| Basic Information | |
|---|---|
| Species | Arabidopsis lyrata |
| Cazyme ID | 483472 |
| Family | GH19 |
| Protein Properties | Length: 282 Molecular Weight: 29963.3 Isoelectric Point: 9.5403 |
| Chromosome | Chromosome/Scaffold: 4 Start: 21317692 End: 21319050 |
| Description | Chitinase family protein |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| Plaza |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH19 | 88 | 281 | 0 |
| IASVVTPAFFNSIMSKVGSGCPAKGFYTRQAFIAAAESFAAYKGTVAKREIAAMLAQFSHESGSFCYKEEIARGRYCSPSTTYPCQPGKNYYGRGPIQIT WNYNYGAAGKFLGLPLLTDPDMVARSPTVAFKCAMWFWNKNVRPVLSQGFGATTRRINGGECNGGRPAAVQSRVNHYLDFCKKLGVTPGTNLSC | |||
| Full Sequence |
|---|
| Protein Sequence Length: 282 Download |
| MATQNGISKN ALIIFLFTLT IMTETAFSQN CGTTGCKGNM CCSRWGYCGT TKAYCGTGCQ 60 SGPCNSKPKP TPTPSGSGGL NAGPRGTIAS VVTPAFFNSI MSKVGSGCPA KGFYTRQAFI 120 AAAESFAAYK GTVAKREIAA MLAQFSHESG SFCYKEEIAR GRYCSPSTTY PCQPGKNYYG 180 RGPIQITWNY NYGAAGKFLG LPLLTDPDMV ARSPTVAFKC AMWFWNKNVR PVLSQGFGAT 240 TRRINGGECN GGRPAAVQSR VNHYLDFCKK LGVTPGTNLS C* 300 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| smart00270 | ChtBD1 | 2.0e-7 | 30 | 62 | 37 | + Chitin binding domain. | ||
| COG3179 | COG3179 | 2.0e-10 | 131 | 251 | 157 | + Predicted chitinase [General function prediction only] | ||
| cd00442 | lysozyme_like | 9.0e-11 | 139 | 250 | 112 | + 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 | 4.0e-66 | 91 | 281 | 232 | + Chitinase class I. | ||
| cd00325 | chitinase_glyco_hydro_19 | 5.0e-83 | 92 | 281 | 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 | |
|---|---|
| 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 |
| RefSeq | NP_176061.1 | 0 | 1 | 281 | 1 | 280 | glycoside hydrolase family 19 protein [Arabidopsis thaliana] |
| RefSeq | NP_181888.1 | 0 | 12 | 281 | 6 | 273 | glycoside hydrolase family 19 protein [Arabidopsis thaliana] |
| RefSeq | NP_181889.1 | 0 | 1 | 281 | 1 | 281 | glycoside hydrolase family 19 protein [Arabidopsis thaliana] |
| RefSeq | NP_181890.1 | 0 | 1 | 281 | 1 | 283 | chitinase, putative [Arabidopsis thaliana] |
| Swiss-Prot | Q06209 | 0 | 7 | 281 | 3 | 268 | CHI4_BRANA RecName: Full=Basic endochitinase CHB4; Flags: Precursor |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 3hbh_A | 0 | 87 | 281 | 1 | 204 | A Chain A, Raphanus Sativus Anionic Peroxidase. |
| PDB | 3hbe_X | 0 | 87 | 281 | 1 | 204 | A Chain A, Raphanus Sativus Anionic Peroxidase. |
| PDB | 3hbd_A | 0 | 87 | 281 | 1 | 204 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |
| PDB | 4dyg_B | 0 | 87 | 281 | 2 | 237 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |
| PDB | 4dyg_A | 0 | 87 | 281 | 2 | 237 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |
