Chitinase family protein [Arabidopsis thaliana]
ChtBD1 and chitinase_GH19 domain-containing protein( domain architecture ID 10445992)
ChtBD1 and chitinase_GH19 domain-containing protein
List of domain hits
Name | Accession | Description | Interval | E-value | ||||
chitinase_GH19 | cd00325 | Glycoside hydrolase family 19, chitinase domain; Chitinases are enzymes that catalyze the ... |
73-265 | 4.32e-71 | ||||
Glycoside hydrolase family 19, chitinase domain; Chitinases are enzymes that catalyze the hydrolysis of the beta-1,4-N-acetyl-D-glucosamine linkages in chitin polymers. Glycoside hydrolase family 19 chitinases are found primarily in plants (classes I, III, and IV), but some are found in bacteria. Class I and II chitinases are similar in their catalytic domains. Class I chitinases have an N-terminal cysteine-rich, chitin-binding domain which is separated from the catalytic domain by a proline and glycine-rich hinge region. Class II chitinases lack both the chitin-binding domain and the hinge region. Class IV chitinases are similar to class I chitinases, but they are smaller in size due to certain deletions. Despite lacking any significant sequence homology with lysozymes, structural analysis reveals that family 19 chitinases, together with family 46 chitosanases, are similar to several lysozymes including those from T4-phage and from goose. The structures reveal that the different enzyme groups arose from a common ancestor glycohydrolase antecedent to the prokaryotic/eukaryotic divergence. : Pssm-ID: 381595 [Multi-domain] Cd Length: 224 Bit Score: 217.68 E-value: 4.32e-71
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Chitin_bind_1 | pfam00187 | Chitin recognition protein; |
29-55 | 1.26e-10 | ||||
Chitin recognition protein; : Pssm-ID: 459705 Cd Length: 38 Bit Score: 55.25 E-value: 1.26e-10
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Name | Accession | Description | Interval | E-value | ||||
chitinase_GH19 | cd00325 | Glycoside hydrolase family 19, chitinase domain; Chitinases are enzymes that catalyze the ... |
73-265 | 4.32e-71 | ||||
Glycoside hydrolase family 19, chitinase domain; Chitinases are enzymes that catalyze the hydrolysis of the beta-1,4-N-acetyl-D-glucosamine linkages in chitin polymers. Glycoside hydrolase family 19 chitinases are found primarily in plants (classes I, III, and IV), but some are found in bacteria. Class I and II chitinases are similar in their catalytic domains. Class I chitinases have an N-terminal cysteine-rich, chitin-binding domain which is separated from the catalytic domain by a proline and glycine-rich hinge region. Class II chitinases lack both the chitin-binding domain and the hinge region. Class IV chitinases are similar to class I chitinases, but they are smaller in size due to certain deletions. Despite lacking any significant sequence homology with lysozymes, structural analysis reveals that family 19 chitinases, together with family 46 chitosanases, are similar to several lysozymes including those from T4-phage and from goose. The structures reveal that the different enzyme groups arose from a common ancestor glycohydrolase antecedent to the prokaryotic/eukaryotic divergence. Pssm-ID: 381595 [Multi-domain] Cd Length: 224 Bit Score: 217.68 E-value: 4.32e-71
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Glyco_hydro_19 | pfam00182 | Chitinase class I; |
72-265 | 3.82e-52 | ||||
Chitinase class I; Pssm-ID: 459702 Cd Length: 232 Bit Score: 169.65 E-value: 3.82e-52
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GH19 | COG3179 | Chitinase, GH19 family [Carbohydrate transport and metabolism]; |
72-249 | 2.97e-28 | ||||
Chitinase, GH19 family [Carbohydrate transport and metabolism]; Pssm-ID: 442412 Cd Length: 193 Bit Score: 106.54 E-value: 2.97e-28
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Chitin_bind_1 | pfam00187 | Chitin recognition protein; |
29-55 | 1.26e-10 | ||||
Chitin recognition protein; Pssm-ID: 459705 Cd Length: 38 Bit Score: 55.25 E-value: 1.26e-10
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ChtBD1 | cd00035 | Hevein or type 1 chitin binding domain; Hevein or type 1 chitin binding domain (ChtBD1), a ... |
29-55 | 1.16e-08 | ||||
Hevein or type 1 chitin binding domain; Hevein or type 1 chitin binding domain (ChtBD1), a lectin domain found in proteins from plants and fungi that bind N-acetylglucosamine, plant endochitinases, wound-induced proteins such as hevein, a major IgE-binding allergen in natural rubber latex, and the alpha subunit of Kluyveromyces lactis killer toxin. This domain is involved in the recognition and/or binding of chitin subunits; it typically occurs N-terminal to glycosyl hydrolase domains in chitinases, together with other carbohydrate-binding domains, or by itself in tandem-repeat arrangements. Pssm-ID: 211311 Cd Length: 39 Bit Score: 49.69 E-value: 1.16e-08
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ChtBD1 | smart00270 | Chitin binding domain; |
29-55 | 2.71e-08 | ||||
Chitin binding domain; Pssm-ID: 214593 Cd Length: 38 Bit Score: 48.90 E-value: 2.71e-08
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Name | Accession | Description | Interval | E-value | ||||
chitinase_GH19 | cd00325 | Glycoside hydrolase family 19, chitinase domain; Chitinases are enzymes that catalyze the ... |
73-265 | 4.32e-71 | ||||
Glycoside hydrolase family 19, chitinase domain; Chitinases are enzymes that catalyze the hydrolysis of the beta-1,4-N-acetyl-D-glucosamine linkages in chitin polymers. Glycoside hydrolase family 19 chitinases are found primarily in plants (classes I, III, and IV), but some are found in bacteria. Class I and II chitinases are similar in their catalytic domains. Class I chitinases have an N-terminal cysteine-rich, chitin-binding domain which is separated from the catalytic domain by a proline and glycine-rich hinge region. Class II chitinases lack both the chitin-binding domain and the hinge region. Class IV chitinases are similar to class I chitinases, but they are smaller in size due to certain deletions. Despite lacking any significant sequence homology with lysozymes, structural analysis reveals that family 19 chitinases, together with family 46 chitosanases, are similar to several lysozymes including those from T4-phage and from goose. The structures reveal that the different enzyme groups arose from a common ancestor glycohydrolase antecedent to the prokaryotic/eukaryotic divergence. Pssm-ID: 381595 [Multi-domain] Cd Length: 224 Bit Score: 217.68 E-value: 4.32e-71
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Glyco_hydro_19 | pfam00182 | Chitinase class I; |
72-265 | 3.82e-52 | ||||
Chitinase class I; Pssm-ID: 459702 Cd Length: 232 Bit Score: 169.65 E-value: 3.82e-52
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GH19 | COG3179 | Chitinase, GH19 family [Carbohydrate transport and metabolism]; |
72-249 | 2.97e-28 | ||||
Chitinase, GH19 family [Carbohydrate transport and metabolism]; Pssm-ID: 442412 Cd Length: 193 Bit Score: 106.54 E-value: 2.97e-28
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Chitin_bind_1 | pfam00187 | Chitin recognition protein; |
29-55 | 1.26e-10 | ||||
Chitin recognition protein; Pssm-ID: 459705 Cd Length: 38 Bit Score: 55.25 E-value: 1.26e-10
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ChtBD1 | cd00035 | Hevein or type 1 chitin binding domain; Hevein or type 1 chitin binding domain (ChtBD1), a ... |
29-55 | 1.16e-08 | ||||
