| Name |
Aliases |
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Description |
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| NPL4 |
HRD4YBR170C |
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Endoplasmic reticulum and nuclear membrane protein, forms a complex with Cdc48p and Ufd1p that recognizes ubiquitinated proteins in the endoplasmic reticulum and delivers them to the proteasome for degradation|Npl4p; protein coding
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| SHP1 |
UBX1YBL058W |
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Shp1p|UBX (ubiquitin regulatory X) domain-containing protein that regulates Glc7p phosphatase activity and interacts with Cdc48p; interacts with ubiquitylated proteins in vivo and is required for degradation of a ubiquitylated model substrate; protein coding
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| UFD1 |
YGR048W |
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Protein that interacts with Cdc48p and Npl4p, involved in recognition of polyubiquitinated proteins and their presentation to the 26S proteasome for degradation; involved in transporting proteins from the ER to the cytosol|Ufd1p; protein coding
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| DOA1 |
UFD3ZZZ4YKL213C |
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Doa1p|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; protein coding
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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|Ufd2p; protein coding
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| SEL1 |
UBX2YML013W |
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Protein involved in ER-associated protein degradation; proposed to coordinate the assembly of proteins involved in ERAD; contains a UBX (ubiquitin regulatory X) domain and a ubiquitin-associated (UBA) domain|Ubx2p; protein coding
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| UBX4 |
CUI1YMR067C |
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UBX (ubiquitin regulatory X) domain-containing protein that interacts with Cdc48p|Ubx4p; protein coding
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| UBX7 |
CUI3YBR273C |
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UBX (ubiquitin regulatory X) domain-containing protein that interacts with Cdc48p|Ubx7p; protein coding
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| YDR049W |
YDR049W |
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Ydr049wp|Zinc finger protein; putative transcription factor that may interact with proteins involved in histone acetylation or deacetylation; may be involved in altering acetylation on histone lysines; protein coding
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| HRD1 |
DER3YOL013C |
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Hrd1p|Ubiquitin-protein ligase required for endoplasmic reticulum-associated degradation (ERAD) of misfolded proteins; genetically linked to the unfolded protein response (UPR); regulated through association with Hrd3p; contains an H2 ring finger; protein coding
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| UBX5 |
YDR330W |
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UBX (ubiquitin regulatory X) domain-containing protein that interacts with Cdc48p|Ubx5p; protein coding
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| UBX6 |
CUI2YJL048C |
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UBX (ubiquitin regulatory X) domain-containing protein that interacts with Cdc48p, transcription is repressed when cells are grown in media containing inositol and choline|Ubx6p; protein coding
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| OTU1 |
YFL044C |
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Deubiquitylation enzyme that binds to the chaperone-ATPase Cdc48p; may contribute to regulation of protein degradation by deubiquitylating substrates that have been ubiquitylated by Ufd2p; member of the Ovarian Tumor (OTU) family|Otu1p; protein coding
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| CLN2 |
YPL256C |
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Cln2p|G1 cyclin involved in regulation of the cell cycle; activates Cdc28p kinase to promote the G1 to S phase transition; late G1 specific expression depends on transcription factor complexes, MBF (Swi6p-Mbp1p) and SBF (Swi6p-Swi4p); protein coding
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| MRPS28 |
YDR337W |
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Mitochondrial ribosomal protein of the small subunit|Mrps28p; protein coding
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| SMT3 |
YDR510W |
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Smt3p|Ubiquitin-like protein of the SUMO family, conjugated to lysine residues of target proteins; regulates chromatid cohesion, chromosome segregation, APC-mediated proteolysis, DNA replication and septin ring dynamics; protein coding
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| BNI1 |
PPF3SHE5YNL271C |
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Bni1p|Formin, nucleates the formation of linear actin filaments, involved in cell processes such as budding and mitotic spindle orientation which require the formation of polarized actin cables, functionally redundant with BNR1; protein coding
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| DER1 |
YBR201W |
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Der1p|Endoplasmic reticulum membrane protein, required for ER-associated protein degradation of misfolded or unassembled proteins; N- and C- termini protrude into the cytoplasm, has similarity to Dfm1p; protein coding
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| RAI1 |
YGL246C |
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Nuclear protein that binds to and stabilizes the exoribonuclease Rat1p, required for pre-rRNA processing|Rai1p; protein coding
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| UBX3 |
YDL091C |
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UBX (ubiquitin regulatory X) domain-containing protein that interacts with Cdc48p, green fluorescent protein (GFP)-fusion protein localizes to the cytoplasm in a punctate pattern|Ubx3p; protein coding
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| SPT23 |
YKL020C |
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ER membrane protein involved in regulation of OLE1 transcription, acts with homolog Mga2p; inactive ER form dimerizes and one subunit is then activated by ubiquitin/proteasome-dependent processing followed by nuclear targeting|Spt23p; protein coding
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| REG1 |
HEX2PZF240SPP43YDR028C |
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Reg1p|Regulatory subunit of type 1 protein phosphatase Glc7p, involved in negative regulation of glucose-repressible genes; protein coding
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| HMG2 |
YLR450W |
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Hmg2p|One of two isozymes of HMG-CoA reductase that convert HMG-CoA to mevalonate, a rate-limiting step in sterol biosynthesis; overproduction induces assembly of peripheral ER membrane arrays and short nuclear-associated membrane stacks; protein coding
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| UBI4 |
SCD2UB14YLL039C |
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Ubi4p|Ubiquitin, becomes conjugated to proteins, marking them for selective degradation via the ubiquitin-26S proteasome system; essential for the cellular stress response; encoded as a polyubiquitin precursor comprised of 5 head-to-tail repeats; protein coding
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| UFE1 |
YOR075W |
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Ufe1p|t-SNARE required for ER membrane fusion and vesicular traffic, integral membrane protein that constitutes with Sec20p and Use1p the trimeric acceptor for R/v-SNAREs on Golgi-derived vesicles at the ER; part of Dsl1p complex; protein coding
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| DFM1 |
YDR411C |
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Dfm1p|ER localized derlin-like family member involved in ER stress and homeostasis; not involved in ERAD or substrate retrotranslocation; interacts with CDC48; contains four transmembrane domains and two SHP boxes; protein coding
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| FAR1 |
YJL157C |
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Cyclin-dependent kinase inhibitor that mediates cell cycle arrest in response to pheromone; also forms a complex with Cdc24p, Ste4p, and Ste18p that may specify the direction of polarized growth during mating; potential Cdc28p substrate|Far1p; protein coding
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