| Basic Information | |
|---|---|
| Species | Oryza sativa |
| Cazyme ID | LOC_Os05g33150.1 |
| Family | GH19 |
| Protein Properties | Length: 341 Molecular Weight: 35299.8 Isoelectric Point: 8.0254 |
| Chromosome | Chromosome/Scaffold: 5 Start: 19445898 End: 19447492 |
| Description | basic chitinase |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH19 | 97 | 323 | 0 |
| VASVVTSDQFERMLPHRDDAACPARGFYAYRAFVAAAGAFPAFAATGDADTRKREVAAFLAQTSHATSGGPYSWGYCYKEVKGATSDFCVPNARWPCAPG KAYHARGPMQIAYNYNYGAAGEAIGADLLGNPELVATDPTVAFKTALWLWMTARSPSQPSPHAVVTGQWTPTPADSAAGRAPGYGLTTNILTGGLQCAGG NGGADRVAFYKRYCDVLGVGYGPNLDC | |||
| Full Sequence |
|---|
| Protein Sequence Length: 341 Download |
| MIAARAANLQ VAMKALALAV LALAYAAATA RAEQCGRQAG GARCPNRLCC SRWGWCGLTD 60 DYCKGGCQSQ CRVSRDGGDD DVAAVLLTAP GGGRAGVASV VTSDQFERML PHRDDAACPA 120 RGFYAYRAFV AAAGAFPAFA ATGDADTRKR EVAAFLAQTS HATSGGPYSW GYCYKEVKGA 180 TSDFCVPNAR WPCAPGKAYH ARGPMQIAYN YNYGAAGEAI GADLLGNPEL VATDPTVAFK 240 TALWLWMTAR SPSQPSPHAV VTGQWTPTPA DSAAGRAPGY GLTTNILTGG LQCAGGNGGA 300 DRVAFYKRYC DVLGVGYGPN LDCFGQAPFD GDIMSASAAK * 360 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| smart00270 | ChtBD1 | 1.0e-14 | 34 | 71 | 38 | + Chitin binding domain. | ||
| pfam00187 | Chitin_bind_1 | 3.0e-15 | 34 | 71 | 38 | + Chitin recognition protein. | ||
| cd06921 | ChtBD1_GH19_hevein | 7.0e-17 | 33 | 71 | 39 | + Hevein or Type 1 chitin binding domain subfamily co-occuring with family 19 glycosyl hydrolases or with barwin domains. This subfamily includes Hevein, a major IgE-binding allergen in natural rubber latex. ChtBD1 is a lectin domain found in proteins from plants and fungi that bind N-acetylglucosamine, plant endochitinases, wound-induced proteins, and the alpha subunit of Kluyveromyces lactis killer toxin. This domain is involved in the recognition and/or binding of chitin subunits; it typically occurs N-terminal to glycosyl hydrolase domains in chitinases, together with other carbohydrate-binding domains, or by itself in tandem-repeat arrangements. | ||
| cd00325 | chitinase_glyco_hydro_19 | 2.0e-84 | 101 | 323 | 232 | + 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 | 7.0e-87 | 100 | 323 | 233 | + Chitinase class I. | ||
| Gene Ontology | |
|---|---|
| GO Term | Description |
| GO:0004568 | chitinase activity |
| GO:0005773 | vacuole |
| GO:0005829 | cytosol |
| GO:0006032 | chitin catabolic process |
| GO:0006950 | response to stress |
| Annotations - NR Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| GenBank | AAF04453.1 | 0 | 13 | 329 | 1 | 320 | AF000964_1 chitinase [Poa pratensis] |
| GenBank | AAF04454.1 | 0 | 13 | 329 | 1 | 318 | AF000966_1 chitinase [Poa pratensis] |
| DDBJ | BAA25638.1 | 0 | 13 | 340 | 1 | 328 | chitinase [Oryza sativa (indica cultivar-group)] |
| RefSeq | NP_001055478.1 | 0 | 1 | 340 | 1 | 340 | Os05g0399700 [Oryza sativa (japonica cultivar-group)] |
| Swiss-Prot | Q9SAY3 | 0 | 1 | 340 | 1 | 340 | CHI7_ORYSI RecName: Full=Chitinase 7; AltName: Full=Pathogenesis related (PR)-3 chitinase 7; AltName: Full=Class I chitinase d; Short=OsChia1d; Flags: Precursor |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 3iwr_B | 0 | 33 | 330 | 2 | 299 | A Chain A, The Structure Of Soybean Peroxidase |
| PDB | 3iwr_A | 0 | 33 | 330 | 2 | 299 | A Chain A, The Structure Of Soybean Peroxidase |
| PDB | 2dkv_A | 0 | 33 | 330 | 2 | 299 | A Chain A, Crystal Structure Of Class I Chitinase From Oryza Sativa L. Japonica |
| PDB | 4dyg_B | 0 | 97 | 329 | 3 | 243 | A Chain A, Crystal Structure Of Class I Chitinase From Oryza Sativa L. Japonica |
| PDB | 4dyg_A | 0 | 97 | 329 | 3 | 243 | A Chain A, Crystal Structure Of Class I Chitinase From Oryza Sativa L. Japonica |
| 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 |