Hevein or type 1 chitin binding domain; Hevein or type 1 chitin binding domain (ChtBD1), a lectin domain found in proteins from plants and fungi that bind N-acetylglucosamine, plant endochitinases, wound-induced proteins such as hevein, a major IgE-binding allergen in natural rubber latex, and the alpha subunit of Kluyveromyces lactis killer toxin. This domain is involved in the recognition and/or binding of chitin subunits; it typically occurs N-terminal to glycosyl hydrolase domains in chitinases, together with other carbohydrate-binding domains, or by itself in tandem-repeat arrangements. Pssm-ID: 211311 Cd Length: 39 Bit Score: 49.69 E-value: 1.16e-08
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ChtBD1 | smart00270 | Chitin binding domain; |
29-55 | 2.71e-08 | ||||
Chitin binding domain; Pssm-ID: 214593 Cd Length: 38 Bit Score: 48.90 E-value: 2.71e-08
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ChtBD1_GH19_hevein | cd06921 | Hevein or Type 1 chitin binding domain subfamily co-occuring with family 19 glycosyl ... |
29-54 | 7.24e-07 | ||||
Hevein or Type 1 chitin binding domain subfamily co-occuring with family 19 glycosyl hydrolases or with barwin domains; This subfamily includes Hevein, a major IgE-binding allergen in natural rubber latex. ChtBD1 is a lectin domain found in proteins from plants and fungi that bind N-acetylglucosamine, plant endochitinases, wound-induced proteins, and the alpha subunit of Kluyveromyces lactis killer toxin. This domain is involved in the recognition and/or binding of chitin subunits; it typically occurs N-terminal to glycosyl hydrolase domains in chitinases, together with other carbohydrate-binding domains, or by itself in tandem-repeat arrangements. Pssm-ID: 211312 Cd Length: 40 Bit Score: 44.79 E-value: 7.24e-07
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ChtBD1_1 | cd11618 | Hevein or type 1 chitin binding domain; filamentous ascomycete subfamily; Hevein or type 1 ... |
34-55 | 2.04e-04 | ||||
Hevein or type 1 chitin binding domain; filamentous ascomycete subfamily; Hevein or type 1 chitin binding domain (ChtBD1), a lectin domain found in proteins from plants and fungi that bind N-acetylglucosamine, plant endochitinases, wound-induced proteins such as hevein, a major IgE-binding allergen in natural rubber latex, and the alpha subunit of Kluyveromyces lactis killer toxin. This domain is involved in the recognition and/or binding of chitin subunits; it typically occurs N-terminal to glycosyl hydrolase domains in chitinases, together with other carbohydrate-binding domains, or by itself in tandem-repeat arrangements. Pssm-ID: 211316 Cd Length: 44 Bit Score: 38.13 E-value: 2.04e-04
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chitinase-like | cd16889 | chitinase-like domain; This family includes proteins such as chitinases, chitosanase, pesticin, ... |
154-215 | 1.21e-03 | ||||
chitinase-like domain; This family includes proteins such as chitinases, chitosanase, pesticin, and endolysin, which are involved in the degradation of 1,4-N-acetyl D-glucosamine linkages in chitin polymers and related activities. Chitinases are enzymes that catalyze the hydrolysis of the beta-1,4-N-acetyl-D-glucosamine linkages in chitin polymers. Chitosanase enzymes hydrolyze chitosan, a biopolymer of beta (1,4)-linked-D-glucosamine (GlcN) residues produced by partial or full deacetylation of chitin. Pesticin (Pst) is a anti-bacterial toxin produced by Yersinia pestis that acts through uptake by the target related bacteria and the hydrolysis of peptidoglycan in the periplasm. The dsDNA phages of eubacteria use endolysins or muralytic enzymes in conjunction with hollin, a small membrane protein, to degrade the peptidoglycan found in bacterial cell walls. Similarly, bacteria produce autolysins to facilitate the biosynthesis of its cell wall heteropolymer peptidoglycan and cell division. Pssm-ID: 381610 Cd Length: 105 Bit Score: 37.55 E-value: 1.21e-03
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Blast search parameters | ||||
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