cytosolic endo-beta-N-acetylglucosaminidase isoform X5 [Mus musculus]
glycoside hydrolase family 18 protein( domain architecture ID 248)
glycoside hydrolase family 18 protein such as chitinase, which catalyzes the random endo-hydrolysis of the 1,4-beta-linkages of N-acetylglucosamine in chitin and chitodextrins
List of domain hits
Name | Accession | Description | Interval | E-value | |||
GH18_chitinase-like super family | cl10447 | The GH18 (glycosyl hydrolase, family 18) type II chitinases hydrolyze chitin, an abundant ... |
3-123 | 1.83e-45 | |||
The GH18 (glycosyl hydrolase, family 18) type II chitinases hydrolyze chitin, an abundant polymer of beta-1,4-linked N-acetylglucosamine (GlcNAc) which is a major component of the cell wall of fungi and the exoskeleton of arthropods. Chitinases have been identified in viruses, bacteria, fungi, protozoan parasites, insects, and plants. The structure of the GH18 domain is an eight-stranded beta/alpha barrel with a pronounced active-site cleft at the C-terminal end of the beta-barrel. The GH18 family includes chitotriosidase, chitobiase, hevamine, zymocin-alpha, narbonin, SI-CLP (stabilin-1 interacting chitinase-like protein), IDGF (imaginal disc growth factor), CFLE (cortical fragment-lytic enzyme) spore hydrolase, the type III and type V plant chitinases, the endo-beta-N-acetylglucosaminidases, and the chitolectins. The GH85 (glycosyl hydrolase, family 85) ENGases (endo-beta-N-acetylglucosaminidases) are closely related to the GH18 chitinases and are included in this alignment model. The actual alignment was detected with superfamily member cd06547: Pssm-ID: 471972 Cd Length: 339 Bit Score: 160.54 E-value: 1.83e-45
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Name | Accession | Description | Interval | E-value | |||
GH85_ENGase | cd06547 | Endo-beta-N-acetylglucosaminidase (ENGase) hydrolyzes the N-N'-diacetylchitobiosyl core of ... |
3-123 | 1.83e-45 | |||
Endo-beta-N-acetylglucosaminidase (ENGase) hydrolyzes the N-N'-diacetylchitobiosyl core of N-glycosylproteins. The beta-1,4-glycosyl bond located between two N-acetylglucosamine residues is hydrolyzed such that N-acetylglucosamine 1 remains with the protein and N-acetylglucosamine 2 forms the reducing end of the released glycan. ENGase is a key enzyme in the processing of free oligosaccharides in the cytosol of eukaryotes. Oligosaccharides formed in the lumen of the endoplasmic reticulum are transported into the cytosol where they are catabolized by cytosolic ENGases and other enzymes, possibly to maximize the reutilization of the component sugars. ENGases have an eight-stranded alpha/beta barrel topology and are classified as a family 85 glycosyl hydrolase (GH85) domain. The GH85 ENGases are sequence-similar to the family 18 glycosyl hydrolases, also known as GH18 chitinases. An ENGase-like protein is also found in bacteria and is included in this alignment model. Pssm-ID: 119364 Cd Length: 339 Bit Score: 160.54 E-value: 1.83e-45
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Glyco_hydro_85 | pfam03644 | Glycosyl hydrolase family 85; Family of endo-beta-N-acetylglucosaminidases. These enzymes work ... |
6-96 | 5.61e-32 | |||
Glycosyl hydrolase family 85; Family of endo-beta-N-acetylglucosaminidases. These enzymes work on a broad spectrum of substrates. Pssm-ID: 461002 Cd Length: 292 Bit Score: 123.17 E-value: 5.61e-32
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Name | Accession | Description | Interval | E-value | |||
GH85_ENGase | cd06547 | Endo-beta-N-acetylglucosaminidase (ENGase) hydrolyzes the N-N'-diacetylchitobiosyl core of ... |
3-123 | 1.83e-45 | |||
Endo-beta-N-acetylglucosaminidase (ENGase) hydrolyzes the N-N'-diacetylchitobiosyl core of N-glycosylproteins. The beta-1,4-glycosyl bond located between two N-acetylglucosamine residues is hydrolyzed such that N-acetylglucosamine 1 remains with the protein and N-acetylglucosamine 2 forms the reducing end of the released glycan. ENGase is a key enzyme in the processing of free oligosaccharides in the cytosol of eukaryotes. Oligosaccharides formed in the lumen of the endoplasmic reticulum are transported into the cytosol where they are catabolized by cytosolic ENGases and other enzymes, possibly to maximize the reutilization of the component sugars. ENGases have an eight-stranded alpha/beta barrel topology and are classified as a family 85 glycosyl hydrolase (GH85) domain. The GH85 ENGases are sequence-similar to the family 18 glycosyl hydrolases, also known as GH18 chitinases. An ENGase-like protein is also found in bacteria and is included in this alignment model. Pssm-ID: 119364 Cd Length: 339 Bit Score: 160.54 E-value: 1.83e-45
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Glyco_hydro_85 | pfam03644 | Glycosyl hydrolase family 85; Family of endo-beta-N-acetylglucosaminidases. These enzymes work ... |
6-96 | 5.61e-32 | |||
Glycosyl hydrolase family 85; Family of endo-beta-N-acetylglucosaminidases. These enzymes work on a broad spectrum of substrates. Pssm-ID: 461002 Cd Length: 292 Bit Score: 123.17 E-value: 5.61e-32
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Blast search parameters | ||||
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