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beta4GalNAcTB beta4GalNAcTB egh egh brn brn GlcAT-I GlcAT-I GlcT GlcT Xxylt Xxylt Pgant6 Pgant6 Chsy Chsy Uggt Uggt CG7304 CG7304 Pgant8 Pgant8 CG7579 CG7579 Plod Plod GlcAT-P GlcAT-P CG31776 CG31776 alpha4GT1 alpha4GT1 Pgant5 Pgant5 CG31915 CG31915 mmy mmy wol wol Pgant35A Pgant35A Dpm1 Dpm1 beta4GalT7 beta4GalT7 CG10000 CG10000 Mgat2 Mgat2 Mgat1 Mgat1 botv botv Pgant9 Pgant9 Pgant1 Pgant1 eIF2Bgamma eIF2Bgamma CG8207 CG8207 beta4GalNAcTA beta4GalNAcTA Pgant3 Pgant3 kkv kkv eIF2Bepsilon eIF2Bepsilon UGP UGP sotv sotv shams shams alpha4GT2 alpha4GT2 GlcAT-S GlcAT-S Pgant2 Pgant2 Pgant4 Pgant4 Chs2 Chs2 Gyg Gyg Csgalnact Csgalnact CG1129 CG1129 Pgant7 Pgant7 ttv ttv Csas Csas
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proteins of unknown 3D structure
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beta4GalNAcTBbeta1,4-N-acetylgalactosaminyltransferase B (beta4GalNAcTB) encodes a Golgi glycosyltransferase that transfers N-acetylgalactosamine to N-acetylglucosamine residues of glycosphingolipids. (323 aa)
eghBeta-1,4-mannosyltransferase egh; Glycosyltransferase with a proposed role in glycosphingolipid biosynthesis. Neurogenic protein implicated in epithelial development. Critical component of a differential oocyte-follicle cell adhesive system; Belongs to the glycosyltransferase 2 family. (457 aa)
brnBeta-1,3-galactosyltransferase brn; Neurogenic protein essential for the development and maintenance of epithelial structure. Required in the germline for establishing the follicular epithelium and for determining the dorsal- ventral polarity. Collaborates with Notch on the apical surface of follicle cells to mediate germline-follicle cell adhesion. Brn has a role in chorion formation. (325 aa)
GlcAT-IGalactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase I; Involved in the biosynthesis of L2/HNK-1 carbohydrate epitope on both glycolipids and glycoproteins. Shows strict specificity for Gal-beta-1,3-Gal-beta-1,4-Xyl, exhibiting negligible incorporation into other galactoside substrates; Belongs to the glycosyltransferase 43 family. (306 aa)
GlcTGlucosylceramide synthase (GlcT) encodes an enzyme that catalyzes the formation of glucosylceramide, the core component of glycosphingolipids. It regulates lipid energy metabolism in fat body and plays critical roles in embryo survival and development. (440 aa)
XxyltUDP-xylosyltransferase activity. It is involved in the biological process described with: protein O-linked glycosylation; negative regulation of Notch signaling pathway. (458 aa)
Pgant6N-acetylgalactosaminyltransferase 6; Glycopeptide transferase involved in O-linked oligosaccharide biosynthesis, which catalyzes the transfer of an N-acetyl-D- galactosamine residue to an already glycosylated peptide. In contrast to other proteins of the family, it does not act as a peptide transferase that transfers GalNAc onto serine or threonine residue on the protein receptor, but instead requires the prior addition of a GalNAc on a peptide before adding additional GalNAc moieties. Some peptide transferase activity is however not excluded, considering that its appropriate peptide s [...] (666 aa)
ChsyHexosyltransferase; glucuronosyl-N-acetylgalactosaminyl-proteoglycan 4-beta-N-acetylgalactosaminyltransferase activity; N-acetylgalactosaminyl-proteoglycan 3-beta-glucuronosyltransferase activity. (832 aa)
UggtUDP-glucose-glycoprotein glucosyltransferase (Uggt) encodes an enzyme that recognizes glycoproteins with folding defects and adds glucose to N-glycans near the misfolded part of the protein. Uggt product is a component of the calnexin cycle and promotes protein folding in the endoplasmic reticulum along with the protein encoded by Cnx99A and Calr; Belongs to the glycosyltransferase 8 family. (1548 aa)
CG7304Putative polypeptide N-acetylgalactosaminyltransferase 12; May catalyze the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor; Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily. (563 aa)
Pgant8Polypeptide N-acetylgalactosaminyltransferase 8; Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. It can both act as a peptide transferase that transfers GalNAc onto unmodified peptide substrates, and as a glycopeptide transferase that requires the prior addition of a GalNAc on a peptide before adding additional GalNAc moieties. Prefers both EA2 and the diglycosylated Muc5AC-3/13 as substrates, albeit at very low levels fro Muc5AC-3/13. Belongs to the gl [...] (590 aa)
CG7579Putative polypeptide N-acetylgalactosaminyltransferase 11; May catalyze the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor; Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily. (498 aa)
PlodProcollagen-lysine,2-oxoglutarate 5-dioxygenase; Procollagen lysyl hydroxylase (Plod) encodes a lysyl dehydrogenase with roles in Collagen IV biosynthesis. It localizes to the endoplasmic reticulum and is required for the secretion Collagen IV from haemocytes and fat body. (721 aa)
GlcAT-PGalactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase P; Involved in the biosynthesis of L2/HNK-1 carbohydrate epitope on both glycolipids and glycoproteins. Enzyme has a broad specificity. (479 aa)
CG31776Putative polypeptide N-acetylgalactosaminyltransferase 10; May catalyze the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor; Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily. (630 aa)
alpha4GT1Alpha1,4-galactosyltransferase 1; Transferase activity, transferring hexosyl groups; acetylgalactosaminyltransferase activity; alpha-1,4-N-acetylgalactosaminyltransferase activity. It is involved in the biological process described with: negative regulation of apoptotic process; glycosphingolipid biosynthetic process; glycolipid biosynthetic process. (369 aa)
Pgant5Polypeptide N-acetylgalactosaminyltransferase 5; Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. It can both act as a peptide transferase that transfers GalNAc onto unmodified peptide substrates, and as a glycopeptide transferase that requires the prior addition of a GalNAc on a peptide before adding additional GalNAc moieties. Prefers EA2 as substrate. In the larval midgut, required for O- glycosylation of apical and luminal proteins within copper cell [...] (630 aa)
CG31915Glycosyltransferase 25 family member; Procollagen galactosyltransferase activity. (612 aa)
mmyMummy, isoform A; Mummy (mmy) encodes an UDP-N-acetylglucosamine diphosphorylase. It functions in apical extracellular matrix formation by producing GlcNAc residues needed for chitin synthesis and protein glycosylation. It regulates cuticle production, tracheal morphogenesis, and axon guidance. (520 aa)
wolDolichyl-phosphate beta-glucosyltransferase; Required for normal production of N-glycosylated proteins in the endoplasmic reticulum (ER). Required for embryonic segmentation, dorsal-ventral patterning and gastrulation. Required for chitin orientation and shaping of the apical and lateral plasma membranes of epidermal cells during cuticle differentiation. Also required for correctly shaping apical membrane topology of the epithelia of other organs such as the midgut and the hindgut. (326 aa)
Pgant35APolypeptide N-acetylgalactosaminyltransferase 35A; Polypeptide N-acetylgalactosaminyltransferases catalyze the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Displays the same enzyme activity toward MUC1, MUC4, and EA2. Not involved in glycosylation of erythropoietin (EPO). It can both act as a peptide transferase that transfers GalNAc onto unmodified peptide substrates, and as a glycopeptide transferase that requires the prior addition of a GalNAc on a peptide before adding additional GalNAc moieties. Protein modification by t [...] (632 aa)
Dpm1Probable dolichol-phosphate mannosyltransferase; Transfers mannose from GDP-mannose to dolichol monophosphate to form dolichol phosphate mannose (Dol-P-Man) which is the mannosyl donor in pathways leading to N-glycosylation, glycosyl phosphatidylinositol membrane anchoring, and O-mannosylation of proteins; Belongs to the glycosyltransferase 2 family. (241 aa)
beta4GalT7Beta-4-galactosyltransferase 7 (beta4GalT7) encodes an enzyme that transfers a Gal to the Xyl-O-Ser in the tetrasaccharide structure of the protein-linkage region of glycosaminoglycans (GAGs). It is involved in Hh and Dpp signaling pathways mediated by GAGs in development. (322 aa)
