Basic Information | |
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Species | Citrus clementina |
Cazyme ID | Ciclev10028831m |
Family | GH19 |
Protein Properties | Length: 328 Molecular Weight: 35561 Isoelectric Point: 4.5557 |
Chromosome | Chromosome/Scaffold: 8 Start: 467453 End: 468899 |
Description | basic chitinase |
View CDS |
External Links |
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CAZyDB |
Signature Domain Download full data set without filtering | |||
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Family | Start | End | Evalue |
GH19 | 80 | 312 | 0 |
GKIISRKMFEDLLEYRNDKRCPARCFYTYDAFIEAAKAFPAFGNSGNETMRKREIAAFFAQTGHETTGGWPDAPGGEYAWGYCFNREVGAASSDYCDPNY PCRGKYYGRGPIQLSWNYNYLRCGEGLGLGEELLNNPDLLATDPVLSFKSAIWFWMTAQPPKPSCHEVIIDEWKPSANDVNAGRLPGYGLTTNIINGGIE CGYVGNDAVRNRIGFFTTFCGKFGIQPGDNLDC |
Full Sequence |
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Protein Sequence Length: 328 Download |
MRLIGSLLIF SLVLSFVLGG SAGNCGSGVV CPGGECCSRF GWCGLTTDYC CEGCQSNCNQ 60 VVCGECDPDD GTAGDGGELG KIISRKMFED LLEYRNDKRC PARCFYTYDA FIEAAKAFPA 120 FGNSGNETMR KREIAAFFAQ TGHETTGGWP DAPGGEYAWG YCFNREVGAA SSDYCDPNYP 180 CRGKYYGRGP IQLSWNYNYL RCGEGLGLGE ELLNNPDLLA TDPVLSFKSA IWFWMTAQPP 240 KPSCHEVIID EWKPSANDVN AGRLPGYGLT TNIINGGIEC GYVGNDAVRN RIGFFTTFCG 300 KFGIQPGDNL DCSNQRPYGL NLMAQSM* |
Functional Domains Download unfiltered results here | ||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description |
smart00270 | ChtBD1 | 1.0e-7 | 23 | 58 | 36 | + Chitin binding domain. |
cd06921 | ChtBD1_GH19_hevein | 3.0e-8 | 23 | 58 | 36 | + 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. |
pfam00187 | Chitin_bind_1 | 1.0e-8 | 23 | 58 | 36 | + Chitin recognition protein. |
pfam00182 | Glyco_hydro_19 | 6.0e-114 | 82 | 312 | 235 | + Chitinase class I. |
cd00325 | chitinase_glyco_hydro_19 | 3.0e-120 | 83 | 312 | 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. |
Gene Ontology | |
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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 | |||||||
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Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
GenBank | AAG23965.1 | 0 | 24 | 323 | 1 | 291 | AF307511_1 class I chitinase [Vigna unguiculata subsp. sesquipedalis] |
DDBJ | BAC20284.1 | 0 | 24 | 298 | 24 | 301 | acidic class I chitinase [Citrus jambhiri] |
DDBJ | BAC20285.1 | 0 | 1 | 327 | 1 | 293 | acidic class II chitinase [Citrus jambhiri] |
EMBL | CAA93847.1 | 0 | 1 | 327 | 1 | 292 | chitinase [Citrus sinensis] |
Swiss-Prot | Q41596 | 0 | 6 | 327 | 5 | 321 | CHI1_THECC RecName: Full=Endochitinase 1; Flags: Precursor |
Annotations - PDB Download unfiltered results here | |||||||
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Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
PDB | 3cql_B | 0 | 79 | 319 | 2 | 243 | A Chain A, Crystal Structure Of Gh Family 19 Chitinase From Carica Papaya |
PDB | 3cql_A | 0 | 79 | 319 | 2 | 243 | A Chain A, Crystal Structure Of Gh Family 19 Chitinase From Carica Papaya |
PDB | 2z38_A | 0 | 77 | 318 | 3 | 246 | A Chain A, Crystal Structure Of Chloride Bound Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
PDB | 2z37_D | 0 | 78 | 318 | 1 | 243 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |
PDB | 2z37_C | 0 | 78 | 318 | 1 | 243 | A Chain A, Crystal Structure Of Brassica Juncea Chitinase Catalytic Module (Bjchi3) |