| Basic Information | |
|---|---|
| Species | Thellungiella halophila |
| Cazyme ID | Thhalv10001581m |
| Family | GH19 |
| Protein Properties | Length: 283 Molecular Weight: 30402 Isoelectric Point: 6.3303 |
| Chromosome | Chromosome/Scaffold: 22 Start: 144393 End: 145680 |
| Description | chitinase, putative |
| View CDS | |
| External Links |
|---|
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH19 | 81 | 282 | 0 |
| LEGTVTPEFFNSIIDQATGSDCKGKGFYTHDAFLAAANSYPSFGSSISKREIAAFFAHVTHETQFMCYIEEVDGPAKAARGEYCDTSKTDFPCAPGKGYY GRGAIQLSWNYNYGPCGRDLKEDLLASPEKVAQDQVLAFKTAFWFWTTKARGVFNQGFGATIKAVNGIECNGGDSASVNKRMGYFRDYCVKLGVEPGDNL SC | |||
| Full Sequence |
|---|
| Protein Sequence Length: 283 Download |
| MANHAKTTSR NEQFALFLTT LFFLILTVSK SVSSQNCGCA SGLCCSQHGY CGTTDDYCGV 60 GCKEGPCRSN GGGNNDPTVS LEGTVTPEFF NSIIDQATGS DCKGKGFYTH DAFLAAANSY 120 PSFGSSISKR EIAAFFAHVT HETQFMCYIE EVDGPAKAAR GEYCDTSKTD FPCAPGKGYY 180 GRGAIQLSWN YNYGPCGRDL KEDLLASPEK VAQDQVLAFK TAFWFWTTKA RGVFNQGFGA 240 TIKAVNGIEC NGGDSASVNK RMGYFRDYCV KLGVEPGDNL SC* 300 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| pfam00187 | Chitin_bind_1 | 6.0e-7 | 39 | 67 | 29 | + Chitin recognition protein. | ||
| cd00442 | lysozyme_like | 1.0e-8 | 171 | 228 | 58 | + 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. | ||
| COG3179 | COG3179 | 9.0e-9 | 133 | 229 | 124 | + Predicted chitinase [General function prediction only] | ||
| pfam00182 | Glyco_hydro_19 | 4.0e-81 | 85 | 282 | 232 | + Chitinase class I. | ||
| cd00325 | chitinase_glyco_hydro_19 | 6.0e-91 | 85 | 282 | 234 | + 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 | |
|---|---|
| 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 | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| GenBank | AAB01665.1 | 0 | 18 | 282 | 1 | 266 | chitinase class IV [Brassica napus] |
| GenBank | AAK62047.1 | 0 | 3 | 282 | 2 | 282 | chitinase class 4-like protein [Brassica napus] |
| GenBank | ABQ57389.1 | 0 | 4 | 282 | 3 | 278 | class IV chitinase [Brassica juncea] |
| RefSeq | NP_181885.1 | 0 | 5 | 282 | 2 | 277 | chitinase, putative [Arabidopsis thaliana] |
| RefSeq | NP_181887.1 | 0 | 29 | 282 | 19 | 264 | chitinase, putative [Arabidopsis thaliana] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 3hbh_A | 0 | 80 | 282 | 1 | 204 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
| PDB | 3hbe_X | 0 | 80 | 282 | 1 | 204 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
| PDB | 3hbd_A | 0 | 80 | 282 | 1 | 204 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |
| PDB | 2z37_D | 0 | 81 | 282 | 2 | 237 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
| PDB | 2z37_C | 0 | 81 | 282 | 2 | 237 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