CG10000Putative polypeptide N-acetylgalactosaminyltransferase 13; May catalyze the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor; Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily. (558 aa)
Mgat2Mannosyl (alpha-1,6-)-glycoprotein beta-1,2-N-acetylglucosaminyltransferase (Mgat2) encodes an enzyme involved in protein N-linked glycosylation. (608 aa)
Mgat1Mannosyl (alpha-1,3-)-glycoprotein beta-1,2-N-acetylglucosaminyltransferase (Mgat1) encodes an enzyme involved in the synthesis of paucimannose N-glycans. It is required in the CNS, with involvement in locomotion, brain development and lifespan. (458 aa)
botvExostosin-3; Glycosyltransferase required for the biosynthesis of heparan- sulfate and responsible for the alternating addition of beta-1-4-linked glucuronic acid (GlcA) and alpha-1-4-linked N-acetylglucosamine (GlcNAc) units to nascent heparan sulfate chains. Plays a central role in diffusion of morphogens hedgehog (hh), wingless (wg) and Decapentaplegic (dpp) via its role in heparan sulfate proteoglycans (HSPGs) biosynthesis, HSPGs being required for movement of Hh, Dpp and wg morphogens. (972 aa)
Pgant9Putative polypeptide N-acetylgalactosaminyltransferase 9; Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. It can both act as a peptide transferase that transfers GalNAc onto unmodified peptide substrates, and as a glycopeptide transferase that requires the prior addition of a GalNAc on a peptide before adding additional GalNAc moieties. [Isoform B]: N-acetylgalactosaminyltransferase which preferentially O-glycosylates positively charge substrates. O- gl [...] (650 aa)
Pgant1Polypeptide N-acetylgalactosaminyltransferase 1; Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. It can both act as a peptide transferase that transfers GalNAc onto unmodified peptide substrates, and as a glycopeptide transferase that requires the prior addition of a GalNAc on a peptide before adding additional GalNAc moieties. Prefers the monoglycosylated Muc5AC-3 as substrate ; Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily. (601 aa)
eIF2BgammaEukaryotic translation initiation factor 2B subunit gamma; Translation initiation factor activity; nucleotidyltransferase activity; guanyl-nucleotide exchange factor activity. It is involved in the biological process described with: translational initiation; cellular response to hypoxia; cytoplasmic translational initiation. (455 aa)
CG8207RE21160p; Nucleotidyltransferase activity. It is involved in the biological process described with: biosynthetic process. (438 aa)
beta4GalNAcTAbeta1,4-N-acetylgalactosaminyltransferase A (beta4GalNAcTA) encodes a acetylgalactosaminyltransferase involved in glycolipid biosynthesis. It contributes to the development of the neuromuscular junction. (403 aa)
Pgant3Polypeptide N-acetylgalactosaminyltransferase 3; Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. It can both act as a peptide transferase that transfers GalNAc onto unmodified peptide substrates, and as a glycopeptide transferase that requires the prior addition of a GalNAc on a peptide before adding additional GalNAc moieties. Prefers EA2 as substrate. Has weak activity toward Muc5AC-3, -13 and -3/13 substrates. Plays a critical role in the regulation [...] (667 aa)
kkvKrotzkopf verkehrt (kkv) encodes a membrane-inserted glycosyltransferase family 2 chitin synthase that uses GlcNAc to produce the polysaccharide chitin, which is extruded to the differentiating cuticle and tracheal system (tracheal cuticle, tube diameter regulation and gas filling). (1615 aa)
eIF2BepsilonEukaryotic translation initiation factor 2B subunit epsilon (eIF2Bepsilon) encodes a guanyl-nucleotide exchange factor. (669 aa)
UGPUTP--glucose-1-phosphate uridylyltransferase; UGP (UGP) encodes an enzyme involved in hyperoxia response. (520 aa)
sotvExostosin-2; Glycosyltransferase required for the biosynthesis of heparan- sulfate and responsible for the alternating addition of beta-1-4-linked glucuronic acid (GlcA) and alpha-1-4-linked N-acetylglucosamine (GlcNAc) units to nascent heparan sulfate chains. Plays a central role in diffusion of morphogens hedgehog (hh), wingless (wg) and Decapentaplegic (dpp) via its role in heparan sulfate proteoglycans (HSPGs) biosynthesis, HSPGs being required for movement of Hh, Dpp and wg morphogens. (717 aa)
