flippase-like domain-containing protein [Halorientalis sp. IM1011]
Protein Classification
lysylphosphatidylglycerol synthetase family protein( domain architecture ID 10135793)
lysylphosphatidylglycerol synthetase family membrane protein similar to Escherichia coli inner membrane protein YbhN
List of domain hits
| Name | Accession | Description | Interval | E-value | ||||||
| DPG_synthase | cd04188 | DPG_synthase is involved in protein N-linked glycosylation; UDP-glucose:dolichyl-phosphate ... |
9-217 | 2.41e-76 | ||||||
DPG_synthase is involved in protein N-linked glycosylation; UDP-glucose:dolichyl-phosphate glucosyltransferase (DPG_synthase) is a transmembrane-bound enzyme of the endoplasmic reticulum involved in protein N-linked glycosylation. This enzyme catalyzes the transfer of glucose from UDP-glucose to dolichyl phosphate. : Pssm-ID: 133031 [Multi-domain] Cd Length: 211 Bit Score: 242.09 E-value: 2.41e-76
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| AglD2 | COG0392 | Predicted membrane flippase AglD2/YbhN, UPF0104 family [Cell wall/membrane/envelope biogenesis] ... |
277-596 | 4.90e-37 | ||||||
Predicted membrane flippase AglD2/YbhN, UPF0104 family [Cell wall/membrane/envelope biogenesis]; : Pssm-ID: 440161 Cd Length: 289 Bit Score: 139.70 E-value: 4.90e-37
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| Name | Accession | Description | Interval | E-value | ||||||
| DPG_synthase | cd04188 | DPG_synthase is involved in protein N-linked glycosylation; UDP-glucose:dolichyl-phosphate ... |
9-217 | 2.41e-76 | ||||||
DPG_synthase is involved in protein N-linked glycosylation; UDP-glucose:dolichyl-phosphate glucosyltransferase (DPG_synthase) is a transmembrane-bound enzyme of the endoplasmic reticulum involved in protein N-linked glycosylation. This enzyme catalyzes the transfer of glucose from UDP-glucose to dolichyl phosphate. Pssm-ID: 133031 [Multi-domain] Cd Length: 211 Bit Score: 242.09 E-value: 2.41e-76
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| WcaA | COG0463 | Glycosyltransferase involved in cell wall bisynthesis [Cell wall/membrane/envelope biogenesis]; ... |
7-220 | 1.08e-41 | ||||||
Glycosyltransferase involved in cell wall bisynthesis [Cell wall/membrane/envelope biogenesis]; Pssm-ID: 440231 [Multi-domain] Cd Length: 208 Bit Score: 149.85 E-value: 1.08e-41
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| AglD2 | COG0392 | Predicted membrane flippase AglD2/YbhN, UPF0104 family [Cell wall/membrane/envelope biogenesis] ... |
277-596 | 4.90e-37 | ||||||
Predicted membrane flippase AglD2/YbhN, UPF0104 family [Cell wall/membrane/envelope biogenesis]; Pssm-ID: 440161 Cd Length: 289 Bit Score: 139.70 E-value: 4.90e-37
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| LPG_synthase_TM | pfam03706 | Lysylphosphatidylglycerol synthase TM region; LPG_synthase_TM is the N-terminal region of this ... |
252-586 | 5.25e-30 | ||||||
Lysylphosphatidylglycerol synthase TM region; LPG_synthase_TM is the N-terminal region of this family of bacterial phosphatidylglycerol lysyltransferases. The function of the family is to add lysyl groups to membrane lipids, and this region is the transmembrane domain of 7xTMs. In order to counteract attack by membrane-damaging external cationic antimicrobial molecules - from host immune systems, bacteriocins, defensins, etc - bacteria modify their anionic membrane phosphatidylglycerol with positively-charged L-lysine; this results in repulsion of the foreign cationic peptides. Pssm-ID: 461018 Cd Length: 302 Bit Score: 120.16 E-value: 5.25e-30
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| PTZ00260 | PTZ00260 | dolichyl-phosphate beta-glucosyltransferase; Provisional |
8-233 | 6.89e-30 | ||||||
dolichyl-phosphate beta-glucosyltransferase; Provisional Pssm-ID: 240336 [Multi-domain] Cd Length: 333 Bit Score: 120.64 E-value: 6.89e-30
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| Glycos_transf_2 | pfam00535 | Glycosyl transferase family 2; Diverse family, transferring sugar from UDP-glucose, ... |
