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Basic Information | |
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Species | Oryza sativa |
Cazyme ID | LOC_Os01g64100.1 |
Family | GH18 |
Protein Properties | Length: 298 Molecular Weight: 31494.6 Isoelectric Point: 6.7426 |
Chromosome | Chromosome/Scaffold: 1 Start: 37235781 End: 37237357 |
Description | chitinase A |
View CDS |
External Links |
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NCBI Taxonomy |
CAZyDB |
Signature Domain Download full data set without filtering | |||
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Family | Start | End | Evalue |
GH18 | 28 | 252 | 2e-26 |
IAVYWGQNDGEASLAETCASGNYEFVIIAFLPKFGKGQTPRVDLASHCDPASGGCTGQSKDIRACQRRGVKVLLSIGGGDGSYGLSSPGDARQVAMYLWN NFLGGSSSSRPLGDAVLDGIDFDIELGGAKFWDDLARDLKSLGRSGGRRVVLSAAPQCPFPDEWDGGAISTGLFDAVWVQFYNNPECQFSAGRGAFMDAW RKWESVPAGRLFLGLPASKDAAGTG |
Full Sequence |
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Protein Sequence Length: 298 Download |
MASRALTPMQ LIGTVFVALL ATCHAGGIAV YWGQNDGEAS LAETCASGNY EFVIIAFLPK 60 FGKGQTPRVD LASHCDPASG GCTGQSKDIR ACQRRGVKVL LSIGGGDGSY GLSSPGDARQ 120 VAMYLWNNFL GGSSSSRPLG DAVLDGIDFD IELGGAKFWD DLARDLKSLG RSGGRRVVLS 180 AAPQCPFPDE WDGGAISTGL FDAVWVQFYN NPECQFSAGR GAFMDAWRKW ESVPAGRLFL 240 GLPASKDAAG TGFVPAGELN SRVLPLIRGS PKYGGVMLWS KYYDDQTGYS SAIKSHV* 300 |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
cd06546 | GH18_CTS3_chitinase | 5.0e-8 | 88 | 279 | 221 | + GH18 domain of CTS3 (chitinase 3), an uncharacterized protein from the human fungal pathogen Coccidioides posadasii. CTS3 has a chitinase-like glycosyl hydrolase family 18 (GH18) domain; and has homologs in bacteria as well as fungi. | ||
COG3469 | COG3469 | 1.0e-11 | 87 | 287 | 234 | + Chitinase [Carbohydrate transport and metabolism] | ||
cd02871 | GH18_chitinase_D-like | 6.0e-15 | 88 | 290 | 250 | + GH18 domain of Chitinase D (ChiD). ChiD, a chitinase found in Bacillus circulans, hydrolyzes the 1,4-beta-linkages of N-acetylglucosamine in chitin and chitodextrins. The domain architecture of ChiD includes a catalytic glycosyl hydrolase family 18 (GH18) domain, a chitin-binding domain, and a fibronectin type III domain. The chitin-binding and fibronectin type III domains are located either N-terminal or C-terminal to the catalytic domain. This family includes exochitinase Chi36 from Bacillus cereus. | ||
pfam00704 | Glyco_hydro_18 | 7.0e-28 | 26 | 287 | 302 | + Glycosyl hydrolases family 18. | ||
cd02877 | GH18_hevamine_XipI_class_III | 4.0e-129 | 26 | 295 | 280 | + This conserved domain family includes xylanase inhibitor Xip-I, and the class III plant chitinases such as hevamine, concanavalin B, and PPL2, all of which have a glycosyl hydrolase family 18 (GH18) domain. Hevamine is a class III endochitinase that hydrolyzes the linear polysaccharide chains of chitin and peptidoglycan and is important for defense against pathogenic bacteria and fungi. PPL2 (Parkia platycephala lectin 2) is a class III chitinase from Parkia platycephala seeds that hydrolyzes beta(1-4) glycosidic bonds linking 2-acetoamido-2-deoxy-beta-D-glucopyranose units in chitin. |
Gene Ontology | |
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GO Term | Description |
GO:0003824 | catalytic activity |
GO:0004553 | hydrolase activity, hydrolyzing O-glycosyl compounds |
GO:0005488 | binding |
GO:0005623 | cell |
GO:0005975 | carbohydrate metabolic 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 | EAY76568.1 | 0 | 1 | 297 | 1 | 297 | hypothetical protein OsI_04514 [Oryza sativa Indica Group] |
RefSeq | NP_001044871.1 | 0 | 1 | 297 | 1 | 297 | Os01g0860400 [Oryza sativa (japonica cultivar-group)] |
RefSeq | XP_002456669.1 | 0 | 1 | 297 | 1 | 300 | hypothetical protein SORBIDRAFT_03g040560 [Sorghum bicolor] |
RefSeq | XP_002456670.1 | 0 | 1 | 297 | 1 | 299 | hypothetical protein SORBIDRAFT_03g040580 [Sorghum bicolor] |
RefSeq | XP_002458804.1 | 0 | 1 | 297 | 1 | 299 | hypothetical protein SORBIDRAFT_03g040570 [Sorghum bicolor] |
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 | 2hvm_A | 0 | 26 | 297 | 1 | 273 | B Chain B, Crystal Structure Of The Complex Between Pectin Methylesterase And Its Inhibitor Protein |
PDB | 1llo_A | 0 | 26 | 297 | 1 | 273 | B Chain B, Crystal Structure Of The Complex Between Pectin Methylesterase And Its Inhibitor Protein |
PDB | 1hvq_A | 0 | 26 | 297 | 1 | 273 | A Chain A, Crystal Structures Of Hevamine, A Plant Defence Protein With Chitinase And Lysozyme Activity, And Its Complex With An Inhibitor |
PDB | 2gsj_A | 0 | 26 | 297 | 1 | 271 | A Chain A, Cdna Cloning And 1.75a Crystal Structure Determination Of Ppl2, A Novel Chimerolectin From Parkia Platycephala Seeds Exhibiting Endochitinolytic Activity |
PDB | 1kr0_A | 0 | 26 | 297 | 1 | 273 | A Chain A, Hevamine Mutant D125aY183F IN COMPLEX WITH TETRA-Nag |
Metabolic Pathways | |||
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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 |