shamsIP22168p; Shams (shams) encodes a xylosyltransferase involved in protein O-linked glycosylation and Notch signalling regulation. (362 aa)
alpha4GT2Alpha1,4-galactosyltransferase 2; Transferase activity, transferring hexosyl groups; alpha-1,4-N-acetylgalactosaminyltransferase activity. It is involved in the biological process described with: glycosphingolipid biosynthetic process. (395 aa)
GlcAT-SGalactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase S; Involved in the biosynthesis of L2/HNK-1 carbohydrate epitope on both glycolipids and glycoproteins. Enzyme has a broad specificity. (486 aa)
Pgant2Polypeptide N-acetylgalactosaminyltransferase 2; Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. It can both act as a peptide transferase that transfers GalNAc onto unmodified peptide substrates, and as a glycopeptide transferase that requires the prior addition of a GalNAc on a peptide before adding additional GalNAc moieties. Prefers the monoglycosylated Muc5AC-3 as substrate. O- glycosylation modification of proteins by this enzyme might be important [...] (633 aa)
Pgant4N-acetylgalactosaminyltransferase 4; Glycopeptide transferase involved in O-linked oligosaccharide biosynthesis, which catalyzes the transfer of an N-acetyl-D- galactosamine residue to an already glycosylated peptide. In contrast to other proteins of the family, it does not act as a peptide transferase that transfers GalNAc onto serine or threonine residue on the protein receptor, but instead requires the prior addition of a GalNAc on a peptide before adding additional GalNAc moieties. Some peptide transferase activity is however not excluded, considering that its appropriate peptide s [...] (644 aa)
Chs2Chitin synthase activity. It is involved in the biological process described with: cuticle chitin biosynthetic process. (1393 aa)
GygGlycogenin, isoform E; Glycogenin glucosyltransferase activity. It is involved in the biological process described with: glycogen biosynthetic process. (699 aa)
CsgalnactHexosyltransferase; Glucuronylgalactosylproteoglycan 4-beta-N-acetylgalactosaminyltransferase activity. It is involved in the biological process described with: wound healing. (540 aa)
CG1129Mannose-1-phosphate guanyltransferase beta; Mannose-1-phosphate guanylyltransferase activity. It is involved in the biological process described with: larval lymph gland hemopoiesis; biosynthetic process. (369 aa)
Pgant7N-acetylgalactosaminyltransferase 7; Glycopeptide transferase involved in O-linked oligosaccharide biosynthesis, which catalyzes the transfer of an N-acetyl-D- galactosamine residue to an already glycosylated peptide. In contrast to other proteins of the family, it does not act as a peptide transferase that transfers GalNAc onto serine or threonine residue on the protein receptor, but instead requires the prior addition of a GalNAc on a peptide before adding additional GalNAc moieties. Some peptide transferase activity is however not excluded, considering that its appropriate peptide s [...] (591 aa)
ttvExostosin-1; Glycosyltransferase required for the biosynthesis of heparan- sulfate and responsible for the alternating addition of beta-1-4-linked glucuronic acid (GlcA) and alpha-1-4-linked N-acetylglucosamine (GlcNAc) units to nascent heparan sulfate chains. Botv is the trigger of heparan sulfate chain initiation and polymerization takes place by a complex of ttv and sotv. Plays a central role in the diffusion of morphogens hedgehog (hh), wingless (wg) and decapentaplegic (dpp) via its role in heparan sulfate proteoglycans (HSPGs) biosynthesis which are required for movement of hh, d [...] (772 aa)
CsasCMP-sialic acid synthase; N-acylneuraminate cytidylyltransferase activity. It is involved in the biological process described with: response to heat; chemical synaptic transmission. (248 aa)
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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