8-174 | 5.30e-28 | ||||||
Glycosyl transferase family 2; Diverse family, transferring sugar from UDP-glucose, UDP-N-acetyl- galactosamine, GDP-mannose or CDP-abequose, to a range of substrates including cellulose, dolichol phosphate and teichoic acids. Pssm-ID: 425738 [Multi-domain] Cd Length: 166 Bit Score: 110.18 E-value: 5.30e-28
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| TIGR00374 | TIGR00374 | conserved hypothetical protein; This model is built on a superfamily of proteins in the ... |
254-590 | 3.34e-21 | ||||||
conserved hypothetical protein; This model is built on a superfamily of proteins in the Archaea and in Aquifex aeolicus. The authenticity of homology can be seen in the presence of motifs in the alignment that include residues relatively rare among these sequences, even though the alignment includes long regions of low-complexity hydrophobic sequences. One apparent fusion protein contains a Glycos_transf_2 region in the N-terminal half of the protein and a region homologous to this superfamily in the C-terminal region. [Unknown function, General] Pssm-ID: 129470 Cd Length: 319 Bit Score: 94.76 E-value: 3.34e-21
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| Name | Accession | Description | Interval | E-value | ||||||||
| DPG_synthase | cd04188 | DPG_synthase is involved in protein N-linked glycosylation; UDP-glucose:dolichyl-phosphate ... |
9-217 | 2.41e-76 | ||||||||
DPG_synthase is involved in protein N-linked glycosylation; UDP-glucose:dolichyl-phosphate glucosyltransferase (DPG_synthase) is a transmembrane-bound enzyme of the endoplasmic reticulum involved in protein N-linked glycosylation. This enzyme catalyzes the transfer of glucose from UDP-glucose to dolichyl phosphate. Pssm-ID: 133031 [Multi-domain] Cd Length: 211 Bit Score: 242.09 E-value: 2.41e-76
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| DPM_DPG-synthase_like | cd04179 | DPM_DPG-synthase_like is a member of the Glycosyltransferase 2 superfamily; DPM1 is the ... |
9-196 | 1.67e-51 | ||||||||
DPM_DPG-synthase_like is a member of the Glycosyltransferase 2 superfamily; DPM1 is the catalytic subunit of eukaryotic dolichol-phosphate mannose (DPM) synthase. DPM synthase is required for synthesis of the glycosylphosphatidylinositol (GPI) anchor, N-glycan precursor, protein O-mannose, and C-mannose. In higher eukaryotes,the enzyme has three subunits, DPM1, DPM2 and DPM3. DPM is synthesized from dolichol phosphate and GDP-Man on the cytosolic surface of the ER membrane by DPM synthase and then is flipped onto the luminal side and used as a donor substrate. In lower eukaryotes, such as Saccharomyces cerevisiae and Trypanosoma brucei, DPM synthase consists of a single component (Dpm1p and TbDpm1, respectively) that possesses one predicted transmembrane region near the C terminus for anchoring to the ER membrane. In contrast, the Dpm1 homologues of higher eukaryotes, namely fission yeast, fungi, and animals, have no transmembrane region, suggesting the existence of adapter molecules for membrane anchoring. This family also includes bacteria and archaea DPM1_like enzymes. However, the enzyme structure and mechanism of function are not well understood. The UDP-glucose:dolichyl-phosphate glucosyltransferase (DPG_synthase) is a transmembrane-bound enzyme of the endoplasmic reticulum involved in protein N-linked glycosylation. This enzyme catalyzes the transfer of glucose from UDP-glucose to dolichyl phosphate. This protein family belongs to Glycosyltransferase 2 superfamily. Pssm-ID: 133022 [Multi-domain] Cd Length: 185 Bit Score: 175.45 E-value: 1.67e-51
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| WcaA | COG0463 | Glycosyltransferase involved in cell wall bisynthesis [Cell wall/membrane/envelope biogenesis]; ... |
7-220 | 1.08e-41 | ||||||||
Glycosyltransferase involved in cell wall bisynthesis [Cell wall/membrane/envelope biogenesis]; Pssm-ID: 440231 [Multi-domain] Cd Length: 208 Bit Score: 149.85 E-value: 1.08e-41
