolamine methyltransferase (PEMT), catalyzes the first step in the conversion of phosphatidylethanolamine to phosphatidylcholine during the methylation pathway of phosphatidylcholine biosynthesis
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|
 |
 |
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| NUP188 |
YML103C |
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Subunit of the nuclear pore complex (NPC), involved in the structural organization of the complex and of the nuclear envelope, also involved in nuclear envelope permeability, interacts with Pom152p and Nic96p
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| CCZ1 |
CVT16YBR131W |
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Protein involved in vacuolar assembly, essential for autophagy and the cytoplasm-to-vacuole pathway
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| YKL098W |
YKL098W |
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Putative protein of unknown function
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| TRM44 |
YPL030W |
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Putative tRNA U44 2'-O-methyltransferase; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm; non-essential gene
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| TMA22 |
YJR014W |
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Protein of unknown function; associates with ribosomes and has a putative RNA binding domain; interacts with Tma20p; similar to human GRAP and human DRP1, which interacts with human Tma20p homolog MCT-1
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| TMA20 |
YER007C-A |
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Protein of unknown function that associates with ribosomes and has a putative RNA binding domain; interacts with Tma22p; null mutant exhibits translation defects; has homology to human oncogene MCT-1
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| TKL1 |
YPR074C |
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Transketolase, similar to Tkl2p; catalyzes conversion of xylulose-5-phosphate and ribose-5-phosphate to sedoheptulose-7-phosphate and glyceraldehyde-3-phosphate in the pentose phosphate pathway; needed for synthesis of aromatic amino acids
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| TIR3 |
YIB1YIL011W |
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Cell wall mannoprotein of the Srp1p/Tip1p family of serine-alanine-rich proteins; expressed under anaerobic conditions and required for anaerobic growth
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| TNA1 |
YGR260W |
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High affinity nicotinic acid plasma membrane permease, responsible for uptake of low levels of nicotinic acid; expression of the gene increases in the absence of extracellular nicotinic acid or para-aminobenzoate (PABA)
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| TOM7 |
MOM7YOK22YNL070W |
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Component of the TOM (translocase of outer membrane) complex responsible for recognition and initial import steps for all mitochondrially directed proteins; promotes assembly and stability of the TOM complex
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| TUS1 |
SOP10YLR425W |
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Guanine nucleotide exchange factor (GEF) that functions to modulate Rho1p activity as part of the cell integrity signaling pathway; multicopy suppressor of tor2 mutation and ypk1 ypk2 double mutation; potential Cdc28p substrate
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| RRD1 |
YPA1YIL153W |
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Activator of the phosphotyrosyl phosphatase activity of PP2A, peptidyl-prolyl cis/trans-isomerase; regulates G1 phase progression, microtubule dynamics, bud morphogenesis and DNA repair; subunit of the Tap42p-Sit4p-Rrd1p complex
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| TPM2 |
YIL138C |
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Minor isoform of tropomyosin, binds to and stabilizes actin cables and filaments, which direct polarized cell growth and the distribution of several organelles; appears to have distinct and also overlapping functions with Tpm1p
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| TOM70 |
MAS70MOM72OMP1YNL121C |
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Component (70 kDa) of the TOM (translocase of outer membrane) complex responsible for recognition and initial import steps for all mitochondrially directed proteins; acts as a receptor for incoming precursor proteins
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| TAL1 |
YLR354C |
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Transaldolase, enzyme in the non-oxidative pentose phosphate pathway; converts sedoheptulose 7-phosphate and glyceraldehyde 3-phosphate to erythrose 4-phosphate and fructose 6-phosphate
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| SWA2 |
AUX1BUD24YDR320C |
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Auxilin-like protein involved in vesicular transport; clathrin-binding protein required for uncoating of clathrin-coated vesicles
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| SLA1 |
YBL007C |
