| Basic Information | |
|---|---|
| Species | Malus domestica |
| Cazyme ID | MDP0000264061 |
| Family | GH16 |
| Protein Properties | Length: 323 Molecular Weight: 35389.9 Isoelectric Point: 5.3561 |
| Chromosome | Chromosome/Scaffold: 000312220 Start: 963 End: 3155 |
| Description | xyloglucan endotransglucosylase/hydrolase 26 |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH16 | 37 | 202 | 2.3e-26 |
| HAAIQGENLNLVLDQTSGSAAMSKRNFLFGSIEMLIKLVPGNSAGTVTAYYLSSTGTKHDEIDFEFLGNVSGQPYIVHTNXYTQGNGSKEQQFYLWFDPT ADFHNYTIHWNPTEVVWYVDSLPIRVFRNYENQGIAYPNKQGMRVYSSLWNADNWATRGGLEKINW | |||
| Full Sequence |
|---|
| Protein Sequence Length: 323 Download |
| MAVLXAFLVA LCITVFHQNV ADATAAKSMY LTWGTQHAAI QGENLNLVLD QTSGSAAMSK 60 RNFLFGSIEM LIKLVPGNSA GTVTAYYLSS TGTKHDEIDF EFLGNVSGQP YIVHTNXYTQ 120 GNGSKEQQFY LWFDPTADFH NYTIHWNPTE VVWYVDSLPI RVFRNYENQG IAYPNKQGMR 180 VYSSLWNADN WATRGGLEKI NWTGAPFTAG FKHFRARACK WNGAASISVC AATSRANWWT 240 SPIYSQLSNK QAKHGGGGKR CRISDGDGEG DRSVAEYGEE SSGGGEVDEE GDCVLPNCEE 300 LEPAREGGEK LVVDWAGLGT GLG 360 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| cd00413 | Glyco_hydrolase_16 | 4.0e-21 | 32 | 215 | 200 | + glycosyl hydrolase family 16. The O-Glycosyl hydrolases are a widespread group of enzymes that hydrolyse the glycosidic bond between two or more carbohydrates, or between a carbohydrate and a non-carbohydrate moiety. A glycosyl hydrolase classification system based on sequence similarity has led to the definition of more than 95 different families inlcuding glycosyl hydrolase family 16. Family 16 includes lichenase, xyloglucan endotransglycosylase (XET), beta-agarase, kappa-carrageenase, endo-beta-1,3-glucanase, endo-beta-1,3-1,4-glucanase, and endo-beta-galactosidase, all of which have a conserved jelly roll fold with a deep active site channel harboring the catalytic residues. | ||
| cd02183 | GH16_fungal_CRH1_transglycosylase | 4.0e-25 | 51 | 212 | 175 | + glycosylphosphatidylinositol-glucanosyltransferase. Group of fungal GH16 members related to Saccharomyces cerevisiae Crh1p. Chr1p and Crh2p are transglycosylases that are required for the linkage of chitin to beta(1-3)glucose branches of beta(1-6)glucan, an important step in the assembly of new cell wall. Both have been shown to be glycosylphosphatidylinositol (GPI)-anchored. A third homologous protein, Crr1p, functions in the formation of the spore wall. They belongs to the family 16 of glycosyl hydrolases that includes lichenase, xyloglucan endotransglycosylase (XET), beta-agarase, kappa-carrageenase, endo-beta-1,3-glucanase, endo-beta-1,3-1,4-glucanase, and endo-beta-galactosidase, all of which have a conserved jelly roll fold with a deep active site channel harboring the catalytic residues. | ||
| pfam00722 | Glyco_hydro_16 | 1.0e-70 | 30 | 204 | 177 | + Glycosyl hydrolases family 16. | ||
| cd02176 | GH16_XET | 1.0e-122 | 30 | 251 | 225 | + Xyloglucan endotransglycosylase, member of glycosyl hydrolase family 16. Xyloglucan endotransglycosylases (XETs) cleave and religate xyloglucan polymers in plant cell walls via a transglycosylation mechanism. Xyloglucan is a soluble hemicellulose with a backbone of beta-1,4-linked glucose units, partially substituted with alpha-1,6-linked xylopyranose branches. It binds noncovalently to cellulose, cross-linking the adjacent cellulose microfibrils, giving it a key structural role as a matrix polymer. Therefore, XET plays an important role in all plant processes that require cell wall remodeling. | ||
| PLN03161 | PLN03161 | 1.0e-154 | 1 | 266 | 270 | + Probable xyloglucan endotransglucosylase/hydrolase protein; Provisional | ||
| 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 |
| EMBL | CBI28031.1 | 0 | 1 | 223 | 634 | 860 | unnamed protein product [Vitis vinifera] |
| RefSeq | NP_194614.1 | 0 | 7 | 266 | 11 | 266 | xyloglucan:xyloglucosyl transferase, putative / xyloglucan endotransglycosylase, putative / endo-xyloglucan transferase, putative [Arabidopsis thaliana] |
| RefSeq | XP_002280688.1 | 0 | 1 | 248 | 1 | 252 | PREDICTED: hypothetical protein [Vitis vinifera] |
| RefSeq | XP_002324432.1 | 0 | 1 | 251 | 1 | 255 | predicted protein [Populus trichocarpa] |
| RefSeq | XP_002514259.1 | 0 | 1 | 251 | 1 | 255 | Xyloglucan endotransglucosylase/hydrolase protein 14 precursor, putative [Ricinus communis] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 1un1_B | 0 | 21 | 254 | 13 | 245 | A Chain A, Glucoamylase, Granular Starch-Binding Domain Complex With Cyclodextrin, Nmr, Minimized Average Structure |
| PDB | 1un1_A | 0 | 21 | 254 | 13 | 245 | A Chain A, Glucoamylase, Granular Starch-Binding Domain Complex With Cyclodextrin, Nmr, Minimized Average Structure |
| PDB | 1umz_B | 0 | 21 | 254 | 13 | 245 | A Chain A, Xyloglucan Endotransglycosylase In Complex With The Xyloglucan Nonasaccharide Xllg. |
| PDB | 1umz_A | 0 | 21 | 254 | 13 | 245 | A Chain A, Xyloglucan Endotransglycosylase In Complex With The Xyloglucan Nonasaccharide Xllg. |
| PDB | 2uwb_B | 1.4013e-45 | 33 | 252 | 28 | 238 | A Chain A, Crystal Structure Of The Nasturtium Seedling Mutant Xyloglucanase Isoform Nxg1-Delta-Yniig |