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| AglD2 | COG0392 | Predicted membrane flippase AglD2/YbhN, UPF0104 family [Cell wall/membrane/envelope biogenesis] ... |
277-596 | 4.90e-37 | ||||||||
Predicted membrane flippase AglD2/YbhN, UPF0104 family [Cell wall/membrane/envelope biogenesis]; Pssm-ID: 440161 Cd Length: 289 Bit Score: 139.70 E-value: 4.90e-37
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| DPM1_like | cd06442 | DPM1_like represents putative enzymes similar to eukaryotic DPM1; Proteins similar to ... |
9-238 | 3.72e-36 | ||||||||
DPM1_like represents putative enzymes similar to eukaryotic DPM1; Proteins similar to eukaryotic DPM1, including enzymes from bacteria and archaea; DPM1 is the catalytic subunit of eukaryotic dolichol-phosphate mannose (DPM) synthase. DPM synthase is required for synthesis of the glycosylphosphatidylinositol (GPI) anchor, N-glycan precursor, protein O-mannose, and C-mannose. In higher eukaryotes,the enzyme has three subunits, DPM1, DPM2 and DPM3. DPM is synthesized from dolichol phosphate and GDP-Man on the cytosolic surface of the ER membrane by DPM synthase and then is flipped onto the luminal side and used as a donor substrate. In lower eukaryotes, such as Saccharomyces cerevisiae and Trypanosoma brucei, DPM synthase consists of a single component (Dpm1p and TbDpm1, respectively) that possesses one predicted transmembrane region near the C terminus for anchoring to the ER membrane. In contrast, the Dpm1 homologues of higher eukaryotes, namely fission yeast, fungi, and animals, have no transmembrane region, suggesting the existence of adapter molecules for membrane anchoring. This family also includes bacteria and archaea DPM1_like enzymes. However, the enzyme structure and mechanism of function are not well understood. This protein family belongs to Glycosyltransferase 2 superfamily. Pssm-ID: 133062 [Multi-domain] Cd Length: 224 Bit Score: 134.97 E-value: 3.72e-36
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| LPG_synthase_TM | pfam03706 | Lysylphosphatidylglycerol synthase TM region; LPG_synthase_TM is the N-terminal region of this ... |
252-586 | 5.25e-30 | ||||||||
Lysylphosphatidylglycerol synthase TM region; LPG_synthase_TM is the N-terminal region of this family of bacterial phosphatidylglycerol lysyltransferases. The function of the family is to add lysyl groups to membrane lipids, and this region is the transmembrane domain of 7xTMs. In order to counteract attack by membrane-damaging external cationic antimicrobial molecules - from host immune systems, bacteriocins, defensins, etc - bacteria modify their anionic membrane phosphatidylglycerol with positively-charged L-lysine; this results in repulsion of the foreign cationic peptides. Pssm-ID: 461018 Cd Length: 302 Bit Score: 120.16 E-value: 5.25e-30
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| PTZ00260 | PTZ00260 | dolichyl-phosphate beta-glucosyltransferase; Provisional |
8-233 | 6.89e-30 | ||||||||
dolichyl-phosphate beta-glucosyltransferase; Provisional Pssm-ID: 240336 [Multi-domain] Cd Length: 333 Bit Score: 120.64 E-value: 6.89e-30
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| Glycos_transf_2 | pfam00535 | Glycosyl transferase family 2; Diverse family, transferring sugar from UDP-glucose, ... |
8-174 | 5.30e-28 | ||||||||
Glycosyl transferase family 2; Diverse family, transferring sugar from UDP-glucose, UDP-N-acetyl- galactosamine, GDP-mannose or CDP-abequose, to a range of substrates including cellulose, dolichol phosphate and teichoic acids. Pssm-ID: 425738 [Multi-domain] Cd Length: 166 Bit Score: 110.18 E-value: 5.30e-28
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| PLN02726 | PLN02726 | dolichyl-phosphate beta-D-mannosyltransferase |
5-208 | 1.05e-24 | ||||||||
dolichyl-phosphate beta-D-mannosyltransferase Pssm-ID: 215385 [Multi-domain] Cd Length: 243 Bit Score: 103.24 E-value: 1.05e-24
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| DPM1_like_bac | cd04187 | Bacterial DPM1_like enzymes are related to eukaryotic DPM1; A family of bacterial enzymes ... |
9-178 | 3.42e-24 | ||||||||
Bacterial DPM1_like enzymes are related to eukaryotic DPM1; A family of bacterial enzymes related to eukaryotic DPM1; Although the mechanism of eukaryotic enzyme is well studied, the mechanism of the bacterial enzymes is not well understood. The eukaryotic DPM1 is the catalytic subunit of eukaryotic Dolichol-phosphate mannose (DPM) synthase. DPM synthase is required for synthesis of the glycosylphosphatidylinositol (GPI) anchor, N-glycan precursor, protein O-mannose, and C-mannose. The enzyme has three subunits, DPM1, DPM2 and DPM3. DPM is synthesized from dolichol phosphate and GDP-Man on the cytosolic surface of the ER membrane by DPM synthase and then is flipped onto the luminal side and used as a donor substrate. This protein family belongs to Glycosyltransferase 2 superfamily. Pssm-ID: 133030 [Multi-domain] Cd Length: 181 Bit Score: 99.86 E-value: 3.42e-24
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| BcsA | COG1215 | Glycosyltransferase, catalytic subunit of cellulose synthase and poly-beta-1, ... |
7-312 | 2.56e-21 | ||||||||
Glycosyltransferase, catalytic subunit of cellulose synthase and poly-beta-1,6-N-acetylglucosamine synthase [Cell motility]; Pssm-ID: 440828 [Multi-domain] Cd Length: 303 Bit Score: 94.81 E-value: 2.56e-21
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| TIGR00374 | TIGR00374 | conserved hypothetical protein; This model is built on a superfamily of proteins in the ... |
254-590 | 3.34e-21 | ||||||||
conserved hypothetical protein; This model is built on a superfamily of proteins in the Archaea and in Aquifex aeolicus. The authenticity of homology can be seen in the presence of motifs in the alignment that include residues relatively rare among these sequences, even though the alignment includes long regions of low-complexity hydrophobic sequences. One apparent fusion protein contains a Glycos_transf_2 region in the N-terminal half of the protein and a region homologous to this superfamily in the C-terminal region. [Unknown function, General] Pssm-ID: 129470 Cd Length: 319 Bit Score: 94.76 E-value: 3.34e-21
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| Glyco_tranf_GTA_type | cd00761 | Glycosyltransferase family A (GT-A) includes diverse families of glycosyl transferases with a ... |
9-129 | 9.47e-18 | ||||||||
Glycosyltransferase family A (GT-A) includes diverse families of glycosyl transferases with a common GT-A type structural fold; Glycosyltransferases (GTs) are enzymes that synthesize oligosaccharides, polysaccharides, and glycoconjugates by transferring the sugar moiety from an activated nucleotide-sugar donor to an acceptor molecule, which may be a growing oligosaccharide, a lipid, or a protein. Based on the stereochemistry of the donor and acceptor molecules, GTs are classified as either retaining or inverting enzymes. To date, all GT structures adopt one of two possible folds, termed GT-A fold and GT-B fold. This hierarchy includes diverse families of glycosyl transferases with a common GT-A type structural fold, which has two tightly associated beta/alpha/beta domains that tend to form a continuous central sheet of at least eight beta-strands. The majority of the proteins in this superfamily are Glycosyltransferase family 2 (GT-2) proteins. But it also includes families GT-43, GT-6, GT-8, GT13 and GT-7; which are evolutionarily related to GT-2 and share structure similarities. Pssm-ID: 132997 [Multi-domain] Cd Length: 156 Bit Score: 80.63 E-value: 9.47e-18
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| CESA_like | cd06423 | CESA_like is the cellulose synthase superfamily; The cellulose synthase (CESA) superfamily ... |
9-177 | 1.55e-15 | ||||||||