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Cytoskeletal protein binding protein required for assembly of the cortical actin cytoskeleton; interacts with proteins regulating actin dynamics and proteins required for endocytosis; found in the nucleus and cell cortex; has 3 SH3 domains
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| SKP2 |
YNL311C |
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Protein of unknown function that may interact with ribosomes, based on co-purification experiments; putative F-box protein; analysis of integrated high-throughput datasets predicts involvement in ubiquitin-dependent protein catabolism
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| SKI8 |
REC103YGL213C |
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Protein involved in exosome mediated 3' to 5' mRNA degradation and translation inhibition of non-poly(A) mRNAs as well as double-strand break formation during meiotic recombination; required for repressing propagation of dsRNA viruses
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| SKI7 |
YOR29-27YOR076C |
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Putative GTPase that mediates interactions via its N-terminus between the exosome and Ski complex (Ski2p, Ski3p, Ski8p) which operate in the 3'-to-5' mRNA-decay pathway; cytoplasmic protein required for degrading nonstop mRNAs
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| SMI1 |
KNR4YGR229C |
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Protein involved in the regulation of cell wall synthesis; proposed to be involved in coordinating cell cycle progression with cell wall integrity
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| SPT2 |
EXA1SIN1YER161C |
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Protein involved in negative regulation of transcription; required for RNA polyadenylation; exhibits regulated interactions with both histones and SWI-SNF components, has similarity to mammalian HMG1 proteins
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| SSH1 |
YBR283C |
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Subunit of the Ssh1 translocon complex; Sec61p homolog involved in co-translational pathway of protein translocation; not essential
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| SSF1 |
YHR066W |
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Constituent of 66S pre-ribosomal particles, required for ribosomal large subunit maturation; functionally redundant with Ssf2p; member of the Brix family
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| SQS1 |
YNL224C |
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Protein of unknown function; overexpression antagonizes the suppression of splicing defects by spp382 mutants; green fluorescent protein (GFP)-fusion protein localizes to both the cytoplasm and the nucleus
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| UBP3 |
YER151C |
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Ubiquitin-specific protease that interacts with Bre5p to co-regulate anterograde and retrograde transport between endoplasmic reticulum and Golgi compartments; inhibitor of gene silencing; cleaves ubiquitin fusions but not polyubiquitin
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| UBP6 |
YFR010W |
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Ubiquitin-specific protease situated in the base subcomplex of the 26S proteasome, releases free ubiquitin from branched polyubiquitin chains; deletion causes hypersensitivity to cycloheximide and other toxic compounds
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| YKE4 |
YIL023C |
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Zinc transporter; localizes to the ER; null mutant is sensitive to calcofluor white, leads to zinc accumulation in cytosol; ortholog of the mouse KE4 and member of the ZIP (ZRT, IRT-like Protein) family
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| XBP1 |
YIL101C |
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Transcriptional repressor that binds to promoter sequences of the cyclin genes, CYS3, and SMF2; expression is induced by stress or starvation during mitosis, and late in meiosis; member of the Swi4p/Mbp1p family; potential Cdc28p substrate
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| VPS60 |
CHM5MOS10YDR486C |
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Cytoplasmic and vacuolar membrane protein involved in late endosome to vacuole transport; required for normal filament maturation during pseudohyphal growth; may function in targeting specific cargo proteins for degradation
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| VPS51 |
VPS67WHI6API3YKR020W |
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Component of the GARP (Golgi-associated retrograde protein) complex, Vps51p-Vps52p-Vps53p-Vps54p, which is required for the recycling of proteins from endosomes to the late Golgi; links the (VFT/GARP) complex to the SNARE Tlg1p
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| YMC2 |
YBR104W |
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Mitochondrial protein, putative inner membrane transporter with a role in oleate metabolism and glutamate biosynthesis; member of the mitochondrial carrier (MCF) family; has similarity with Ymc1p
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| YPS7 |
YDR349C |
