y
Basic Information | |
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Species | Linum usitatissimum |
Cazyme ID | Lus10003226 |
Family | GH19 |
Protein Properties | Length: 327 Molecular Weight: 36198.4 Isoelectric Point: 4.6802 |
Chromosome | Chromosome/Scaffold: 2239 Start: 6288 End: 7403 |
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 | 128 | 326 | 0 |
VASVVTQAFFNSIISKAAPSCAGKRFYTRQSFLNAAKAYRQFGQLPGANAKREIAAFFAHVTHETGSLCYTEEIQKSTYCDPNAKQWPCAPGKQYFGRGP LQLTWNYNYGPCGRANRFDGLRNPEIVSRNPVVSWKASLWFWMKNVRPVVGRGFGATIRAINGALECNGKNPAAVNARVKYYEDYCRRFKVAPGPNLRC |
Full Sequence |
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Protein Sequence Length: 327 Download |
MAKHSYVAFL LLLVIPLALA VAEVVTTVEV DSSPCHDEIG QGTTDQLSTS FEEQEKTDQL 60 NRDLDAIDEA TERFYADLGD DQASTPVEAE DEQYDDDQEL VDEGNFIVMP TDDDAESTEE 120 EGKVGIPVAS VVTQAFFNSI ISKAAPSCAG KRFYTRQSFL NAAKAYRQFG QLPGANAKRE 180 IAAFFAHVTH ETGSLCYTEE IQKSTYCDPN AKQWPCAPGK QYFGRGPLQL TWNYNYGPCG 240 RANRFDGLRN PEIVSRNPVV SWKASLWFWM KNVRPVVGRG FGATIRAING ALECNGKNPA 300 AVNARVKYYE DYCRRFKVAP GPNLRC* 360 |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
COG3179 | COG3179 | 0.0003 | 174 | 296 | 158 | + Predicted chitinase [General function prediction only] | ||
cd00442 | lysozyme_like | 2.0e-6 | 215 | 295 | 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 | 9.0e-83 | 131 | 326 | 233 | + Chitinase class I. | ||
cd00325 | chitinase_glyco_hydro_19 | 2.0e-94 | 132 | 326 | 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: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 | AAC35981.1 | 0 | 128 | 326 | 32 | 231 | chitinase CHI1 [Citrus sinensis] |
GenBank | ABK95688.1 | 0 | 128 | 326 | 74 | 274 | unknown [Populus trichocarpa] |
GenBank | ACJ24349.1 | 0 | 128 | 326 | 87 | 288 | chitinase class IVa [Oryza grandiglumis] |
RefSeq | NP_001053184.1 | 0 | 130 | 326 | 30 | 229 | Os04g0493400 [Oryza sativa (japonica cultivar-group)] |
RefSeq | XP_002330661.1 | 0 | 125 | 326 | 69 | 273 | predicted protein [Populus trichocarpa] |
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 | 128 | 326 | 2 | 204 | A Chain A, Structure Of The Starch Branching Enzyme I (bei) Complexed With Maltopentaose From Oryza Sativa L |
PDB | 3hbe_X | 0 | 128 | 326 | 2 | 204 | A Chain A, Structure Of The Starch Branching Enzyme I (bei) Complexed With Maltopentaose From Oryza Sativa L |
PDB | 3hbd_A | 0 | 128 | 326 | 2 | 204 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |
PDB | 2z37_D | 0 | 148 | 326 | 23 | 237 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
PDB | 2z37_C | 0 | 148 | 326 | 23 | 237 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |