y
Basic Information | |
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Species | Panicum virgatum |
Cazyme ID | Pavirv00060809m |
Family | GH16 |
Protein Properties | Length: 277 Molecular Weight: 31037.9 Isoelectric Point: 8.3481 |
Chromosome | Chromosome/Scaffold: 014828 Start: 3078 End: 4201 |
Description | xyloglucan endotransglucosylase/hydrolase 12 |
View CDS |
External Links |
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CAZyDB |
Signature Domain Download full data set without filtering | |||
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Family | Start | End | Evalue |
GH16 | 32 | 203 | 1.4e-23 |
GTVRMGSDASGQQVVMLNLDRSSGAAGLNSKQQFLYGEFSFEMKLIRGNSAGTVSCFYLSSGTDDWRDEIDTELLGNSSCQPVVLNTNVWANGDGKKEHQ FDLWFDPSADHHTYTIIWNPSNILFKVDNVFIRSFKRYADLPYPSSKPMTLHATLWDGSYWATEKGKVPIDW |
Full Sequence |
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Protein Sequence Length: 277 Download |
MARRSLALLA AALAILQVAS ARSWLRQFTT DGTVRMGSDA SGQQVVMLNL DRSSGAAGLN 60 SKQQFLYGEF SFEMKLIRGN SAGTVSCFYL SSGTDDWRDE IDTELLGNSS CQPVVLNTNV 120 WANGDGKKEH QFDLWFDPSA DHHTYTIIWN PSNILFKVDN VFIRSFKRYA DLPYPSSKPM 180 TLHATLWDGS YWATEKGKVP IDWNNAPFVV SYRSFYASAC VSGGACHAGR DGWMRKQLSR 240 AELGTVKWAE RNYMRYNYCQ DGWRFPQGLP AECSRS* 300 |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
cd02183 | GH16_fungal_CRH1_transglycosylase | 1.0e-14 | 29 | 217 | 203 | + 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. | ||
pfam06955 | XET_C | 3.0e-15 | 226 | 273 | 51 | + Xyloglucan endo-transglycosylase (XET) C-terminus. This family represents the C-terminus (approximately 60 residues) of plant xyloglucan endo-transglycosylase (XET). Xyloglucan is the predominant hemicellulose in the cell walls of most dicotyledons. With cellulose, it forms a network that strengthens the cell wall. XET catalyzes the splitting of xyloglucan chains and the linking of the newly generated reducing end to the non-reducing end of another xyloglucan chain, thereby loosening the cell wall. Note that all family members contain the pfam00722 domain. | ||
pfam00722 | Glyco_hydro_16 | 1.0e-55 | 42 | 203 | 163 | + Glycosyl hydrolases family 16. | ||
PLN03161 | PLN03161 | 3.0e-66 | 48 | 275 | 240 | + Probable xyloglucan endotransglucosylase/hydrolase protein; Provisional | ||
cd02176 | GH16_XET | 3.0e-109 | 41 | 273 | 243 | + 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 | |
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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 | |||||||
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Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
GenBank | ACG38167.1 | 0 | 17 | 275 | 19 | 280 | xyloglucan endotransglycosylase/hydrolase protein 8 precursor [Zea mays] |
GenBank | ACN31920.1 | 0 | 23 | 275 | 26 | 280 | unknown [Zea mays] |
RefSeq | NP_001105166.1 | 0 | 23 | 276 | 26 | 280 | xyloglucan endo-transglycosylase/hydrolase [Zea mays] |
RefSeq | XP_002446422.1 | 0 | 23 | 276 | 27 | 280 | hypothetical protein SORBIDRAFT_06g015880 [Sorghum bicolor] |
RefSeq | XP_002446425.1 | 0 | 1 | 275 | 1 | 276 | hypothetical protein SORBIDRAFT_06g015930 [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 | 1un1_B | 0 | 7 | 275 | 4 | 274 | A Chain A, The Crystal Structure Of Rice (Oryza Sativa L.) Os4bglu12 |
PDB | 1un1_A | 0 | 7 | 275 | 4 | 274 | A Chain A, The Crystal Structure Of Rice (Oryza Sativa L.) Os4bglu12 |
PDB | 1umz_B | 0 | 7 | 275 | 4 | 274 | A Chain A, Xyloglucan Endotransglycosylase In Complex With The Xyloglucan Nonasaccharide Xllg. |
PDB | 1umz_A | 0 | 7 | 275 | 4 | 274 | A Chain A, Xyloglucan Endotransglycosylase In Complex With The Xyloglucan Nonasaccharide Xllg. |
PDB | 2uwb_B | 0 | 50 | 273 | 44 | 267 | A Chain A, Crystal Structure Of The Nasturtium Seedling Mutant Xyloglucanase Isoform Nxg1-Delta-Yniig |
Signal Peptide | ||||
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Cleavage Site | ||||
21 |
EST Download unfiltered results here | ||||
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Hit | Length | Start | End | EValue |
FL945578 | 247 | 24 | 270 | 0 |
DV508848 | 255 | 23 | 275 | 0 |
EE287470 | 255 | 23 | 275 | 0 |
FL758275 | 235 | 23 | 256 | 0 |
DT943397 | 248 | 23 | 268 | 0 |
Sequence Alignments (This image is cropped. Click for full image.) |
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