CESA_like is the cellulose synthase superfamily; The cellulose synthase (CESA) superfamily includes a wide variety of glycosyltransferase family 2 enzymes that share the common characteristic of catalyzing the elongation of polysaccharide chains. The members include cellulose synthase catalytic subunit, chitin synthase, glucan biosynthesis protein and other families of CESA-like proteins. Cellulose synthase catalyzes the polymerization reaction of cellulose, an aggregate of unbranched polymers of beta-1,4-linked glucose residues in plants, most algae, some bacteria and fungi, and even some animals. In bacteria, algae and lower eukaryotes, there is a second unrelated type of cellulose synthase (Type II), which produces acylated cellulose, a derivative of cellulose. Chitin synthase catalyzes the incorporation of GlcNAc from substrate UDP-GlcNAc into chitin, which is a linear homopolymer of beta-(1,4)-linked GlcNAc residues and Glucan Biosynthesis protein catalyzes the elongation of beta-1,2 polyglucose chains of Glucan. Pssm-ID: 133045 [Multi-domain] Cd Length: 180 Bit Score: 74.96 E-value: 1.55e-15
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| CESA_like_1 | cd06439 | CESA_like_1 is a member of the cellulose synthase (CESA) superfamily; This is a subfamily of ... |
7-126 | 5.04e-14 | ||||||||
CESA_like_1 is a member of the cellulose synthase (CESA) superfamily; This is a subfamily of cellulose synthase (CESA) superfamily. CESA superfamily includes a wide variety of glycosyltransferase family 2 enzymes that share the common characteristic of catalyzing the elongation of polysaccharide chains. The members of the superfamily include cellulose synthase catalytic subunit, chitin synthase, glucan biosynthesis protein and other families of CESA-like proteins. Pssm-ID: 133061 [Multi-domain] Cd Length: 251 Bit Score: 72.23 E-value: 5.04e-14
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| Succinoglycan_BP_ExoA | cd02525 | ExoA is involved in the biosynthesis of succinoglycan; Succinoglycan Biosynthesis Protein ExoA ... |
7-125 | 2.06e-12 | ||||||||
ExoA is involved in the biosynthesis of succinoglycan; Succinoglycan Biosynthesis Protein ExoA catalyzes the formation of a beta-1,3 linkage of the second sugar (glucose) of the succinoglycan with the galactose on the lipid carrie. Succinoglycan is an acidic exopolysaccharide that is important for invasion of the nodules. Succinoglycan is a high-molecular-weight polymer composed of repeating octasaccharide units. These units are synthesized on membrane-bound isoprenoid lipid carriers, beginning with galactose followed by seven glucose molecules, and modified by the addition of acetate, succinate, and pyruvate. ExoA is a membrane protein with a transmembrance domain at c-terminus. Pssm-ID: 133016 [Multi-domain] Cd Length: 249 Bit Score: 67.26 E-value: 2.06e-12
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| WcaE | COG1216 | Glycosyltransferase, GT2 family [Carbohydrate transport and metabolism]; |
7-113 | 1.02e-11 | ||||||||
Glycosyltransferase, GT2 family [Carbohydrate transport and metabolism]; Pssm-ID: 440829 [Multi-domain] Cd Length: 202 Bit Score: 64.24 E-value: 1.02e-11
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| PRK10073 | PRK10073 | putative glycosyl transferase; Provisional |
1-201 | 2.36e-09 | ||||||||
putative glycosyl transferase; Provisional Pssm-ID: 182223 [Multi-domain] Cd Length: 328 Bit Score: 59.29 E-value: 2.36e-09
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| GT_2_like_e | cd04192 | Subfamily of Glycosyltransferase Family GT2 of unknown function; GT-2 includes diverse ... |
9-100 | 1.55e-08 | ||||||||
Subfamily of Glycosyltransferase Family GT2 of unknown function; GT-2 includes diverse families of glycosyltransferases with a common GT-A type structural fold, which has two tightly associated beta/alpha/beta domains that tend to form a continuous central sheet of at least eight beta-strands. These are enzymes that catalyze the transfer of sugar moieties from activated donor molecules to specific acceptor molecules, forming glycosidic bonds. Glycosyltransferases have been classified into more than 90 distinct sequence based families. Pssm-ID: 133035 [Multi-domain] Cd Length: 229 Bit Score: 55.37 E-value: 1.55e-08
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| GT_2_like_a | cd02522 | GT_2_like_a represents a glycosyltransferase family-2 subfamily with unknown function; ... |
