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| | CTS1 | Endochitinase; required for cell separation after mitosis; transcriptional activation during the G1 phase of the cell cycle is mediated by transcription factor Ace2p. (562 aa) |
| | EXG1 | Glucan 1,3-beta-glucosidase I/II; Major exo-1,3-beta-glucanase of the cell wall; involved in cell wall beta-glucan assembly; exists as three differentially glycosylated isoenzymes; EXG1 has a paralog, SPR1, that arose from the whole genome duplication; Belongs to the glycosyl hydrolase 5 (cellulase A) family. (448 aa) |
| | FKS1 | 1,3-beta-glucan synthase component FKS1; 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; FKS1 has a paralog, GSC2, that arose from the whole genome duplication. (1876 aa) |
| | GAS2 | 1,3-beta-glucanosyltransferase; involved with Gas4p in spore wall assembly; has similarity to Gas1p; Belongs to the glycosyl hydrolase 72 family. (555 aa) |
| | ECM19 | Protein of unknown function; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies. (112 aa) |
| | ECM30 | Protein of unknown function; may play a role in cell wall biosynthesis, mutants have abormal relative levels of mannose and glucose and have Gap1p sorting and transport defects; (GFP)-fusion protein localizes to the cytoplasm. (1274 aa) |
| | ECM7 | Protein ECM7; Putative integral membrane protein with a role in calcium uptake; non-essential protein; mutant has cell wall defects and Ca+ uptake deficiencies; transcription is induced under conditions of zinc deficiency. (448 aa) |
| | YPK2 | Serine/threonine-protein kinase YPK2/YKR2; Protein kinase similar to S/T protein kinase Ypk1p; functionally redundant with YPK1 at the genetic level; participates in a signaling pathway required for optimal cell wall integrity; involved in the TORC-dependent phosphorylation of ribosomal proteins Rps6a/b (S6); human homolog SGK2 can complement a ypk1 ypk2 double mutant. (677 aa) |
| | ECM5 | Protein ECM5; Subunit of the Snt2C complex; physically associates with Snt2p and Rpd3p; along with Snt2p, recruits Rpd3p to a small number of promoters; also colocalizes with Snt2p, independently of Rpd3p, to promoters of stress response genes in response to oxidative stress; contains ATP/GTP-binding site motif A; null mutant exhibits increased cellular volume, large drooping buds with elongated necks; relative distribution to the nucleus increases upon DNA replication stress. (1411 aa) |
| | GAS3 | Probable 1,3-beta-glucanosyltransferase GAS3; Putative 1,3-beta-glucanosyltransferase; has similarity go other GAS family members; low abundance, possibly inactive member of the GAS family of GPI-containing proteins; localizes to the cell wall; mRNA induced during sporulation. (524 aa) |
| | DFG5 | Mannan endo-1,6-alpha-mannosidase DFG5; Putative mannosidase; essential glycosylphosphatidylinositol (GPI)-anchored membrane protein required for cell wall biogenesis in bud formation, involved in filamentous growth, homologous to Dcw1p; Belongs to the glycosyl hydrolase 76 family. (458 aa) |
| | ZDS1 | Protein with a role in regulating Swe1p-dependent polarized growth; involved in maintaining Cdc55p in the cytoplasm where it promotes mitotic entry; involved in mitotic exit through Cdc14p regulation; interacts with silencing proteins at telomeres; has a role in Bcy1p localization; implicated in mRNA nuclear export; ZDS1 has a paralog, ZDS2, that arose from the whole genome duplication. (915 aa) |
| | SCW10 | Probable family 17 glucosidase SCW10; Cell wall protein with similarity to glucanases; may play a role in conjugation during mating based on mutant phenotype and its regulation by Ste12p; SWC10 has a paralog, SCW4, that arose from the whole genome duplication; Belongs to the glycosyl hydrolase 17 family. (389 aa) |
| | FKS3 | 1,3-beta-glucan synthase component FKS3; Protein involved in spore wall assembly; has similarity to 1,3-beta-D-glucan synthase catalytic subunits Fks1p and Gsc2p; the authentic, non-tagged protein is detected in highly purified mitochondria in high-throughput studies; Belongs to the glycosyltransferase 48 family. (1785 aa) |
