| Name |
Aliases |
 |
Description |
| Evidence Code |
| Role |
Source [Interactions] |
|
|
 |
| CDC13 |
EST4YDL220C |
 |
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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| TEN1 |
YLR010C |
 |
Protein that regulates telomeric length; protects telomeric ends in a complex with Cdc13p and Stn1p
|
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 |
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| POL12 |
YBL035C |
 |
B subunit of DNA polymerase alpha-primase complex, required for initiation of DNA replication during mitotic and premeiotic DNA synthesis; also functions in telomere capping and length regulation
|
|
 |
 |
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| EST2 |
YLR318W |
 |
Reverse transcriptase subunit of the telomerase holoenzyme, essential for telomerase core catalytic activity, involved in other aspects of telomerase assembly and function; mutations in human homolog are associated with aplastic anemia
|
|
 |
 |
 |
| 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
|
|
 |
 |
 |
| 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
|
|
 |
 |
 |
| 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
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 |
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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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| LSM4 |
SDB23USS1YER112W |
 |
Lsm (Like Sm) protein; part of heteroheptameric complexes (Lsm2p-7p and either Lsm1p or 8p): cytoplasmic Lsm1p complex involved in mRNA decay; nuclear Lsm8p complex part of U6 snRNP and possibly involved in processing tRNA, snoRNA, and rRNA
|
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 |
 |
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| CSM1 |
YCR086W |
 |
Nucleolar protein that forms a complex with Lrs4p which binds Mam1p at kinetochores during meiosis I to mediate accurate chromosome segregation, may be involved in premeiotic DNA replication; possible role in telomere maintenance
|
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 |
 |
 |
| HSC82 |
HSP90YMR186W |
 |
Cytoplasmic chaperone of the Hsp90 family, redundant in function and nearly identical with Hsp82p, and together they are essential; expressed constitutively at 10-fold higher basal levels than HSP82 and induced 2-3 fold by heat shock
|
|
 |
 |
 |
| POL1 |
HPR3CDC17CRT5YNL102W |
 |
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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| 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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 |
 |
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| TGS1 |
YPL157W |
 |
Trimethyl guanosine synthase, conserved nucleolar methyl transferase responsible for conversion of the m(7)G cap structure of snRNAs and snoRNAs to m(2,2,7)G; also required for ribosome synthesis and nucleolar morphology
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