Basic Information | |
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Species | Linum usitatissimum |
Cazyme ID | Lus10037428 |
Family | GH19 |
Protein Properties | Length: 328 Molecular Weight: 36214.2 Isoelectric Point: 7.3647 |
Chromosome | Chromosome/Scaffold: 462 Start: 1783957 End: 1785558 |
Description | Chitinase family protein |
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 | 66 | 301 | 0 |
ISDIFQVYQFEELFAKRNSPVAHAVGFWDYQSLIIASSLYQHLGFCTTGGKLMQMKELAAFLGHVGAKTSCGYGVATGGITAWGLCYNREMSPSQSYCDD YYKDTYPCAPGADYYGRGAIPIYWNYNYGAVGEAIKEDLLNHPEYIEQNATLAFQAAIWRWMTPIKKSQPSAHDVFVGKWKPTKNDTLSKRVPGFGSTMN ILYGDNVCGQGVIDDMNSIISHYLYYLDLMGVGRED |
Full Sequence |
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Protein Sequence Length: 328 Download |
MAASDSNRSI SAALLLLLLY VVNLAAVVRG DKSEQTVVVK KVKGKKYCTK GWECKTPSVY 60 CCNQTISDIF QVYQFEELFA KRNSPVAHAV GFWDYQSLII ASSLYQHLGF CTTGGKLMQM 120 KELAAFLGHV GAKTSCGYGV ATGGITAWGL CYNREMSPSQ SYCDDYYKDT YPCAPGADYY 180 GRGAIPIYWN YNYGAVGEAI KEDLLNHPEY IEQNATLAFQ AAIWRWMTPI KKSQPSAHDV 240 FVGKWKPTKN DTLSKRVPGF GSTMNILYGD NVCGQGVIDD MNSIISHYLY YLDLMGVGRE 300 DAGSHDILTC EDQALFNPRK ANPSQAS* |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
COG3179 | COG3179 | 0.008 | 176 | 228 | 53 | + Predicted chitinase [General function prediction only] | ||
cd00442 | lysozyme_like | 7.0e-5 | 167 | 240 | 77 | + 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 | 3.0e-62 | 74 | 298 | 225 | + Chitinase class I. | ||
cd00325 | chitinase_glyco_hydro_19 | 1.0e-97 | 70 | 310 | 241 | + 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: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 | ABN08775.1 | 0 | 13 | 319 | 6 | 313 | Glycoside hydrolase, family 19 [Medicago truncatula] |
GenBank | ACM45714.1 | 0 | 14 | 318 | 6 | 313 | class II chitinase [Pyrus pyrifolia] |
RefSeq | XP_002269474.1 | 0 | 29 | 318 | 22 | 310 | PREDICTED: hypothetical protein [Vitis vinifera] |
RefSeq | XP_002276563.1 | 0 | 15 | 316 | 7 | 309 | PREDICTED: hypothetical protein [Vitis vinifera] |
RefSeq | XP_002515664.1 | 0 | 10 | 327 | 5 | 321 | chitinase, putative [Ricinus communis] |
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 | 3cql_B | 0 | 66 | 316 | 2 | 242 | A Chain A, Crystal Structure Of Gh Family 19 Chitinase From Carica Papaya |
PDB | 3cql_A | 0 | 66 | 316 | 2 | 242 | A Chain A, Crystal Structure Of Gh Family 19 Chitinase From Carica Papaya |
PDB | 1cns_B | 0 | 65 | 298 | 1 | 229 | A Chain A, Crystal Structure Of Chitinase At 1.91a Resolution |
PDB | 1cns_A | 0 | 65 | 298 | 1 | 229 | A Chain A, Crystal Structure Of Chitinase At 1.91a Resolution |
PDB | 4dyg_B | 0 | 65 | 316 | 2 | 243 | A Chain A, Crystal Structure Of Chitinase At 1.91a Resolution |