7-105 | 5.06e-08 | ||||||||
GT_2_like_a represents a glycosyltransferase family-2 subfamily with unknown function; Glycosyltransferase family 2 (GT-2) subfamily of unknown function. GT-2 includes diverse families of glycosyltransferases with a common GT-A type structural fold, which has two tightly associated beta/alpha/beta domains that tend to form a continuous central sheet of at least eight beta-strands. These are enzymes that catalyze the transfer of sugar moieties from activated donor molecules to specific acceptor molecules, forming glycosidic bonds. Glycosyltransferases have been classified into more than 90 distinct sequence based families. Pssm-ID: 133013 [Multi-domain] Cd Length: 221 Bit Score: 53.73 E-value: 5.06e-08
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| PRK13915 | PRK13915 | putative glucosyl-3-phosphoglycerate synthase; Provisional |
4-101 | 1.44e-07 | ||||||||
putative glucosyl-3-phosphoglycerate synthase; Provisional Pssm-ID: 237556 [Multi-domain] Cd Length: 306 Bit Score: 53.38 E-value: 1.44e-07
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| PRK10714 | PRK10714 | undecaprenyl phosphate 4-deoxy-4-formamido-L-arabinose transferase; Provisional |
3-222 | 2.22e-06 | ||||||||
undecaprenyl phosphate 4-deoxy-4-formamido-L-arabinose transferase; Provisional Pssm-ID: 182669 [Multi-domain] Cd Length: 325 Bit Score: 50.12 E-value: 2.22e-06
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| GT_2_like_c | cd04186 | Subfamily of Glycosyltransferase Family GT2 of unknown function; GT-2 includes diverse ... |
9-207 | 3.37e-06 | ||||||||
Subfamily of Glycosyltransferase Family GT2 of unknown function; GT-2 includes diverse families of glycosyltransferases with a common GT-A type structural fold, which has two tightly associated beta/alpha/beta domains that tend to form a continuous central sheet of at least eight beta-strands. These are enzymes that catalyze the transfer of sugar moieties from activated donor molecules to specific acceptor molecules, forming glycosidic bonds. Glycosyltransferases have been classified into more than 90 distinct sequence based families. Pssm-ID: 133029 [Multi-domain] Cd Length: 166 Bit Score: 47.55 E-value: 3.37e-06
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| Glyco_tranf_2_3 | pfam13641 | Glycosyltransferase like family 2; Members of this family of prokaryotic proteins include ... |
5-204 | 3.82e-06 | ||||||||
Glycosyltransferase like family 2; Members of this family of prokaryotic proteins include putative glucosyltransferase, which are involved in bacterial capsule biosynthesis. Pssm-ID: 433372 [Multi-domain] Cd Length: 230 Bit Score: 48.52 E-value: 3.82e-06
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| GT2_Chondriotin_Pol_N | cd06420 | N-terminal domain of Chondroitin polymerase functions as a GalNAc transferase; Chondroitin ... |
9-100 | 1.15e-05 | ||||||||
N-terminal domain of Chondroitin polymerase functions as a GalNAc transferase; Chondroitin polymerase is a two domain, bi-functional protein. The N-terminal domain functions as a GalNAc transferase. The bacterial chondroitin polymerase catalyzes elongation of the chondroitin chain by alternatively transferring the GlcUA and GalNAc moiety from UDP-GlcUA and UDP-GalNAc to the non-reducing ends of the chondroitin chain. The enzyme consists of N-terminal and C-terminal domains in which the two active sites catalyze the addition of GalNAc and GlcUA, respectively. Chondroitin chains range from 40 to over 100 repeating units of the disaccharide. Sulfated chondroitins are involved in the regulation of various biological functions such as central nervous system development, wound repair, infection, growth factor signaling, and morphogenesis, in addition to its conventional structural roles. In Caenorhabditis elegans, chondroitin is an essential factor for the worm to undergo cytokinesis and cell division. Chondroitin is synthesized as proteoglycans, sulfated and secreted to the cell surface or extracellular matrix. Pssm-ID: 133042 [Multi-domain] Cd Length: 182 Bit Score: 46.42 E-value: 1.15e-05
