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Basic Information | |
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Species | Panicum virgatum |
Cazyme ID | Pavirv00070140m |
Family | GH19 |
Protein Properties | Length: 270 Molecular Weight: 28178.3 Isoelectric Point: 5.9838 |
Chromosome | Chromosome/Scaffold: 0101395 Start: 36 End: 966 |
Description | homolog of carrot EP3-3 chitinase |
View CDS |
External Links |
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CAZyDB |
Signature Domain Download full data set without filtering | |||
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Family | Start | End | Evalue |
GH19 | 92 | 269 | 0 |
NSFYSRDAFLNAAGAYADFAHGGSADDGKREIAAFFAHVTHETGHFCYISEINKDNSYCNASKTQWPCAEGKKYYGRGPLQISWNYNYGPAGRDIGFDGL GNPGAVAQDPVIAFKAALWFWMNNVHGVMPQGFGATTRAINGALECNGDNPDKMNARVGYYRQYCQQLGVDPGSNLTC |
Full Sequence |
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Protein Sequence Length: 270 Download |
MADRAPTTLT AALALGLVLV LLCAAAGPAA AQNCGCQEGY CCSKYGYCGL GDPYCGEGCR 60 SGPCKGSSGS SSGGSGADVG SVVTDAFFNG INSFYSRDAF LNAAGAYADF AHGGSADDGK 120 REIAAFFAHV THETGHFCYI SEINKDNSYC NASKTQWPCA EGKKYYGRGP LQISWNYNYG 180 PAGRDIGFDG LGNPGAVAQD PVIAFKAALW FWMNNVHGVM PQGFGATTRA INGALECNGD 240 NPDKMNARVG YYRQYCQQLG VDPGSNLTC* 300 |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
cd00035 | ChtBD1 | 0.0001 | 36 | 57 | 22 | + 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. | ||
COG3179 | COG3179 | 3.0e-7 | 118 | 239 | 157 | + Predicted chitinase [General function prediction only] | ||
cd00442 | lysozyme_like | 2.0e-11 | 158 | 238 | 81 | + lysozyme_like domain. This contains several members including Soluble Lytic Transglycosylases (SLT), Goose Egg-White Lysozymes (GEWL), Hen Egg-White Lysozymes (HEWL), chitinases, bacteriophage lambda lysozymes, endolysins, autolysins, and chitosanases. All the members are involved in the hydrolysis of beta-1,4- linked polysaccharides. | ||
pfam00182 | Glyco_hydro_19 | 2.0e-89 | 82 | 269 | 232 | + Chitinase class I. | ||
cd00325 | chitinase_glyco_hydro_19 | 1.0e-93 | 83 | 269 | 230 | + 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. 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 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 procaryotic/eucaryotic divergence. |
Gene Ontology | |
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GO Term | Description |
GO:0004568 | chitinase activity |
GO:0006032 | chitin catabolic process |
GO:0008061 | chitin binding |
GO:0016998 | cell wall macromolecule catabolic process |
Annotations - NR Download unfiltered results here | |||||||
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Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
GenBank | ACJ61960.1 | 0 | 1 | 269 | 1 | 275 | chitinase [Zea mays subsp. parviglumis] |
GenBank | ACJ61977.1 | 0 | 1 | 269 | 1 | 279 | chitinase [Zea mays subsp. parviglumis] |
GenBank | ACJ61998.1 | 0 | 1 | 269 | 1 | 279 | chitinase [Zea mays subsp. parviglumis] |
GenBank | ACJ61999.1 | 0 | 1 | 269 | 1 | 279 | chitinase [Zea mays subsp. parviglumis] |
GenBank | ACJ62000.1 | 0 | 1 | 269 | 1 | 275 | chitinase [Zea mays subsp. parviglumis] |
Annotations - PDB Download unfiltered results here | |||||||
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Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
PDB | 3hbh_A | 0 | 78 | 269 | 1 | 204 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
PDB | 3hbe_X | 0 | 78 | 269 | 1 | 204 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
PDB | 3hbd_A | 0 | 78 | 269 | 1 | 204 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |
PDB | 2z37_D | 0 | 94 | 269 | 28 | 237 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
PDB | 2z37_C | 0 | 94 | 269 | 28 | 237 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
Metabolic Pathways | |||
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Pathway Name | Reaction | EC | Protein Name |
chitin degradation II | 3.2.1.14-RXN | EC-3.2.1.14 | chitinase |
chitin degradation II | RXN-12623 | EC-3.2.1.14 | chitinase |
chitin degradation II | RXN-12624 | EC-3.2.1.14 | chitinase |
chitin degradation III (carnivorous plants) | 3.2.1.14-RXN | EC-3.2.1.14 | chitinase |