| Basic Information | |
|---|---|
| Species | Brassica rapa |
| Cazyme ID | Bra026630 |
| Family | GH16 |
| Protein Properties | Length: 334 Molecular Weight: 38294.2 Isoelectric Point: 7.9212 |
| Chromosome | Chromosome/Scaffold: 02 Start: 20894739 End: 20896490 |
| Description | endoxyloglucan transferase A3 |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH16 | 37 | 214 | 3.6e-27 |
| QLFGDKNLFVHKDGKSVRLTLDERTGSGFVSNDLYLHGFFSASIKLPSDYSAGVVVAFYMSNGDTYEKNHDEIDFEFLGNIRGREWRIQTNIYGNGSTHL GREERCNLWFDPTEDYHQYSILWSDFHIIFYVDNVPIREVKRTSSMGGDFPSKPMSLYTTIWDGSKWATNGGKYGVNY | |||
| Full Sequence |
|---|
| Protein Sequence Length: 334 Download |
| METLSRFLVF MSLFSGLGSG FTLQNLPITS FEESYMQLFG DKNLFVHKDG KSVRLTLDER 60 TGSGFVSNDL YLHGFFSASI KLPSDYSAGV VVAFYMSNGD TYEKNHDEID FEFLGNIRGR 120 EWRIQTNIYG NGSTHLGREE RCNLWFDPTE DYHQYSILWS DFHIIFYVDN VPIREVKRTS 180 SMGGDFPSKP MSLYTTIWDG SKWATNGGKY GVNYKYAPYI ARFSDLVLHG CAVDPIEQLP 240 KCDEGAIEYI RAAQEISLSE RAKMEVFRRK HMTYSYCYDR TRYKVSLPEC VVNPAEAQRL 300 RVYDPVTFGG IPRRHRSGKH RSKRSRTDGT VSI* 360 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| cd02175 | GH16_lichenase | 7.0e-21 | 46 | 210 | 176 | + lichenase, member of glycosyl hydrolase family 16. Lichenase, also known as 1,3-1,4-beta-glucanase, is a member of glycosyl hydrolase family 16, that specifically cleaves 1,4-beta-D-glucosidic bonds in mixed-linked beta glucans that also contain 1,3-beta-D-glucosidic linkages. Natural substrates of beta-glucanase are beta-glucans from grain endosperm cell walls or lichenan from the Islandic moss, Cetraria islandica. This protein is found not only in bacteria but also in anaerobic fungi. This domain includes two seven-stranded antiparallel beta-sheets that are adjacent to one another forming a compact, jellyroll beta-sandwich structure. | ||
| cd00413 | Glyco_hydrolase_16 | 2.0e-24 | 39 | 208 | 180 | + 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. | ||
| PLN03161 | PLN03161 | 1.0e-51 | 30 | 290 | 269 | + Probable xyloglucan endotransglucosylase/hydrolase protein; Provisional | ||
| pfam00722 | Glyco_hydro_16 | 1.0e-68 | 31 | 216 | 186 | + Glycosyl hydrolases family 16. | ||
| cd02176 | GH16_XET | 9.0e-134 | 29 | 290 | 264 | + 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. | ||
| Gene Ontology | |
|---|---|
| GO Term | Description |
| GO:0004553 | hydrolase activity, hydrolyzing O-glycosyl compounds |
| GO:0005618 | cell wall |
| GO:0005975 | carbohydrate metabolic process |
| GO:0006073 | cellular glucan metabolic process |
| GO:0016762 | xyloglucan:xyloglucosyl transferase activity |
| Annotations - NR Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| GenBank | AAD45125.1 | 0 | 1 | 333 | 1 | 333 | AF163821_1 endoxyloglucan transferase [Arabidopsis thaliana] |
| GenBank | AAM63050.1 | 0 | 1 | 333 | 1 | 333 | putative xyloglucan-specific glucanase [Arabidopsis thaliana] |
| GenBank | ABM91072.1 | 0 | 8 | 308 | 11 | 312 | xyloglucan endotransglycosylase/hydrolase precursor XTH-39 [Populus tremula] |
| RefSeq | NP_172925.1 | 0 | 1 | 333 | 1 | 332 | XTR2 (XYLOGLUCAN ENDOTRANSGLYCOSYLASE RELATED 2); hydrolase, acting on glycosyl bonds / xyloglucan:xyloglucosyl transferase [Arabidopsis thaliana] |
| RefSeq | NP_178294.1 | 0 | 1 | 333 | 1 | 333 | EXGT-A3; hydrolase, acting on glycosyl bonds / xyloglucan:xyloglucosyl transferase [Arabidopsis thaliana] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 2uwc_B | 0 | 31 | 290 | 19 | 271 | A Chain A, Crystal Structure Of Nasturtium Xyloglucan Hydrolase Isoform Nxg2 |
| PDB | 2uwc_A | 0 | 31 | 290 | 19 | 271 | A Chain A, Crystal Structure Of Nasturtium Xyloglucan Hydrolase Isoform Nxg2 |
| PDB | 2uwa_C | 0 | 31 | 290 | 22 | 274 | A Chain A, Crystal Structure Of The Nasturtium Seedling Xyloglucanase Isoform Nxg1 |
| PDB | 2uwa_B | 0 | 31 | 290 | 22 | 274 | A Chain A, Crystal Structure Of The Nasturtium Seedling Xyloglucanase Isoform Nxg1 |
| PDB | 2uwa_A | 0 | 31 | 290 | 22 | 274 | A Chain A, Crystal Structure Of The Nasturtium Seedling Xyloglucanase Isoform Nxg1 |