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| PksD | COG3321 | Acyl transferase domain in polyketide synthase (PKS) enzymes [Secondary metabolites ... |
9-526 | 4.57e-05 | ||||||||
Acyl transferase domain in polyketide synthase (PKS) enzymes [Secondary metabolites biosynthesis, transport and catabolism]; Pssm-ID: 442550 [Multi-domain] Cd Length: 1386 Bit Score: 46.79 E-value: 4.57e-05
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| CESA_CaSu_A2 | cd06437 | Cellulose synthase catalytic subunit A2 (CESA2) is a catalytic subunit or a catalytic subunit ... |
7-100 | 2.91e-04 | ||||||||
Cellulose synthase catalytic subunit A2 (CESA2) is a catalytic subunit or a catalytic subunit substitute of the cellulose synthase complex; Cellulose synthase (CESA) catalyzes the polymerization reaction of cellulose using UDP-glucose as the substrate. Cellulose is an aggregate of unbranched polymers of beta-1,4-linked glucose residues, which is an abundant polysaccharide produced by plants and in varying degrees by several other organisms including algae, bacteria, fungi, and even some animals. Genomes from higher plants harbor multiple CESA genes. There are ten in Arabidopsis. At least three different CESA proteins are required to form a functional complex. In Arabidopsis, CESA1, 3 and 6 and CESA4, 7 and 8, are required for cellulose biosynthesis during primary and secondary cell wall formation. CESA2 is very closely related to CESA6 and is viewed as a prime substitute for CESA6. They functionally compensate each other. The cesa2 and cesa6 double mutant plants were significantly smaller, while the single mutant plants were almost normal. Pssm-ID: 133059 [Multi-domain] Cd Length: 232 Bit Score: 42.68 E-value: 2.91e-04
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| PksD | COG3321 | Acyl transferase domain in polyketide synthase (PKS) enzymes [Secondary metabolites ... |
168-620 | 3.16e-04 | ||||||||
Acyl transferase domain in polyketide synthase (PKS) enzymes [Secondary metabolites biosynthesis, transport and catabolism]; Pssm-ID: 442550 [Multi-domain] Cd Length: 1386 Bit Score: 44.09 E-value: 3.16e-04
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| GT2_RfbC_Mx_like | cd04184 | Myxococcus xanthus RfbC like proteins are required for O-antigen biosynthesis; The rfbC gene ... |
7-100 | 3.73e-04 | ||||||||
Myxococcus xanthus RfbC like proteins are required for O-antigen biosynthesis; The rfbC gene encodes a predicted protein of 1,276 amino acids, which is required for O-antigen biosynthesis in Myxococcus xanthus. It is a subfamily of Glycosyltransferase Family GT2, which includes diverse families of glycosyl transferases with a common GT-A type structural fold, which has two tightly associated beta/alpha/beta domains that tend to form a continuous central sheet of at least eight beta-strands. These are enzymes that catalyze the transfer of sugar moieties from activated donor molecules to specific acceptor molecules, forming glycosidic bonds. Pssm-ID: 133027 [Multi-domain] Cd Length: 202 Bit Score: 42.19 E-value: 3.73e-04
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| Beta4Glucosyltransferase | cd02511 | UDP-glucose LOS-beta-1,4 glucosyltransferase is required for biosynthesis of ... |
7-154 | 5.36e-04 | ||||||||
UDP-glucose LOS-beta-1,4 glucosyltransferase is required for biosynthesis of lipooligosaccharide; UDP-glucose: lipooligosaccharide (LOS) beta-1-4-glucosyltransferase catalyzes the addition of the first residue, glucose, of the lacto-N-neotetrase structure to HepI of the LOS inner core. LOS is the major constituent of the outer leaflet of the outer membrane of gram-positive bacteria. It consists of a short oligosaccharide chain of variable composition (alpha chain) attached to a branched inner core which is lined in turn to lipid A. Beta 1,4 glucosyltransferase is required to attach the alpha chain to the inner core. Pssm-ID: 133005 [Multi-domain] Cd Length: 229 Bit Score: 41.89 E-value: 5.36e-04
