| Basic Information | |
|---|---|
| Species | Brassica rapa |
| Cazyme ID | Bra038727 |
| Family | GH19 |
| Protein Properties | Length: 203 Molecular Weight: 22505.5 Isoelectric Point: 8.4356 |
| Chromosome | Chromosome/Scaffold: 01 Start: 26420782 End: 26421390 |
| Description | basic chitinase |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH19 | 1 | 201 | 0 |
| MLKHRNDPACPARGFYTYEAFITAAYFFTSFARGSDTAARKKELAAFFGQTSYESTGHPKNTSIYTWGYCYKEEMNPPSDYCSPSDTWPCIPGKRYYGRG PVLLQGNHEYGAYGQALNADLLNNPDLVSNDPVIAFKVAILFWMKPVPPKPWSHGVLIGLWRPSTVDIAAGRLPGYGVITNIFNGRIECGHGYDSRVADR L | |||
| Full Sequence |
|---|
| Protein Sequence Length: 203 Download |
| MLKHRNDPAC PARGFYTYEA FITAAYFFTS FARGSDTAAR KKELAAFFGQ TSYESTGHPK 60 NTSIYTWGYC YKEEMNPPSD YCSPSDTWPC IPGKRYYGRG PVLLQGNHEY GAYGQALNAD 120 LLNNPDLVSN DPVIAFKVAI LFWMKPVPPK PWSHGVLIGL WRPSTVDIAA GRLPGYGVIT 180 NIFNGRIECG HGYDSRVADR LS* 240 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| cd00442 | lysozyme_like | 0.0001 | 83 | 183 | 101 | + 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. | ||
| cd00325 | chitinase_glyco_hydro_19 | 9.0e-88 | 1 | 200 | 202 | + 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. | ||
| pfam00182 | Glyco_hydro_19 | 1.0e-89 | 1 | 200 | 202 | + Chitinase class I. | ||
| Gene Ontology | |
|---|---|
| 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 | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| GenBank | AAF69773.1 | 0 | 1 | 201 | 79 | 281 | AF135133_1 class I chitinase [Arabis blepharophylla] |
| GenBank | AAF69780.1 | 0 | 1 | 201 | 83 | 285 | AF135140_1 class I chitinase [Turritis glabra] |
| GenBank | AAF69786.1 | 0 | 1 | 201 | 64 | 266 | AF135146_1 class I chitinase [Boechera lignifera] |
| GenBank | AAF69787.1 | 0 | 1 | 202 | 59 | 262 | AF135147_1 class I chitinase [Boechera lignifera] |
| DDBJ | BAA82818.1 | 0 | 1 | 201 | 98 | 300 | basic endochitinase [Arabidopsis thaliana] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 4dyg_B | 0 | 1 | 201 | 15 | 217 | A Chain A, Crystal Structure Of Human Glycogenin-1 (Gyg1) Complexed With Manganese |
| PDB | 4dyg_A | 0 | 1 | 201 | 15 | 217 | A Chain A, Crystal Structure Of Human Glycogenin-1 (Gyg1) Complexed With Manganese |
| PDB | 4dwx_B | 0 | 1 | 201 | 15 | 217 | A Chain A, Crystal Structure Of A Family Gh-19 Chitinase From Rye Seeds |
| PDB | 4dwx_A | 0 | 1 | 201 | 15 | 217 | A Chain A, Crystal Structure Of A Family Gh-19 Chitinase From Rye Seeds |
| PDB | 3cql_B | 0 | 1 | 201 | 14 | 216 | A Chain A, Crystal Structure Of Gh Family 19 Chitinase From Carica Papaya |
| Metabolic Pathways | |||
|---|---|---|---|
| Pathway Name | Reaction | EC | Protein Name |
| chitin degradation II | 3.2.1.14-RXN | EC-3.2.1.14 | chitinase |
| chitin degradation II | RXN-12623 | EC-3.2.1.14 | chitinase |
| chitin degradation II | RXN-12624 | EC-3.2.1.14 | chitinase |
| chitin degradation III (carnivorous plants) | 3.2.1.14-RXN | EC-3.2.1.14 | chitinase |
