| Basic Information | |
|---|---|
| Species | Oryza sativa |
| Cazyme ID | LOC_Os03g04060.1 |
| Family | GH19 |
| Protein Properties | Length: 257 Molecular Weight: 27747.9 Isoelectric Point: 6.8967 |
| Chromosome | Chromosome/Scaffold: 3 Start: 1860427 End: 1861786 |
| Description | basic chitinase |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH19 | 27 | 247 | 0 |
| VGSIITRAMFESMLSHRGDQGCQGAFYTYDAFIKAAGDFPRFGTTGNDETRRRELAAFFGQTSHETTGGWATAPDGPFAWGYCRVNEITPSDPPYYGRGP IQLTHKYNYQLAGDALGLDLVNNPDLVSSDPVVAFRTAIWFWMTAQSPKPSCHDVITNQWTPSGDDRSSGRLPGYGMATNIINGGEECGKGYSTDNAKDR VGYYKRYCDMFRVGYGDNIAC | |||
| Full Sequence |
|---|
| Protein Sequence Length: 257 Download |
| MRRLLPLAGA TLLIAAAGGA SGQQAGVGSI ITRAMFESML SHRGDQGCQG AFYTYDAFIK 60 AAGDFPRFGT TGNDETRRRE LAAFFGQTSH ETTGGWATAP DGPFAWGYCR VNEITPSDPP 120 YYGRGPIQLT HKYNYQLAGD ALGLDLVNNP DLVSSDPVVA FRTAIWFWMT AQSPKPSCHD 180 VITNQWTPSG DDRSSGRLPG YGMATNIING GEECGKGYST DNAKDRVGYY KRYCDMFRVG 240 YGDNIACRDQ KPYGGG* 300 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| COG3179 | COG3179 | 5.0e-10 | 121 | 211 | 91 | + Predicted chitinase [General function prediction only] | ||
| cd00442 | lysozyme_like | 6.0e-17 | 82 | 208 | 127 | + 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 | 6.0e-119 | 31 | 247 | 231 | + 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 | 4.0e-121 | 30 | 247 | 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 | AAB58239.1 | 0 | 1 | 256 | 25 | 278 | chitinase [Oryza sativa Indica Group] |
| GenBank | ACN27592.1 | 0 | 24 | 255 | 28 | 259 | unknown [Zea mays] |
| RefSeq | NP_001048871.1 | 0 | 1 | 256 | 1 | 256 | Os03g0132900 [Oryza sativa (japonica cultivar-group)] |
| RefSeq | NP_001148217.1 | 0 | 24 | 255 | 26 | 257 | basic endochitinase C [Zea mays] |
| RefSeq | XP_002468565.1 | 0 | 24 | 255 | 26 | 257 | hypothetical protein SORBIDRAFT_01g048140 [Sorghum bicolor] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 3w3e_B | 0 | 25 | 254 | 1 | 242 | A Chain A, Structure Of Vigna Unguiculata Chitinase With Regulation Activity Of The Plant Cell Wall |
| PDB | 3w3e_A | 0 | 25 | 254 | 1 | 242 | A Chain A, Structure Of Vigna Unguiculata Chitinase With Regulation Activity Of The Plant Cell Wall |
| PDB | 4dyg_B | 0 | 27 | 253 | 3 | 243 | A Chain A, Structure Of Vigna Unguiculata Chitinase With Regulation Activity Of The Plant Cell Wall |
| PDB | 4dyg_A | 0 | 27 | 253 | 3 | 243 | A Chain A, Structure Of Vigna Unguiculata Chitinase With Regulation Activity Of The Plant Cell Wall |
| PDB | 4dwx_B | 0 | 27 | 253 | 3 | 243 | A Chain A, Crystal Structure Of A Family Gh-19 Chitinase From Rye Seeds |
| 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 |