| | GAS1 | 1,3-beta-glucanosyltransferase GAS1; Beta-1,3-glucanosyltransferase; required for cell wall assembly and also has a role in transcriptional silencing; localizes to cell surface via a glycosylphosphatidylinositol (GPI) anchor; also found at nuclear periphery; genetic interactions with histone H3 lysine acetyltransferases GCN5 and SAS3 indicate previously unsuspected functions for Gas1 in DNA damage response and cell cycle regulation; Belongs to the glycosyl hydrolase 72 family. (559 aa) |
| | SUN4 | Probable secreted beta-glucosidase SUN4; Cell wall protein related to glucanases; possibly involved in cell wall septation; member of the SUN family; SUN4 has a paralog, SIM1, that arose from the whole genome duplication. (420 aa) |
| | CHS1 | Chitin synthase I; requires activation from zymogenic form in order to catalyze the transfer of N-acetylglucosamine (GlcNAc) to chitin; required for repairing the chitin septum during cytokinesis; transcription activated by mating factor. (1131 aa) |
| | WSC2 | Cell wall integrity and stress response component 2; Sensor-transducer of the stress-activated PKC1-MPK1 signaling pathway; involved in maintenance of cell wall integrity and recovery from heat shock; required for the arrest of secretion response; WSC2 has a paralog, WSC3, that arose from the whole genome duplication. (503 aa) |
| | EMW1 | Essential for maintenance of the cell wall protein 1; Essential conserved protein with a role in cell wall integrity; contains six TPR (tetratricopeptide repeat) domains clustered in the C-terminal region; conditional mutant is suppressed by overexpression of GFA1; protein abundance increases in response to DNA replication stress; Belongs to the TTC27 family. (904 aa) |
| | KRE1 | Cell wall glycoprotein involved in beta-glucan assembly; serves as a K1 killer toxin membrane receptor. (313 aa) |
| | GAS5 | 1,3-beta-glucanosyltransferase; has similarity to Gas1p; localizes to the cell wall; Belongs to the glycosyl hydrolase 72 family. (484 aa) |
| | WSC3 | Cell wall integrity and stress response component 3; Sensor-transducer of the stress-activated PKC1-MPK1 signaling pathway; involved in maintenance of cell wall integrity; involved in response to heat shock and other stressors; regulates 1,3-beta-glucan synthesis; WSC3 has a paralog, WSC2, that arose from the whole genome duplication. (556 aa) |
| | GAS4 | 1,3-beta-glucanosyltransferase; involved with Gas2p in spore wall assembly; has similarity to Gas1p; localizes to the cell wall. (471 aa) |
| | HPF1 | Haze-protective mannoprotein; reduces the particle size of aggregated proteins in white wines. (967 aa) |
| | SLG1 | Protein SLG1; Sensor-transducer of the stress-activated PKC1-MPK1 kinase pathway; involved in maintenance of cell wall integrity; required for mitophagy; involved in organization of the actin cytoskeleton; secretory pathway Wsc1p is required for the arrest of secretion response. (378 aa) |
| | TIR4 | Cell wall mannoprotein; expressed under anaerobic conditions and required for anaerobic growth; transcription is also induced by cold shock; member of the Srp1p/Tip1p family of serine-alanine-rich proteins. (487 aa) |
| | ECM3 | Non-essential protein of unknown function; involved in signal transduction and the genotoxic response; induced rapidly in response to treatment with 8-methoxypsoralen and UVA irradiation; relocalizes from ER to cytoplasm upon DNA replication stress; ECM3 has a paralog, YNL095C, that arose from the whole genome duplication. (613 aa) |
| | SPR1 | Sporulation-specific exo-1,3-beta-glucanase; contributes to ascospore thermoresistance; SPR1 has a paralog, EXG1, that arose from the whole genome duplication; Belongs to the glycosyl hydrolase 5 (cellulase A) family. (445 aa) |
| | SRL1 | Cell wall protein SRL1; Mannoprotein that exhibits a tight association with the cell wall; required for cell wall stability in the absence of GPI-anchored mannoproteins; has a high serine-threonine content; expression is induced in cell wall mutants; SRL1 has a paralog, SVS1, that arose from the whole genome duplication. (210 aa) |
| | KRE5 | Killer toxin-resistance protein 5; Protein required for beta-1,6 glucan biosynthesis; mutations result in aberrant morphology and severe growth defects. (1365 aa) |