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| EpsO_like | cd06438 | EpsO protein participates in the methanolan synthesis; The Methylobacillus sp EpsO protein is ... |
9-87 | 1.42e-03 | ||||||||
EpsO protein participates in the methanolan synthesis; The Methylobacillus sp EpsO protein is predicted to participate in the methanolan synthesis. Methanolan is an exopolysaccharide (EPS), composed of glucose, mannose and galactose. A 21 genes cluster was predicted to participate in the methanolan synthesis. Gene disruption analysis revealed that EpsO is one of the glycosyltransferase enzymes involved in the synthesis of repeating sugar units onto the lipid carrier. Pssm-ID: 133060 [Multi-domain] Cd Length: 183 Bit Score: 39.89 E-value: 1.42e-03
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| pp-GalNAc-T | cd02510 | pp-GalNAc-T initiates the formation of mucin-type O-linked glycans; UDP-GalNAc: polypeptide ... |
8-118 | 4.26e-03 | ||||||||
pp-GalNAc-T initiates the formation of mucin-type O-linked glycans; UDP-GalNAc: polypeptide alpha-N-acetylgalactosaminyltransferases (pp-GalNAc-T) initiate the formation of mucin-type, O-linked glycans by catalyzing the transfer of alpha-N-acetylgalactosamine (GalNAc) from UDP-GalNAc to hydroxyl groups of Ser or Thr residues of core proteins to form the Tn antigen (GalNAc-a-1-O-Ser/Thr). These enzymes are type II membrane proteins with a GT-A type catalytic domain and a lectin domain located on the lumen side of the Golgi apparatus. In human, there are 15 isozymes of pp-GalNAc-Ts, representing the largest of all glycosyltransferase families. Each isozyme has unique but partially redundant substrate specificity for glycosylation sites on acceptor proteins. Pssm-ID: 133004 [Multi-domain] Cd Length: 299 Bit Score: 39.49 E-value: 4.26e-03
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| GT2_HAS | cd06434 | Hyaluronan synthases catalyze polymerization of hyaluronan; Hyaluronan synthases (HASs) are ... |
6-112 | 8.10e-03 | ||||||||
Hyaluronan synthases catalyze polymerization of hyaluronan; Hyaluronan synthases (HASs) are bi-functional glycosyltransferases that catalyze polymerization of hyaluronan. HASs transfer both GlcUA and GlcNAc in beta-(1,3) and beta-(1,4) linkages, respectively to the hyaluronan chain using UDP-GlcNAc and UDP-GlcUA as substrates. HA is made as a free glycan, not attached to a protein or lipid. HASs do not need a primer for HA synthesis; they initiate HA biosynthesis de novo with only UDP-GlcNAc, UDP-GlcUA, and Mg2+. Hyaluronan (HA) is a linear heteropolysaccharide composed of (1-3)-linked beta-D-GlcUA-beta-D-GlcNAc disaccharide repeats. It can be found in vertebrates and a few microbes and is typically on the cell surface or in the extracellular space, but is also found inside mammalian cells. Hyaluronan has several physiochemical and biological functions such as space filling, lubrication, and providing a hydrated matrix through which cells can migrate. Pssm-ID: 133056 [Multi-domain] Cd Length: 235 Bit Score: 38.39 E-value: 8.10e-03
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| GlcNAc-1-P_transferase | cd06436 | N-acetyl-glucosamine transferase is involved in the synthesis of Poly-beta-1, ... |
9-86 | 9.00e-03 | ||||||||
N-acetyl-glucosamine transferase is involved in the synthesis of Poly-beta-1,6-N-acetyl-D-glucosamine; N-acetyl-glucosamine transferase is responsible for the synthesis of bacteria Poly-beta-1,6-N-acetyl-D-glucosamine (PGA). Poly-beta-1,6-N-acetyl-D-glucosamine is a homopolymer that serves as an adhesion for the maintenance of biofilm structural stability in diverse eubacteria. N-acetyl-glucosamine transferase is the product of gene pgaC. Genetic analysis indicated that all four genes of the pgaABCD locus were required for the PGA production, pgaC being a glycosyltransferase. Pssm-ID: 133058 [Multi-domain] Cd Length: 191 Bit Score: 37.75 E-value: 9.00e-03
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