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Putative GPI-anchored aspartic protease, located in the cytoplasm and endoplasmic reticulum
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| SLZ1 |
YNL196C |
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Sporulation-specific protein with a leucine zipper motif
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| YJL123C |
YJL123C |
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Protein of unknown function that may interact with ribosomes; green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm and to COPI-coated vesicles (early Golgi); YJL123C is a non-essential gene
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| YPT7 |
AST4VAM4YML001W |
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GTPase; GTP-binding protein of the rab family; required for homotypic fusion event in vacuole inheritance, for endosome-endosome fusion, similar to mammalian Rab7
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| YPT6 |
YLR262C |
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GTPase, Ras-like GTP binding protein involved in the secretory pathway, required for fusion of endosome-derived vesicles with the late Golgi, maturation of the vacuolar carboxypeptidase Y; has similarity to the human GTPase, Rab6
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| VPS35 |
VPT7GRD9YJL154C |
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Endosomal subunit of membrane-associated retromer complex required for retrograde transport; receptor that recognizes retrieval signals on cargo proteins, forms subcomplex with Vps26p and Vps29p that selects cargo proteins for retrieval
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| VPS30 |
ATG6VPT30APG6YPL120W |
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Subunit of phosphatidylinositol (PtdIns) 3-kinase complexes I and II; Complex I is essential in autophagy and Complex II is required for vacuolar protein sorting; ortholog of the higher eukaryotic gene Beclin 1
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| URE2 |
YNL229C |
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Nitrogen catabolite repression transcriptional regulator that acts by inhibition of GLN3 transcription in good nitrogen source; altered form of Ure2p creates [URE3] prion
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| UFD2 |
YDL190C |
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Ubiquitin chain assembly factor (E4) that cooperates with a ubiquitin-activating enzyme (E1), a ubiquitin-conjugating enzyme (E2), and a ubiquitin protein ligase (E3) to conjugate ubiquitin to substrates; also functions as an E3
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| UBX7 |
CUI3YBR273C |
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UBX (ubiquitin regulatory X) domain-containing protein that interacts with Cdc48p
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| UBX4 |
CUI1YMR067C |
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UBX (ubiquitin regulatory X) domain-containing protein that interacts with Cdc48p
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| VAM6 |
VPL22VPS39CVT4YDL077C |
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Vacuolar protein that plays a critical role in the tethering steps of vacuolar membrane fusion by facilitating guanine nucleotide exchange on small guanosine triphosphatase Ypt7p
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| VAM7 |
VPS43YGL212W |
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Component of the vacuole SNARE complex involved in vacuolar morphogenesis; SNAP-25 homolog; functions with a syntaxin homolog Vam3p in vacuolar protein trafficking
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| VPS1 |
GRD1LAM1VPL1YKR001C |
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Dynamin-like GTPase required for vacuolar sorting; also involved in actin cytoskeleton organization, late Golgi-retention of some proteins, regulating peroxisome biogenesis
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| VID28 |
GID5YIL017WYIL017C |
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Protein involved in proteasome-dependent catabolite degradation of fructose-1,6-bisphosphatase (FBPase); localized to the nucleus and the cytoplasm
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| VHS2 |
YIL135C |
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Cytoplasmic protein of unknown function; identified as a high-copy suppressor of the synthetic lethality of a sis2 sit4 double mutant, suggesting a role in G1/S phase progression; similar to Mlf3p
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| CGR1 |
YGL029W |
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Protein involved in nucleolar integrity and processing of the pre-rRNA for the 60S ribosome subunit; transcript is induced in response to cytotoxic stress but not genotoxic stress
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| EST3 |
YIL009C-A |
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Component of the telomerase holoenzyme, involved in telomere replication
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| RPS21B |
YJL136C |
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Protein component of the small (40S) ribosomal subunit; nearly identical to Rps21Ap and has similarity to rat S21 ribosomal protein
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