| | ECM23 | Non-essential protein of unconfirmed function; affects pre-rRNA processing, may act as a negative regulator of the transcription of genes involved in pseudohyphal growth; homologous to Srd1p. (187 aa) |
| | RDS2 | Regulator of drug sensitivity 2; Transcription factor involved in regulating gluconeogenesis; also involved in the regulation of glyoxylate cycle genes; member of the zinc cluster family of proteins; confers resistance to ketoconazole. (446 aa) |
| | SMK1 | Middle sporulation-specific mitogen-activated protein kinase (MAPK); required for production of the outer spore wall layers; negatively regulates activity of the glucan synthase subunit Gsc2p. (388 aa) |
| | KRE6 | Beta-glucan synthesis-associated protein KRE6; Type II integral membrane protein; required for beta-1,6 glucan biosynthesis; putative beta-glucan synthase; localizes to ER, plasma membrane, sites of polarized growth and secretory vesicles; functionally redundant with Skn1p; KRE6 has a paralog, SKN1, that arose from the whole genome duplication; Belongs to the SKN1/KRE6 family. (720 aa) |
| | ECM13 | Non-essential protein of unknown function; induced by treatment with 8-methoxypsoralen and UVA irradiation; ECM13 has a paralog, YJR115W, that arose from the whole genome duplication. (257 aa) |
| | ECM21 | Protein involved in regulating endocytosis of plasma membrane proteins; identified as a substrate for ubiquitination by Rsp5p and deubiquitination by Ubp2p; promoter contains several Gcn4p binding elements; ECM21 has a paralog, CSR2, that arose from the whole genome duplication. (1117 aa) |
| | RCR1 | Protein of the ER membrane involved in cell wall chitin deposition; may function in the endosomal-vacuolar trafficking pathway, helping determine whether plasma membrane proteins are degraded or routed to the plasma membrane; RCR1 has a paralog, RCR2, that arose from the whole genome duplication. (213 aa) |
| | CHS3 | Chitin synthase III; catalyzes the transfer of N-acetylglucosamine (GlcNAc) to chitin; required for synthesis of the majority of cell wall chitin, the chitin ring during bud emergence, and spore wall chitosan; contains overlapping di-leucine and di-acidic signals that mediate, respectively, intracellular trafficking by AP-1 and trafficking to plasma membrane by exomer complex; requires AP-3 complex for its intracellular retention. (1165 aa) |
| | CHS2 | Chitin synthase II; catalyzes transfer of N-acetylglucosamine (GlcNAc) to chitin upon activation of zymogenic form; required for chitin synthesis in the primary septum during cytokinesis; localization regulated by Cdk1p during mitosis; phosphorylation by Dbf2p kinase regulates its dynamics and chitin synthesis during cytokinesis. (963 aa) |
| | ECM8 | Non-essential protein of unknown function. (354 aa) |
| | ECM33 | Cell wall protein ECM33; GPI-anchored protein of unknown function; possible role in apical bud growth; GPI-anchoring on the plasma membrane crucial to function; phosphorylated in mitochondria; similar to Sps2p; ECM33 has a paralog, PST1, that arose from the whole genome duplication. (429 aa) |
| | PAU24 | Seripauperin-24; Cell wall mannoprotein; has similarity to Tir1p, Tir2p, Tir3p, and Tir4p; member of the seripauperin multigene family encoded mainly in subtelomeric regions; expressed under anaerobic conditions, completely repressed during aerobic growth; Belongs to the SRP1/TIP1 family. Seripauperin subfamily. (120 aa) |
| | FYV5 | Protein involved in regulation of the mating pathway; binds with Matalpha2p to promoters of haploid-specific genes; required for survival upon exposure to K1 killer toxin; involved in ion homeostasis. (152 aa) |
| | FIG2 | Factor-induced gene 2 protein; Cell wall adhesin, expressed specifically during mating; may be involved in maintenance of cell wall integrity during mating; FIG2 has a paralog, AGA1, that arose from the whole genome duplication. (1609 aa) |
| | KNH1 | Protein with similarity to Kre9p; Kre9p is involved in cell wall beta 1,6-glucan synthesis; overproduction suppresses growth defects of a kre9 null mutant; required for propionic acid resistance. (268 aa) |
| | ECM18 | Protein of unknown function; ECM18 has a paralog, ICT1, that arose from the whole genome duplication; Belongs to the peptidase S33 family. ABHD4/ABHD5 subfamily. (453 aa) |
