| Basic Information | |
|---|---|
| Species | Manihot esculenta |
| Cazyme ID | cassava4.1_012935m |
| Family | GH18 |
| Protein Properties | Length: 296 Molecular Weight: 31191.7 Isoelectric Point: 4.4429 |
| Chromosome | Chromosome/Scaffold: 06089 Start: 363353 End: 364355 |
| Description | chitinase A |
| View CDS | |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH18 | 29 | 245 | 4.5e-30 |
| IAIYWGQNGNEGTLAETCASGNYQYVNIAFLSTFGNGQTPVLNLAGHCNPSSNGCTGLSSDIAACQGQGIKVLLSLGGGAGSYSLSSADDANQVANYLWN NFLGGTSDSRPLGNAVLDGIDFDIEGGSDQFWDDLAKALNGFSQQRKVYLSAAPQCPFPDAHLSNAINTGHFDYVWVQFYNNPQCQYSGSADNLLSAWNQ WSTVQASQVFLGLPAAE | |||
| Full Sequence |
|---|
| Protein Sequence Length: 296 Download |
| MSNKMAYRFS LLLSLLVLTL CKPSTGAGIA IYWGQNGNEG TLAETCASGN YQYVNIAFLS 60 TFGNGQTPVL NLAGHCNPSS NGCTGLSSDI AACQGQGIKV LLSLGGGAGS YSLSSADDAN 120 QVANYLWNNF LGGTSDSRPL GNAVLDGIDF DIEGGSDQFW DDLAKALNGF SQQRKVYLSA 180 APQCPFPDAH LSNAINTGHF DYVWVQFYNN PQCQYSGSAD NLLSAWNQWS TVQASQVFLG 240 LPAAEEAAPS GGFIPADVLT SQVLPSIKSS SKYGGVMLWS KFYDNGYSSS IKSAV* 300 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| COG3469 | COG3469 | 0.0003 | 146 | 289 | 178 | + Chitinase [Carbohydrate transport and metabolism] | ||
| cd02871 | GH18_chitinase_D-like | 4.0e-8 | 51 | 290 | 288 | + 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 | 1.0e-23 | 29 | 284 | 340 | + Glycosyl hydrolases family 18. | ||
| cd02877 | GH18_hevamine_XipI_class_III | 6.0e-119 | 27 | 293 | 281 | + 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 | |
|---|---|
| GO Term | Description |
| GO:0004553 | hydrolase activity, hydrolyzing O-glycosyl compounds |
| GO:0005975 | carbohydrate metabolic process |
| Annotations - NR Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| GenBank | ACU31856.1 | 0 | 12 | 295 | 12 | 292 | acidic endochitinase [Nepenthes rafflesiana] |
| RefSeq | XP_002316626.1 | 0 | 24 | 295 | 1 | 272 | predicted protein [Populus trichocarpa] |
| RefSeq | XP_002331827.1 | 0 | 6 | 295 | 5 | 294 | predicted protein [Populus trichocarpa] |
| RefSeq | XP_002331828.1 | 0 | 6 | 295 | 5 | 294 | predicted protein [Populus trichocarpa] |
| RefSeq | XP_002331829.1 | 0 | 6 | 295 | 5 | 294 | predicted protein [Populus trichocarpa] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 2hvm_A | 0 | 28 | 295 | 2 | 273 | B Chain B, Crystal Structure Of The Complex Between Pectin Methylesterase And Its Inhibitor Protein |
| PDB | 1llo_A | 0 | 28 | 295 | 2 | 273 | B Chain B, Crystal Structure Of The Complex Between Pectin Methylesterase And Its Inhibitor Protein |
| PDB | 1hvq_A | 0 | 28 | 295 | 2 | 273 | A Chain A, Crystal Structures Of Hevamine, A Plant Defence Protein With Chitinase And Lysozyme Activity, And Its Complex With An Inhibitor |
| PDB | 1kr0_A | 0 | 28 | 295 | 2 | 273 | A Chain A, Hevamine Mutant D125aY183F IN COMPLEX WITH TETRA-Nag |
| PDB | 1kr1_A | 0 | 28 | 295 | 2 | 273 | A Chain A, Hevamine Mutant D125aE127A IN COMPLEX WITH TETRA-Nag |
| 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 |
