| Basic Information | |
|---|---|
| Species | Zea mays |
| Cazyme ID | GRMZM2G051921_T01 |
| Family | GH19 |
| Protein Properties | Length: 283 Molecular Weight: 29422.9 Isoelectric Point: 7.7029 |
| Chromosome | Chromosome/Scaffold: 2 Start: 33507060 End: 33508210 |
| Description | homolog of carrot EP3-3 chitinase |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH19 | 81 | 282 | 0 |
| SGVVTDAFLSGIKSQAGSGCEGSSLSFYSRRAFLSAASSYPGFARAGSEADGKRELAAFFAHVTHETGHFCYVSEVNKNNSYCNSSNTQWPCAPGKKYYG RGPLQVSWNYNYGPAGRSVGFDGLGNPDMVAQDPVVSFKTALWFWMSNAHQVMPRGFGATIRAINGALECNGENPAAVNARVGYYKEYCEQFGVGPGNNL TC | |||
| Full Sequence |
|---|
| Protein Sequence Length: 283 Download |
| MVMAMANSAT ILTVVLALIG LALLRAAAPA SAQNDCGSCP PGYCCSKFGY CGTSFDYCNG 60 NTCQSGPCTA GGAGSGGANV SGVVTDAFLS GIKSQAGSGC EGSSLSFYSR RAFLSAASSY 120 PGFARAGSEA DGKRELAAFF AHVTHETGHF CYVSEVNKNN SYCNSSNTQW PCAPGKKYYG 180 RGPLQVSWNY NYGPAGRSVG FDGLGNPDMV AQDPVVSFKT ALWFWMSNAH QVMPRGFGAT 240 IRAINGALEC NGENPAAVNA RVGYYKEYCE QFGVGPGNNL TC* 300 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| smart00270 | ChtBD1 | 3.0e-5 | 37 | 66 | 30 | + Chitin binding domain. | ||
| COG3179 | COG3179 | 9.0e-8 | 109 | 252 | 181 | + Predicted chitinase [General function prediction only] | ||
| cd00442 | lysozyme_like | 6.0e-13 | 171 | 251 | 81 | + 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 | 1.0e-90 | 85 | 282 | 233 | + Chitinase class I. | ||
| cd00325 | chitinase_glyco_hydro_19 | 4.0e-96 | 85 | 282 | 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. | ||
| Gene Ontology | |
|---|---|
| GO Term | Description |
| GO:0004568 | chitinase activity |
| GO:0006032 | chitin catabolic process |
| GO:0008061 | chitin binding |
| 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 | AAK92198.1 | 0 | 16 | 282 | 1 | 261 | AF402937_1 chitinase-B [Saccharum officinarum] |
| GenBank | ABP37785.1 | 0 | 22 | 282 | 1 | 259 | chitinase B [Saccharum hybrid cultivar Co 93009] |
| GenBank | ACN35751.1 | 0 | 1 | 282 | 1 | 282 | unknown [Zea mays] |
| RefSeq | XP_002448105.1 | 0 | 5 | 282 | 1 | 271 | hypothetical protein SORBIDRAFT_06g021220 [Sorghum bicolor] |
| RefSeq | XP_002448109.1 | 0 | 5 | 282 | 1 | 272 | hypothetical protein SORBIDRAFT_06g021260 [Sorghum bicolor] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 3hbh_A | 0 | 80 | 282 | 2 | 204 | B Chain B, Structural Basis Of Gibberellin(Ga3)-Induced Della Recognition By The Gibberellin Receptor |
| PDB | 3hbe_X | 0 | 80 | 282 | 2 | 204 | B Chain B, Structural Basis Of Gibberellin(Ga3)-Induced Della Recognition By The Gibberellin Receptor |
| PDB | 3hbd_A | 0 | 80 | 282 | 2 | 204 | A Chain A, Class Iv Chitinase Structure From Picea Abies At 1.8a |
| PDB | 2z37_D | 0 | 79 | 282 | 1 | 237 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
| PDB | 2z37_C | 0 | 79 | 282 | 1 | 237 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
