| Basic Information | |
|---|---|
| Species | Brassica rapa |
| Cazyme ID | Bra001434 |
| Family | GH16 |
| Protein Properties | Length: 289 Molecular Weight: 32678.9 Isoelectric Point: 9.3112 |
| Chromosome | Chromosome/Scaffold: 03 Start: 16362944 End: 16364430 |
| Description | xyloglucan endotransglucosylase/hydrolase 2 |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GH16 | 41 | 206 | 9.4e-29 |
| VLKLNQGREVQLSMDKSSGAGFQSKHKFGSGFFQMRIKLPPKDTAGVVTAFYLTSKGDTQDELDFEFLGAREGKPIQIQTNVFINGQGNREQKFVLWFDP SADFHTYGILWNPYQIAFYVDNVPIRIFKNNKRYGVGYPSKPMTLVVSLWNGEAWATEGGKAKINW | |||
| Full Sequence |
|---|
| Protein Sequence Length: 289 Download |
| MDKREYMFSV LVLFLIGTVG AGVPAGGRPF DDNYVVTWGN VLKLNQGREV QLSMDKSSGA 60 GFQSKHKFGS GFFQMRIKLP PKDTAGVVTA FYLTSKGDTQ DELDFEFLGA REGKPIQIQT 120 NVFINGQGNR EQKFVLWFDP SADFHTYGIL WNPYQIAFYV DNVPIRIFKN NKRYGVGYPS 180 KPMTLVVSLW NGEAWATEGG KAKINWSYAP FKANFERFSD SGCHADGRTI NAKVCGSTTY 240 WWNTNQYSRL SANETTAFKN VRAKYMTYDY CSDHPRYPVP PTECRLNQ* 300 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| cd00413 | Glyco_hydrolase_16 | 6.0e-24 | 20 | 200 | 190 | + 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 | 1.0e-25 | 85 | 217 | 148 | + 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 | 9.0e-74 | 30 | 208 | 181 | + Glycosyl hydrolases family 16. | ||
| PLN03161 | PLN03161 | 1.0e-84 | 30 | 284 | 261 | + Probable xyloglucan endotransglucosylase/hydrolase protein; Provisional | ||
| cd02176 | GH16_XET | 6.0e-147 | 25 | 284 | 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 |
| RefSeq | NP_193044.2 | 0 | 10 | 287 | 10 | 291 | xyloglucan:xyloglucosyl transferase, putative / xyloglucan endotransglycosylase, putative / endo-xyloglucan transferase, putative [Arabidopsis thaliana] |
| RefSeq | NP_193045.1 | 0 | 1 | 288 | 1 | 292 | xyloglucan:xyloglucosyl transferase, putative / xyloglucan endotransglycosylase, putative / endo-xyloglucan transferase, putative [Arabidopsis thaliana] |
| Swiss-Prot | Q9SV61 | 0 | 1 | 287 | 1 | 294 | XTH1_ARATH RecName: Full=Putative xyloglucan endotransglucosylase/hydrolase protein 1; Short=At-XTH1; Short=XTH-1; Flags: Precursor |
| RefSeq | XP_002301792.1 | 0 | 16 | 284 | 1 | 270 | predicted protein [Populus trichocarpa] |
| RefSeq | XP_002521076.1 | 0 | 11 | 284 | 9 | 283 | Xyloglucan endotransglucosylase/hydrolase protein 2 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 | 30 | 288 | 17 | 276 | A Chain A, Pectin Methylesterase From Yersinia Enterocolitica |
| PDB | 1un1_A | 0 | 30 | 288 | 17 | 276 | A Chain A, Pectin Methylesterase From Yersinia Enterocolitica |
| PDB | 1umz_B | 0 | 30 | 288 | 17 | 276 | A Chain A, Xyloglucan Endotransglycosylase In Complex With The Xyloglucan Nonasaccharide Xllg. |
| PDB | 1umz_A | 0 | 30 | 288 | 17 | 276 | A Chain A, Xyloglucan Endotransglycosylase In Complex With The Xyloglucan Nonasaccharide Xllg. |
| PDB | 2vh9_B | 0 | 11 | 284 | 15 | 290 | A Chain A, Crystal Structure Of Nxg1-Deltayniig In Complex With Xllg, A Xyloglucan Derived Oligosaccharide |
