Basic Information | |
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Species | Linum usitatissimum |
Cazyme ID | Lus10000453 |
Family | GH19 |
Protein Properties | Length: 265 Molecular Weight: 28665.6 Isoelectric Point: 4.1289 |
Chromosome | Chromosome/Scaffold: 2581 Start: 24998 End: 26661 |
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 | 62 | 264 | 0 |
QISDIVTPEFFSGIIDQSDNNCAGKSFYSREVFLRALESYSGFARVGSEDDSKREIAAFFAHVTHETGNFCYIEEIEGPTKDYCDEDNTQYPCNPSKGYY GRGPLQISWNFNYGPAGEEIGFDGVNSPETVANDPLVAFKSALWFWMNNVQQVMVQGFGATTRAINGDLECDGGNSDTVARRAEYYSDYCGQLGVAPGDN LTC |
Full Sequence |
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Protein Sequence Length: 265 Download |
MSQQSLLILS ILLIGALATV ARAQNCGCSS TECCSRWGFC GTTSEHCGAG CQNGPCNTNN 60 VQISDIVTPE FFSGIIDQSD NNCAGKSFYS REVFLRALES YSGFARVGSE DDSKREIAAF 120 FAHVTHETGN FCYIEEIEGP TKDYCDEDNT QYPCNPSKGY YGRGPLQISW NFNYGPAGEE 180 IGFDGVNSPE TVANDPLVAF KSALWFWMNN VQQVMVQGFG ATTRAINGDL ECDGGNSDTV 240 ARRAEYYSDY CGQLGVAPGD NLTC* |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
COG3179 | COG3179 | 2.0e-5 | 112 | 242 | 165 | + Predicted chitinase [General function prediction only] | ||
smart00270 | ChtBD1 | 5.0e-6 | 28 | 54 | 27 | + Chitin binding domain. | ||
cd00442 | lysozyme_like | 3.0e-9 | 148 | 224 | 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-90 | 66 | 264 | 232 | + Chitinase class I. | ||
cd00325 | chitinase_glyco_hydro_19 | 2.0e-98 | 67 | 264 | 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 | ACM45716.1 | 0 | 2 | 264 | 3 | 272 | class IV chitinase [Pyrus pyrifolia] |
GenBank | ACX94236.1 | 0 | 1 | 264 | 1 | 267 | chitinase [Lactuca sativa] |
RefSeq | XP_002274537.1 | 0 | 7 | 264 | 13 | 274 | PREDICTED: hypothetical protein [Vitis vinifera] |
RefSeq | XP_002326039.1 | 0 | 11 | 264 | 1 | 258 | predicted protein [Populus trichocarpa] |
RefSeq | XP_002330662.1 | 0 | 24 | 264 | 31 | 275 | 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 | 63 | 264 | 2 | 204 | A Chain A, Crystal Structure Of Glycogen Debranching Enzyme Trex From Sulfolobus Solfataricus |
PDB | 3hbe_X | 0 | 63 | 264 | 2 | 204 | A Chain A, Crystal Structure Of Glycogen Debranching Enzyme Trex From Sulfolobus Solfataricus |
PDB | 3hbd_A | 0 | 63 | 264 | 2 | 204 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |
PDB | 3iwr_B | 0 | 15 | 264 | 5 | 292 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |
PDB | 3iwr_A | 0 | 15 | 264 | 5 | 292 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |