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Saccharomyces cerevisiae - Functional Catalogue |
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mRNA processing (splicing) (106 ORFs)
YMR287c MSU1 3'-5' exonuclease for RNA 3' ss-tail, mitochondrial YBL074c AAR2 A1 cistron splicing factor YHL038c CBP2 apo-cytochrome b pre-mRNA processing protein 2 YLR298c YHC1 associated with the U1 snRNP complex YER029c SMB1 associated with U1 snRNP as part of the Sm-core that is common to all spliceosomal snRNPs YGR013w SNU71 associated with U1 snRNP, no counterpart in mammalian U1 snRNP YBL022c PIM1 ATP-dependent protease, mitochondrial YBR142w MAK5 ATP-dependent RNA helicase YOR204w DED1 ATP-dependent RNA helicase YPL119c DBP1 ATP-dependent RNA helicase YPL029w SUV3 ATP-dependent RNA helicase, mitochondrial YLR116w MSL5 branch point bridging protein YNL286w CUS2 cold sensitive U2 snRNA Suppressor YMR288w HSH155 component of a multiprotein splicing factor YEL026w SNU13 component of the U4/U6.U5 snRNP YOR308c SNU66 component of U4/U6.U5 snRNP YNL232w CSL4 core component of the 3'-5' exosome Q0050 AI1 COX1 intron 1 protein Q0055 AI2 COX1 intron 2 protein Q0060 AI3 DNA endonuclease Q0065 AI4 DNA endonuclease Q0070 AI5_ALPHA DNA endonuclease AI5_ALPHA Q0160 SCEI DNA endonuclease in 21S rRNA intron YDR473c PRP3 essential splicing factor YOR319w HSH49 essential yeast splicing factor YOR076c SKI7 GTPase with function in 3'-to-5' degradation of mRNA YIR021w MRS1 involved in mitochondrial RNA splicing of COB mRNA YOR148c SPP2 involved in pre-mRNA processing YML049c RSE1 involved in RNA splicing and ER to Golgi transport YPR057w BRR1 involved in snRNP biogenesis YGL120c PRP43 involved in spliceosome disassembly YMR125w STO1 large subunit of the nuclear cap-binding protein complex CBC YLR382c NAM2 leucine--tRNA ligase precursor, mitochondrial YHR086w NAM8 meiotic recombination protein YNL210w MER1 meiotic recombination protein YMR023c MSS1 mitochondrial GTPase involved in expression of COX1 YJR045c SSC1 mitochondrial heat shock protein 70-related protein YDL044c MTF2 mitochondrial protein involved in mRNA splicing and protein synthesis Q0110 BI2 mRNA maturase BI2 Q0115 BI3 mRNA maturase BI3 Q0120 BI4 mRNA maturase BI4 YLL036c PRP19 non-snRNP sliceosome component required for DNA repair YNL317w PFS2 polyadenylation factor I subunit 2 required for mRNA 3'-end processing, bridges two mRNA 3'-end processing factors YBR237w PRP5 pre-mRNA processing RNA-helicase YAL032c PRP45 pre-mRNA splicing factor YDL043c PRP11 pre-mRNA splicing factor YER013w PRP22 pre-mRNA splicing factor YGR075c PRP38 pre-mRNA splicing factor YJL203w PRP21 pre-mRNA splicing factor YJR050w ISY1 pre-mRNA splicing factor YKL074c MUD2 pre-mRNA splicing factor YML046w PRP39 pre-mRNA splicing factor YMR268c PRP24 pre-mRNA splicing factor YDL030w PRP9 pre-mRNA splicing factor (snRNA-associated protein) YDR088c SLU7 pre-mRNA splicing factor affecting 3' splice site choice YDR243c PRP28 pre-mRNA splicing factor RNA helicase of DEAD box family YGR091w PRP31 pre-mRNA splicing protein YDL084w SUB2 probably involved in pre-mRNA splicing YDL098c SNU23 Putative RNA binding zinc finger protein YDR028c REG1 regulatory subunit for protein phosphatase GLC7P YLR107w REX3 RNA exonuclease, member of the family of 3' -5' exonucleases YDR194c MSS116 RNA helicase of the DEAD box family, mitochondrial YKL078w DHR2 RNA helicase, involved in ribosomal RNA maturation YER172c BRR2 RNA helicase-related protein YJL133w MRS3 RNA splicing protein and member of the mitochondrial carrier family (MCF) YKR052c MRS4 RNA splicing protein and member of the mitochondrial carrier family (MCF) YOR334w MRS2 RNA splicing protein and member of the mitochondrial carrier family (MCF) YKR086w PRP16 RNA-dependent ATPase YNR011c PRP2 RNA-dependent ATPase of DEAH box family Q0255 similarity to Podospora cytb intron 1a and coII intron protein 2 YBL026w LSM2 Sm-like (Lsm) protein YDR378c LSM6 Sm-like (Lsm) protein YER112w LSM4 Sm-like (Lsm) protein YER146w LSM5 Sm-like (Lsm) protein YLR438c-a LSM3 Sm-like (Lsm) protein YNL147w LSM7 Sm-like (Lsm) protein YGR074w SMD1 snRNA-associated protein YPR182w SMX3 snRNA-associated protein of the SM family YFR005c SAD1 SnRNP assembly defective YBR055c PRP6 snRNP(U4/U6)-associated splicing factor YOR159c SME1 spliceosomal snRNA-associated Sm core protein required for mRNA splicing, also likely associated with telomerase TLC1 RNA YLR147c SMD3 spliceosomal snRNA-associated Sm core protein required for pre-mRNA splicing YBR188c NTC20 splicing factor YJR022w LSM8 splicing factor YKL012w PRP40 splicing factor YPR101w SNT309 splicing factor YPR134w MSS18 splicing protein YGR222w PET54 splicing protein and translational activator, mitochondrial YLR117c CLF1 strong similarity to Drosophila putative cell cycle control protein crn YPL060w LPE10 strong similarity to MRS2P YPR125w MRS7 suppressor of MRS2-1 mutation YBR152w SPP381 Suppressor of Pre-mRNA Processing mutant YDR416w SYF1 synthetic lethal with CDC40 YGR129w SYF2 synthetic lethal with CDC40 YIL061c SNP1 U1 small nuclear ribonucleoprotein YDR240c SNU56 U1 snRNA protein, no counterpart in mammalian snRNP YDR235w PRP42 U1 snRNP associated protein, required for pre-mRNA splicing YLR275w SMD2 U1 snRNP protein of the Sm class YBR119w MUD1 U1 snRNP-specific A protein YPL213w LEA1 U2 A' snRNP protein YIR009w MSL1 U2 snRNA-associated protein with similarity to U2B YMR240c CUS1 U2 snRNP protein YPR178w PRP4 U4/U6 snRNP 52 KD protein YGR006w PRP18 U5 snRNA-associated protein YHR165c PRP8 U5 snRNP protein, pre-mRNA splicing factor YDL087c LUC7 yeast U1 snRNP protein with a role in 5' splice site recognition
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