| Basic Information | |
|---|---|
| Species | Arabidopsis lyrata |
| Cazyme ID | 870854 |
| Family | GH19 |
| Protein Properties | Length: 281 Molecular Weight: 30098.7 Isoelectric Point: 5.8362 |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| Plaza |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH19 | 81 | 280 | 0 |
| EGTVTPDFFNSILNQRGDCPGKGFYTHDTFIAAANSYPSFGASISKREIAAFFAHVAQETEFMCYIEEIDGPAKAAAGEYCDTTKPEFPCAQGKGYYGRG AIQLSWNYNYGLCGRDLNENLLASPEKVAQDQVLAFKTAFWFWTTNVRASFKSGFGATIRAVNSRECSGGDSTAKAANRIKYFQDYCGKLGVAPGDNLTC | |||
| Full Sequence |
|---|
| Protein Sequence Length: 281 Download |
| MANYAKPTSR NDRFAPFLTT LLFLILTVSK PVASQNCGCA SDFCCSKYGY CGTTDEFCGD 60 GCQAGPCRSG GSGGDPAVSL EGTVTPDFFN SILNQRGDCP GKGFYTHDTF IAAANSYPSF 120 GASISKREIA AFFAHVAQET EFMCYIEEID GPAKAAAGEY CDTTKPEFPC AQGKGYYGRG 180 AIQLSWNYNY GLCGRDLNEN LLASPEKVAQ DQVLAFKTAF WFWTTNVRAS FKSGFGATIR 240 AVNSRECSGG DSTAKAANRI KYFQDYCGKL GVAPGDNLTC * 300 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| pfam00187 | Chitin_bind_1 | 2.0e-6 | 39 | 67 | 29 | + Chitin recognition protein. | ||
| smart00270 | ChtBD1 | 9.0e-7 | 39 | 65 | 27 | + Chitin binding domain. | ||
| cd00442 | lysozyme_like | 1.0e-7 | 168 | 252 | 85 | + 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 | 1.0e-75 | 84 | 280 | 236 | + Chitinase class I. | ||
| cd00325 | chitinase_glyco_hydro_19 | 5.0e-86 | 84 | 280 | 235 | + 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 | 280 | 1 | 266 | chitinase class IV [Brassica napus] |
| GenBank | AAK62047.1 | 0 | 3 | 280 | 2 | 282 | chitinase class 4-like protein [Brassica napus] |
| GenBank | ABQ57389.1 | 0 | 4 | 280 | 3 | 278 | class IV chitinase [Brassica juncea] |
| RefSeq | NP_181885.1 | 0 | 5 | 280 | 2 | 277 | chitinase, putative [Arabidopsis thaliana] |
| Swiss-Prot | Q06209 | 0 | 18 | 280 | 6 | 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 | 79 | 280 | 1 | 204 | A Chain A, Crystal Structure Of Medicago Truncatula Ugt71g1 Complexed With Udp-Glucose |
| PDB | 3hbe_X | 0 | 79 | 280 | 1 | 204 | A Chain A, Crystal Structure Of Medicago Truncatula Ugt71g1 Complexed With Udp-Glucose |
| PDB | 3hbd_A | 0 | 79 | 280 | 1 | 204 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |
| PDB | 3cql_B | 0 | 80 | 280 | 2 | 236 | A Chain A, Crystal Structure Of Gh Family 19 Chitinase From Carica Papaya |
| PDB | 3cql_A | 0 | 80 | 280 | 2 | 236 | A Chain A, Crystal Structure Of Gh Family 19 Chitinase From Carica Papaya |
