| Name |
Aliases |
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Description |
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| RPN5 |
NAS5YDL147W |
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Essential, non-ATPase regulatory subunit of the 26S proteasome lid, similar to mammalian p55 subunit and to another S. cerevisiae regulatory subunit, Rpn7p|Rpn5p; protein coding
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| RPN9 |
YDR427W |
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Non-ATPase regulatory subunit of the 26S proteasome, has similarity to putative proteasomal subunits in other species; null mutant is temperature sensitive and exhibits cell cycle and proteasome assembly defects|Rpn9p; protein coding
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| RPN10 |
MCB1SUN1YHR200W |
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Non-ATPase base subunit of the 19S regulatory particle (RP) of the 26S proteasome; N-terminus plays a role in maintaining the structural integrity of the RP; binds selectively to polyubiquitin chains; homolog of the mammalian S5a protein|Rpn10p; protein coding
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| RPN11 |
MPR1YFR004W |
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Metalloprotease subunit of the 19S regulatory particle of the 26S proteasome lid; couples the deubiquitination and degradation of proteasome substrates|Rpn11p; protein coding
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| RPN8 |
YOR261C |
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Essential, non-ATPase regulatory subunit of the 26S proteasome; has similarity to the human p40 proteasomal subunit and to another S. cerevisiae regulatory subunit, Rpn11p|Rpn8p; protein coding
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| RPN7 |
YPR108W |
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Essential, non-ATPase regulatory subunit of the 26S proteasome, similar to another S. cerevisiae regulatory subunit, Rpn5p, as well as to mammalian proteasome subunits|Rpn7p; protein coding
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| RPN12 |
NIN1YFR052W |
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Rpn12p|Subunit of the 19S regulatory particle of the 26S proteasome lid; synthetically lethal with RPT1, which is an ATPase component of the 19S regulatory particle; physically interacts with Nob1p and Rpn3p; protein coding
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| RPN1 |
HRD2NAS1YHR027C |
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Non-ATPase base subunit of the 19S regulatory particle of the 26S proteasome; may participate in the recognition of several ligands of the proteasome; contains a leucine-rich repeat (LRR) domain, a site for protein?protein interactions|Rpn1p; protein coding
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| RPN3 |
SUN2YER021W |
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Essential, non-ATPase regulatory subunit of the 26S proteasome lid, similar to the p58 subunit of the human 26S proteasome; temperature-sensitive alleles cause metaphase arrest, suggesting a role for the proteasome in cell cycle control|Rpn3p; protein coding
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| RPT1 |
CIM5YTA3YKL145W |
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One of six ATPases of the 19S regulatory particle of the 26S proteasome involved in the degradation of ubiquitinated substrates; required for optimal CDC20 transcription; interacts with Rpn12p and the E3 ubiquitin-protein ligase Ubr1p|Rpt1p; protein coding
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| RPT3 |
YNT1YTA2YDR394W |
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One of six ATPases of the 19S regulatory particle of the 26S proteasome involved in the degradation of ubiquitinated substrates; substrate of N-acetyltransferase B|Rpt3p; protein coding
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| RPT6 |
CIM3CRL3SCB68YGL048C |
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One of six ATPases of the 19S regulatory particle of the 26S proteasome involved in the degradation of ubiquitinated substrates; bound by ubiquitin-protein ligases Ubr1p and Ufd4p; localized mainly to the nucleus throughout the cell cycle|Rpt6p; protein coding
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| RPN13 |
YLR421C |
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Rpn13p|Subunit of the 19S regulatory particle of the 26S proteasome lid; protein coding
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| RPT4 |
CRL13PCS1SUG2YOR259C |
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One of six ATPases of the 19S regulatory particle of the 26S proteasome involved in the degradation of ubiquitinated substrates; required for spindle pole body duplication; localized mainly to the nucleus throughout the cell cycle|Rpt4p; protein coding
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| RPT5 |
YTA1YOR117W |
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One of six ATPases of the 19S regulatory particle of the 26S proteasome involved in the degradation of ubiquitinated substrates; recruited to the GAL1-10 promoter region upon induction of transcription|Rpt5p; protein coding
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| RPT2 |
YHS4YTA5YDL007W |
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One of six ATPases of the 19S regulatory particle of the 26S proteasome involved in the degradation of ubiquitinated substrates; required for normal peptide hydrolysis by the core 20S particle|Rpt2p; protein coding
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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|Ubp6p; protein coding
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| RPN2 |
SEN3YIL075C |
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Rpn2p|Subunit of the 26S proteasome, substrate of the N-acetyltransferase Nat1p; protein coding
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| SEM1 |
DSS1HOD1YDR363W-A |
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Component of the lid subcomplex of the regulatory subunit of the 26S proteasome; ortholog of human DSS1|Sem1p; protein coding
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| ECM29 |
YHL030W |
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Ecm29p|Major component of the proteasome; tethers the proteasome core particle to the regulatory particle, and enhances the stability of the proteasome; protein coding
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| NAS6 |
YGR232W |
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Nas6p|Regulatory, non-ATPase subunit of the 26S proteasome; homolog of the human oncoprotein gankyrin, which interacts with the retinoblastoma tumor suppressor (Rb) and cyclin-dependent kinase 4/6; protein coding
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| SDC1 |
CPS25SAF19YDR469W |
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Sdc1p|Subunit of the COMPASS (Set1C) complex, which methylates histone H3 on lysine 4 and is required in transcriptional silencing near telomeres; has similarity to C. elegans Dpy-30; protein coding
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| SWD1 |
CPS50FUN16SAF49YAR003W |
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Subunit of the COMPASS (Set1C) complex, which methylates histone H3 on lysine 4 and is required in transcriptional silencing near telomeres; WD40 beta propeller superfamily member with similarity to mammalian Rbbp7|Swd1p; protein coding
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| SWD3 |
CPS30SAF35YBR175W |
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Essential subunit of the COMPASS (Set1C) complex, which methylates histone H3 on lysine 4 and is required in transcriptional silencing near telomeres; WD40 beta propeller superfamily member and ortholog of mammalian WDR5|Swd3p; protein coding
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| ERV46 |
FUN9YAL042W |
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Erv46p|Protein localized to COPII-coated vesicles, forms a complex with Erv41p; involved in the membrane fusion stage of transport; protein coding
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| FUN30 |
YAL019W |
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Fun30p|Protein whose overexpression affects chromosome stability, potential Cdc28p substrate; homolog of Snf2p; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies; protein coding
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| PEP1 |
VPS10VPT1YBL017C |
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Pep1p|Type I transmembrane sorting receptor for multiple vacuolar hydrolases; cycles between the late-Golgi and prevacuolar endosome-like compartments; protein coding
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| TFC3 |
FUN24TSV115YAL001C |
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Largest of six subunits of the RNA polymerase III transcription initiation factor complex (TFIIIC); part of the TauB domain of TFIIIC that binds DNA at the BoxB promoter sites of tRNA and similar genes; cooperates with Tfc6p in DNA binding|Tfc3p; protein coding
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| YKL027W |
YKL027W |
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Protein of unknown function, localized to the mitochondrial outer membrane|Ykl027wp; protein coding
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| PRE6 |
YOL038W |
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20S proteasome alpha-type subunit; green fluorescent protein (GFP)-fusion protein relocates from the cytosol to the mitochondrial outer surface upon oxidative stress|Pre6p; protein coding
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| MOT1 |
BUR3LPF4YPL082C |
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Essential abundant 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|Mot1p; protein coding
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| VPS45 |
STT10VPL28YGL095C |
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Protein of the Sec1p/Munc-18 family, essential for vacuolar protein sorting; required for the function of Pep12p and the early endosome/late Golgi SNARE Tlg2p; essential for fusion of Golgi-derived vesicles with the prevacuolar compartment|Vps45p; protein coding
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