Basic Information | |
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Species | Panicum virgatum |
Cazyme ID | Pavirv00065073m |
Family | GH16 |
Protein Properties | Length: 289 Molecular Weight: 31930.7 Isoelectric Point: 6.2402 |
Chromosome | Chromosome/Scaffold: 012296 Start: 1 End: 1277 |
Description | xyloglucan endotransglucosylase/hydrolase 25 |
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 | 38 | 210 | 7.5e-26 |
TDGHVRADYNAQGQQVTSLILDRQSGGAFYSRQKYLYGVFSIQMKLIRGNSAGTVTSFYLTSGDGPGHDEIDMEFMGNSSGDPVVLNTNVWAAGDGKKEQ QFYLWFDPAADFHTYTIIWNDRNVIFKVDDLFVRSFRRHADLPYPGGKPMSVHATLWDGSFWATQQGKVKVDW |
Full Sequence |
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Protein Sequence Length: 289 Download |
MAALRALSAA VALALALVAA SAAASASADS WLYEKFTTDG HVRADYNAQG QQVTSLILDR 60 QSGGAFYSRQ KYLYGVFSIQ MKLIRGNSAG TVTSFYLTSG DGPGHDEIDM EFMGNSSGDP 120 VVLNTNVWAA GDGKKEQQFY LWFDPAADFH TYTIIWNDRN VIFKVDDLFV RSFRRHADLP 180 YPGGKPMSVH ATLWDGSFWA TQQGKVKVDW AGAPFVVSYR GYSADACTPD GDGRPLSCPA 240 GTDRWMTRQL DAAEWVTVAW ARKNYMHYNY CEDGWRFPQG FPAECSRN* |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
cd00413 | Glyco_hydrolase_16 | 1.0e-16 | 55 | 210 | 174 | + 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. | ||
pfam06955 | XET_C | 5.0e-17 | 238 | 285 | 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 | 4.0e-59 | 50 | 212 | 164 | + Glycosyl hydrolases family 16. | ||
PLN03161 | PLN03161 | 4.0e-68 | 56 | 287 | 239 | + Probable xyloglucan endotransglucosylase/hydrolase protein; Provisional | ||
cd02176 | GH16_XET | 1.0e-117 | 33 | 285 | 258 | + 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 | ACG39534.1 | 0 | 3 | 288 | 9 | 290 | xyloglucan endotransglycosylase/hydrolase protein 8 precursor [Zea mays] |
GenBank | ACS13757.1 | 0 | 29 | 287 | 23 | 282 | xyloglucan xyloglucosyl transferase [Hordeum vulgare] |
RefSeq | NP_001151500.1 | 0 | 29 | 288 | 27 | 286 | LOC100285134 [Zea mays] |
RefSeq | XP_002446425.1 | 0 | 27 | 288 | 20 | 277 | hypothetical protein SORBIDRAFT_06g015930 [Sorghum bicolor] |
RefSeq | XP_002447796.1 | 0 | 29 | 288 | 25 | 287 | hypothetical protein SORBIDRAFT_06g015940 [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 | 50 | 288 | 35 | 275 | A Chain A, Crystal Structure Of Histone Acetyltransferase Hpa2 And Related Acetyltransferase (np_600742.1) From Corynebacterium Glutamicum Atcc 13032 At 1.90 A Resolution |
PDB | 1un1_A | 0 | 50 | 288 | 35 | 275 | A Chain A, Crystal Structure Of Histone Acetyltransferase Hpa2 And Related Acetyltransferase (np_600742.1) From Corynebacterium Glutamicum Atcc 13032 At 1.90 A Resolution |
PDB | 1umz_B | 0 | 50 | 288 | 35 | 275 | A Chain A, Xyloglucan Endotransglycosylase In Complex With The Xyloglucan Nonasaccharide Xllg. |
PDB | 1umz_A | 0 | 50 | 288 | 35 | 275 | A Chain A, Xyloglucan Endotransglycosylase In Complex With The Xyloglucan Nonasaccharide Xllg. |
PDB | 2vh9_B | 0 | 41 | 276 | 55 | 282 | A Chain A, Crystal Structure Of Nxg1-Deltayniig In Complex With Xllg, A Xyloglucan Derived Oligosaccharide |
Transmembrane Domains | ||||
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Start | End | |||
7 | 26 |
Signal Peptide | ||||
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Cleavage Site | ||||
28 |
EST Download unfiltered results here | ||||
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Hit | Length | Start | End | EValue |
CO456605 | 254 | 29 | 282 | 0 |
EE174431 | 254 | 29 | 282 | 0 |
FE633116 | 225 | 65 | 289 | 0 |
EC902220 | 242 | 29 | 270 | 0 |
DR963014 | 242 | 29 | 270 | 0 |
Sequence Alignments (This image is cropped. Click for full image.) |
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