| Basic Information | |
|---|---|
| Species | Oryza sativa |
| Cazyme ID | LOC_Os01g18400.1 |
| Family | GH19 |
| Protein Properties | Length: 291 Molecular Weight: 31264.2 Isoelectric Point: 7.8833 |
| Chromosome | Chromosome/Scaffold: 1 Start: 10342025 End: 10343570 |
| Description | Chitinase family protein |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH19 | 49 | 284 | 0 |
| VSSIVSEQLYASLFLHKDDAACPARGFYTYASFVRAATRFPRFAATGCADARKREVAAFLAQISHETTGGWATAPDGPYAWGLCYKEEINPQSSYCDATD KQWPCYPGKSYHGRGPIQISWNFNYGPAGQALGFDGLRNPEIVANCSDIAFQTALWFWMTPRDTKPSCHQVMVGEYRPGPADVAANRTAGFGLVTNIVNG GLECNRAGDARVNNRIGFYRRYCQVLGVDVGPNLDC | |||
| Full Sequence |
|---|
| Protein Sequence Length: 291 Download |
| MAKPTPAPRA TPFLLAAVLS IVVVAASGAE ARWYGGGGGG GYSPSPSPVS SIVSEQLYAS 60 LFLHKDDAAC PARGFYTYAS FVRAATRFPR FAATGCADAR KREVAAFLAQ ISHETTGGWA 120 TAPDGPYAWG LCYKEEINPQ SSYCDATDKQ WPCYPGKSYH GRGPIQISWN FNYGPAGQAL 180 GFDGLRNPEI VANCSDIAFQ TALWFWMTPR DTKPSCHQVM VGEYRPGPAD VAANRTAGFG 240 LVTNIVNGGL ECNRAGDARV NNRIGFYRRY CQVLGVDVGP NLDCEHQQPF * 300 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| COG3179 | COG3179 | 0.0009 | 100 | 208 | 130 | + Predicted chitinase [General function prediction only] | ||
| cd00442 | lysozyme_like | 2.0e-9 | 105 | 215 | 111 | + 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 | 5.0e-115 | 55 | 284 | 230 | + Chitinase class I. | ||
| cd00325 | chitinase_glyco_hydro_19 | 1.0e-122 | 55 | 284 | 230 | + 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:0005623 | cell |
| GO:0006032 | chitin catabolic process |
| GO:0006950 | response to stress |
| GO:0008152 | metabolic process |
| Annotations - NR Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| GenBank | AAB67171.1 | 0 | 1 | 277 | 27 | 308 | chitinase [Oryza sativa Indica Group] |
| GenBank | AAC95376.1 | 0 | 14 | 283 | 7 | 273 | chitinase [Cynodon dactylon] |
| GenBank | EAY73581.1 | 0 | 1 | 290 | 1 | 291 | hypothetical protein OsI_01465 [Oryza sativa Indica Group] |
| RefSeq | NP_001042780.1 | 0 | 1 | 290 | 1 | 290 | Os01g0287600 [Oryza sativa (japonica cultivar-group)] |
| RefSeq | XP_002457689.1 | 0 | 30 | 290 | 32 | 289 | hypothetical protein SORBIDRAFT_03g011710 [Sorghum bicolor] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 4dyg_B | 0 | 49 | 290 | 3 | 243 | A Chain A, Crystal Structure And Raman Studies Of Dsfp483, A Cyan Fluorescent Protein From Discosoma Striata |
| PDB | 4dyg_A | 0 | 49 | 290 | 3 | 243 | A Chain A, Crystal Structure And Raman Studies Of Dsfp483, A Cyan Fluorescent Protein From Discosoma Striata |
| PDB | 4dwx_B | 0 | 49 | 290 | 3 | 243 | A Chain A, Crystal Structure Of A Family Gh-19 Chitinase From Rye Seeds |
| PDB | 4dwx_A | 0 | 49 | 290 | 3 | 243 | A Chain A, Crystal Structure Of A Family Gh-19 Chitinase From Rye Seeds |
| PDB | 3cql_B | 0 | 49 | 290 | 2 | 242 | 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 |
