| Basic Information | |
|---|---|
| Species | Oryza sativa |
| Cazyme ID | LOC_Os06g51060.1 |
| Family | GH19 |
| Protein Properties | Length: 350 Molecular Weight: 36666 Isoelectric Point: 7.9116 |
| Chromosome | Chromosome/Scaffold: 6 Start: 30890711 End: 30892066 |
| Description | basic chitinase |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH19 | 105 | 341 | 0 |
| VASIVSRSLFDQMLLHRNDAACPAKNFYTYDAFVAAANAFPSFATTGDAATRKREVAAFLAQTSHETTGGWATAPDGPYSWGYCFKEENNGNVGSDYCVQ SSQWPCAAGKKYYGRGPIQISYNYNYGPAGQAIGSNLLSNPDLVASDATVSFKTAFWFWMTPQSPKPSCHAVMTGQWTPNGNDQAAGRVPGYGVVTNIIN GGVECGHGADSRVADRIGFYKRYCDMLGVSYGANLDC | |||
| Full Sequence |
|---|
| Protein Sequence Length: 350 Download |
| MRSHRFLTSL QLSSKQANSI LLCIATMRAL AVVVVATAFA VVAVRGEQCG SQAGGALCPN 60 CLCCSQYGWC GSTSAYCGSG CQSQCSGSCG GGGPTPPSGG GGSGVASIVS RSLFDQMLLH 120 RNDAACPAKN FYTYDAFVAA ANAFPSFATT GDAATRKREV AAFLAQTSHE TTGGWATAPD 180 GPYSWGYCFK EENNGNVGSD YCVQSSQWPC AAGKKYYGRG PIQISYNYNY GPAGQAIGSN 240 LLSNPDLVAS DATVSFKTAF WFWMTPQSPK PSCHAVMTGQ WTPNGNDQAA GRVPGYGVVT 300 NIINGGVECG HGADSRVADR IGFYKRYCDM LGVSYGANLD CYNQRPFNS* 360 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| pfam00187 | Chitin_bind_1 | 2.0e-10 | 48 | 76 | 29 | + Chitin recognition protein. | ||
| cd06921 | ChtBD1_GH19_hevein | 5.0e-11 | 47 | 76 | 30 | + 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. | ||
| cd00442 | lysozyme_like | 7.0e-18 | 161 | 303 | 143 | + 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 | 7.0e-145 | 109 | 341 | 233 | + 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-155 | 108 | 341 | 234 | + 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 |
| PRF/SEQDB | 0 | 43 | 349 | 1 | 307 | UP10_LACSN Unknown protein 10 from 2D-PAGE | |
| EMBL | CAA39535.1 | 0 | 47 | 349 | 1 | 303 | chitinase [Oryza sativa (japonica cultivar-group)] |
| EMBL | CAA82849.1 | 0 | 27 | 349 | 1 | 319 | chitinase class I [Oryza sativa] |
| GenBank | EAZ02416.1 | 0 | 27 | 349 | 1 | 323 | hypothetical protein OsI_24518 [Oryza sativa Indica Group] |
| Swiss-Prot | Q42993 | 0 | 27 | 349 | 1 | 323 | CHI1_ORYSJ RecName: Full=Chitinase 1; AltName: Full=Pathogenesis related (PR)-3 chitinase 1; AltName: Full=Class I chitinase a; Short=OsChia1a; 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 | 47 | 349 | 2 | 300 | A Chain A, Golgi Alpha-Mannosidase Ii |
| PDB | 3iwr_A | 0 | 47 | 349 | 2 | 300 | A Chain A, Golgi Alpha-Mannosidase Ii |
| PDB | 2dkv_A | 0 | 47 | 349 | 2 | 300 | A Chain A, Crystal Structure Of Class I Chitinase From Oryza Sativa L. Japonica |
| PDB | 4dyg_B | 0 | 105 | 347 | 3 | 243 | A Chain A, Crystal Structure Of Class I Chitinase From Oryza Sativa L. Japonica |
| PDB | 4dyg_A | 0 | 105 | 347 | 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 |