| | EXG2 | Glucan 1,3-beta-glucosidase 2; Exo-1,3-beta-glucanase; involved in cell wall beta-glucan assembly; may be anchored to the plasma membrane via a glycosylphosphatidylinositol (GPI) anchor. (562 aa) |
| | SBE2 | Protein required for bud growth; involved in transport of cell wall components from the Golgi to the cell surface; SBE2 has a paralog, SBE22, that arose from the whole genome duplication. (864 aa) |
| | GPI19 | Subunit of GPI-GlcNAc transferase involved in synthesis of GlcNAc-PI; N-acetylglucosaminyl phosphatidylinositol (GlcNAc-PI) is the first intermediate in glycosylphosphatidylinositol (GPI) anchor synthesis; shares similarity with mammalian PIG-P; Belongs to the GPI19 family. (140 aa) |
| | ECM11 | Meiosis-specific protein; component of the Synaptonemal Complex (SC) along with Gmc2p; required for efficient crossover formation and for the efficient loading of the SC transverse filament protein, Zip1p; is SUMOlytaed in a Gmc2p manner, and SUMOylation is required for its function in meiosis; GFP fusion protein is present in discrete clusters in the nucleus throughout mitosis; may be involved in maintaining chromatin structure. (302 aa) |
| | HLR1 | Protein involved in regulation of cell wall composition and integrity; also involved in cell wall response to osmotic stress; overproduction suppresses a lysis sensitive PKC mutation; HLR1 has a paralog, LRE1, that arose from the whole genome duplication. (423 aa) |
| | UTR2 | Probable glycosidase CRH2; Chitin transglycosylase; functions in the transfer of chitin to beta(1-6) and beta(1-3) glucans in the cell wall; similar to and functionally redundant with Crh1; glycosylphosphatidylinositol (GPI)-anchored protein localized to bud neck. (467 aa) |
| | PCM1 | Essential N-acetylglucosamine-phosphate mutase; converts GlcNAc-6-P to GlcNAc-1-P, which is a precursor for the biosynthesis of chitin and for the formation of N-glycosylated mannoproteins and glycosylphosphatidylinositol anchors. (557 aa) |
| | SHC1 | Protein SHC1; Sporulation-specific activator of Chs3p (chitin synthase III); required for the synthesis of the chitosan layer of ascospores; transcriptionally induced at alkaline pH; SHC1 has a paralog, SKT5, that arose from the whole genome duplication. (512 aa) |
| | DSE1 | Protein DSE1; Daughter cell-specific protein; may regulate cross-talk between the mating and filamentation pathways; deletion affects cell separation after division and sensitivity to alpha-factor and drugs affecting the cell wall; relocalizes from bud neck to cytoplasm upon DNA replication stress; Belongs to the WD repeat DSE1 family. (573 aa) |
| | KEG1 | Beta-1,6-glucan synthesis-associated protein KEG1; Integral membrane protein of the ER; physically interacts with Kre6p; has a role in the synthesis of beta-1,6-glucan in the cell wall; required for cell viability. (200 aa) |
| | SCW11 | Probable family 17 glucosidase SCW11; Cell wall protein with similarity to glucanases; may play a role in conjugation during mating based on its regulation by Ste12p. (542 aa) |
| | NAG1 | Protein involved in yeast cell wall biogenesis; localizes to the cell periphery; production of Nag1p is dependent upon the presence of Slt2p and Rlm1p; gene is nested within and antisense to IMO32. (163 aa) |
| | GSC2 | Catalytic subunit of 1,3-beta-glucan synthase; involved in formation of the inner layer of the spore wall; activity positively regulated by Rho1p and negatively by Smk1p; GSC2 has a paralog, FKS1, that arose from the whole genome duplication; Belongs to the glycosyltransferase 48 family. (1895 aa) |
| | SKN1 | Protein involved in sphingolipid biosynthesis; type II membrane protein; SKN1 has a paralog, KRE6, that arose from the whole genome duplication. (771 aa) |
| | TRS65 | Trafficking protein particle complex II-specific subunit 65; Component of transport protein particle (TRAPP) complex II; TRAPPII is a multimeric guanine nucleotide-exchange factor for the GTPase Ypt1p, regulating intra-Golgi and endosome-Golgi traffic; role in cell wall beta-glucan biosynthesis and the stress response. (560 aa) |
| | CRH1 | Probable glycosidase CRH1; Chitin transglycosylase; functions in the transfer of chitin to beta(1-6) and beta(1-3) glucans in the cell wall; similar and functionally redundant to Utr2; localizes to sites of polarized growth; expression induced by cell wall stress. (507 aa) |
| | SMI1 | Cell wall assembly regulator SMI1; Protein involved in the regulation of cell wall synthesis; proposed to be involved in coordinating cell cycle progression with cell wall integrity. (505 aa) |
| | SCW4 | Probable family 17 glucosidase SCW4; Cell wall protein with similarity to glucanases; scw4 scw10 double mutants exhibit defects in mating; SCW4 has a paralog, SCW10, that arose from the whole genome duplication; Belongs to the glycosyl hydrolase 17 family. (386 aa) |
| | BGL2 | Endo-beta-1,3-glucanase; major protein of the cell wall, involved in cell wall maintenance; involved in incorporation of newly synthesized mannoprotein molecules into the cell wall. (313 aa) |
| | WSC4 | Cell wall integrity and stress response component 4; Endoplasmic reticulum (ER) membrane protein; involved in the translocation of soluble secretory proteins and insertion of membrane proteins into the ER membrane; may also have a role in the stress response but has only partial functional overlap with WSC1-3. (605 aa) |
| | ECM34 | Protein of unknown function; member of the DUP380 subfamily of conserved, often subtelomerically-encoded proteins; SWAT-GFP, seamless-GFP and mCherry C-terminal fusion proteins localize to the cytosol; Belongs to the DUP/COS family. (170 aa) |
| | ECM12 | Putative protein of unknown function; may contribute to cell wall biosynthesis, mutants display zymolyase hypersensitivity. (151 aa) |
| | BIG1 | Protein BIG1; Integral membrane protein of the endoplasmic reticulum; required for normal content of cell wall beta-1,6-glucan; Belongs to the BIG1 family. (335 aa) |
| | SBE22 | Protein involved in bud growth; involved in the transport of cell wall components from the Golgi to the cell surface; similar in structure and functionally redundant with Sbe2p; SBE22 has a paralog, SBE2, that arose from the whole genome duplication. (852 aa) |
| | ECM14 | Putative metallocarboxypeptidase ECM14; Putative metalloprotease with similarity to zinc carboxypeptidases; required for normal cell wall assembly; Belongs to the peptidase M14 family. (430 aa) |
| | CHS7 | Chitin synthase export chaperone; Protein of unknown function; may be involved in chitin biosynthesis by regulation of Chs3p export from the ER; relocalizes from bud neck to ER upon DNA replication stress. (316 aa) |
| | DSE2 | Protein DSE2; Daughter cell-specific secreted protein with similarity to glucanases; degrades cell wall from the daughter side causing daughter to separate from mother; expression is repressed by cAMP. (325 aa) |
| | SIM1 | Probable secreted beta-glucosidase SIM1; Protein of the SUN family (Sim1p, Uth1p, Nca3p, Sun4p); may participate in DNA replication; promoter contains SCB regulation box at -300 bp indicating that expression may be cell cycle-regulated; SIM1 has a paralog, SUN4, that arose from the whole genome duplication. (476 aa) |
| | CIS3 | Cell wall mannoprotein CIS3; Mannose-containing glycoprotein constituent of the cell wall; member of the PIR (proteins with internal repeats) family. (227 aa) |
| | HSP150 | Cell wall mannoprotein HSP150; O-mannosylated heat shock protein; secreted and covalently attached to the cell wall via beta-1,3-glucan and disulfide bridges; required for cell wall stability; induced by heat shock, oxidative stress, and nitrogen limitation; HSP150 has a paralog, PIR3, that arose from the whole genome duplication. (413 aa) |
| | KRE9 | Glycoprotein involved in cell wall beta-glucan assembly; null mutation leads to severe growth defects, aberrant multibudded morphology, and mating defects. (276 aa) |
| | ECM25 | Non-essential protein of unknown function; promoter contains a consensus binding sequence for factor Abf1p. (599 aa) |
| | GPI14 | GPI mannosyltransferase 1; Glycosylphosphatidylinositol-alpha 1,4 mannosyltransferase I; involved in GPI anchor biosynthesis, requires Pbn1p for function; homolog of mammalian PIG-M. (403 aa) |
| | PGU1 | Endo-polygalacturonase; pectolytic enzyme that hydrolyzes the alpha-1,4-glycosidic bonds in the rhamnogalacturonan chains in pectins. (361 aa) |
| | DCW1 | Mannan endo-1,6-alpha-mannosidase DCW1; Putative mannosidase; GPI-anchored membrane protein required for cell wall biosynthesis in bud formation;homologous to Dfg5p; Belongs to the glycosyl hydrolase 76 family. (449 aa) |
| | YPK1 | Serine/threonine-protein kinase YPK1; S/T protein kinase; phosphorylates, downregulates flippase activator Fpk1p; inactivates Orm1p and Orm2p by phosphorylation in response to compromised sphingolipid synthesis; involved in the TORC-dependent phosphorylation of ribosomal proteins Rps6a/b (S6); mutations affect receptor-mediated endocytosis and sphingolipid-mediated and cell integrity signaling pathways; human homolog SGK1 can complement a null mutant; human homolog SGK2 can complement a ypk1 ypk2 double mutant; Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase famil [...] (680 aa) |
| | PIR3 | O-glycosylated covalently-bound cell wall protein; required for cell wall stability; expression is cell cycle regulated, peaking in M/G1 and also subject to regulation by the cell integrity pathway; coding sequence contains length polymorphisms in different strains; PIR3 has a paralog, HSP150, that arose from the whole genome duplication. (325 aa) |
| | PIR1 | O-glycosylated protein required for cell wall stability; attached to the cell wall via beta-1,3-glucan; mediates mitochondrial translocation of Apn1p; expression regulated by the cell integrity pathway and by Swi5p during the cell cycle; PIR1 has a paralog, YJL160C, that arose from the whole genome duplication. (341 aa) |
| | MCD4 | GPI ethanolamine phosphate transferase 1; Protein involved in GPI anchor synthesis; multimembrane-spanning protein that localizes to the endoplasmic reticulum; highly conserved among eukaryotes; GPI stands for glycosylphosphatidylinositol. (919 aa) |
| | ECM9 | Non-essential protein of unknown function. (377 aa) |
| | UTH1 | Probable secreted beta-glucosidase UTH1; Mitochondrial inner membrane protein; role in mitophagy is disputed; implicated in cell wall biogenesis, the oxidative stress response, life span during starvation, and cell death; SUN family member; UTH1 has a paralog, NCA3, that arose from the whole genome duplication. (365 aa) |
| | ECM4 | Glutathione S-transferase omega-like 2; S-glutathionyl-(chloro)hydroquinone reductase (GS-HQR); glutathione transferase involved in cell-surface biosynthesis and architecture; catalyzes glutathione (GSH)-dependent reduction of GS-trichloro-p-hydroquinone to trichloro-p-hydroquinone; expression upregulated upon exposure to genotoxic agents, such as methyl methanesulfonate, cisplatin and bleomycin; not an essential gene; similar to YGR154C; green fluorescent protein (GFP)-fusion protein localizes to cytoplasm; Belongs to the GST superfamily. Omega family. (370 aa) |
| | SKG1 | Suppressor of lethality of KEX2 GAS1 double null mutant protein 1; Transmembrane protein with a role in cell wall polymer composition; localizes on inner surface of plasma membrane at bud and in daughter cell; SKG1 has a paralog, AIM20, that arose from the whole genome duplication; Belongs to the SKG1 family. (355 aa) |
| | GPI13 | GPI ethanolamine phosphate transferase 3; ER membrane localized phosphoryltransferase; adds phosphoethanolamine onto the third mannose residue of the glycosylphosphatidylinositol (GPI) anchor precursor; similar to human PIG-O protein. (1017 aa) |
| | PAU23 | Seripauperin-23; Cell wall mannoprotein; has similarity to Tir1p, Tir2p, Tir3p, and Tir4p; member of the seripauperin multigene family encoded mainly in subtelomeric regions; expressed under anaerobic conditions, completely repressed during aerobic growth; Belongs to the SRP1/TIP1 family. Seripauperin subfamily. (124 aa) |
| | CCW12 | Cell wall mannoprotein; plays a role in maintenance of newly synthesized areas of cell wall; localizes to periphery of small buds, septum region of larger buds, and shmoo tip; CCW12 has a paralog, YDR134C, that arose from the whole genome duplication. (133 aa) |
| | NCW2 | Cell wall biogenesis protein NCW2; Structural constituent of the cell wall; attached to the plasma membrane by a GPI-anchor; expression is upregulated in response to cell wall stress; null mutant is sensitive to the antifungal agent polyhexamethylene biguanide, resistant to zymolyase treatment and has increased chitin deposition. (254 aa) |
