Basic Information | |
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Species | Linum usitatissimum |
Cazyme ID | Lus10031507 |
Family | GT8 |
Protein Properties | Length: 565 Molecular Weight: 64287.4 Isoelectric Point: 9.5684 |
Chromosome | Chromosome/Scaffold: 863 Start: 617170 End: 618938 |
Description | plant glycogenin-like starch initiation protein 4 |
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 |
GT8 | 282 | 490 | 9.99995e-41 |
QKQAYVTVLHSSESYVCGAIALAQSIKLTNSTRDLVLLHDSSITPSSLAGLRQAGWTTRPIQPIRSTFAEKGSYNEWNYSKLRIWQLPDYDKVVFIDSDL LILRNMDEIFGYPQLSASANDKYLFNSGIMVIEPSSCMFEDLMAKTALVSSYNGGDQGFLNEAFTWWHRLPRKVNWLKVVEGDVKKEDKRREPTEGVYGV HFLGFKPWM |
Full Sequence |
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Protein Sequence Length: 565 Download |
MGFSRNVHHS SSSSSSSHQR VFVAFLCSLS LILIFLVLNF RPRLSVRSTD SSRNLLVDPR 60 SSNHRGAWLH DHLRSMIRND VVGTVMSTSP NNRGGKTRIG LVNVEDSVKR SYEALSSVET 120 VSVDFQRVSS KLTWKDLFPT WVDEEYGSRC PEIPMPRFDV SMYRDLDVVV VGVPCGGSNG 180 VLSNGSEGIR DVFRLQVNLV AANLVVANGD RTVYVVFIGS CGPMPEVFRC DDMLTHVGDY 240 WVYKPNVVRL KQKVSMPVGS CQIGSPFGKT GNEGWRSHSH GQKQAYVTVL HSSESYVCGA 300 IALAQSIKLT NSTRDLVLLH DSSITPSSLA GLRQAGWTTR PIQPIRSTFA EKGSYNEWNY 360 SKLRIWQLPD YDKVVFIDSD LLILRNMDEI FGYPQLSASA NDKYLFNSGI MVIEPSSCMF 420 EDLMAKTALV SSYNGGDQGF LNEAFTWWHR LPRKVNWLKV VEGDVKKEDK RREPTEGVYG 480 VHFLGFKPWM CYRDYDCNWD VTDHHIFASD VAHRKWWEVY DVMPKRLQRY CGLTRKVNDR 540 IRKFGKFKNR RLRIRVKDSR KHHL* |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
cd00505 | Glyco_transf_8 | 1.0e-11 | 284 | 489 | 249 | + Members of glycosyltransferase family 8 (GT-8) are involved in lipopolysaccharide biosynthesis and glycogen synthesis. Members of this family are involved in lipopolysaccharide biosynthesis and glycogen synthesis. GT-8 comprises enzymes with a number of known activities: lipopolysaccharide galactosyltransferase, lipopolysaccharide glucosyltransferase 1, glycogenin glucosyltransferase, and N-acetylglucosaminyltransferase. GT-8 enzymes contains a conserved DXD motif which is essential in the coordination of a catalytic divalent cation, most commonly Mn2+. | ||
PLN00176 | PLN00176 | 2.0e-17 | 277 | 521 | 296 | + galactinol synthase | ||
cd06914 | GT8_GNT1 | 2.0e-18 | 285 | 446 | 173 | + GNT1 is a fungal enzyme that belongs to the GT 8 family. N-acetylglucosaminyltransferase is a fungal enzyme that catalyzes the addition of N-acetyl-D-glucosamine to mannotetraose side chains by an alpha 1-2 linkage during the synthesis of mannan. The N-acetyl-D-glucosamine moiety in mannan plays a role in the attachment of mannan to asparagine residues in proteins. The mannotetraose and its N-acetyl-D-glucosamine derivative side chains of mannan are the principle immunochemical determinants on the cell surface. N-acetylglucosaminyltransferase is a member of glycosyltransferase family 8, which are, based on the relative anomeric stereochemistry of the substrate and product in the reaction catalyzed, retaining glycosyltransferases. | ||
pfam01501 | Glyco_transf_8 | 2.0e-34 | 287 | 489 | 246 | + Glycosyl transferase family 8. This family includes enzymes that transfer sugar residues to donor molecules. Members of this family are involved in lipopolysaccharide biosynthesis and glycogen synthesis. This family includes Lipopolysaccharide galactosyltransferase, lipopolysaccharide glucosyltransferase 1, and glycogenin glucosyltransferase. | ||
cd02537 | GT8_Glycogenin | 3.0e-67 | 284 | 523 | 250 | + Glycogenin belongs the GT 8 family and initiates the biosynthesis of glycogen. Glycogenin initiates the biosynthesis of glycogen by incorporating glucose residues through a self-glucosylation reaction at a Tyr residue, and then acts as substrate for chain elongation by glycogen synthase and branching enzyme. It contains a conserved DxD motif and an N-terminal beta-alpha-beta Rossmann-like fold that are common to the nucleotide-binding domains of most glycosyltransferases. The DxD motif is essential for coordination of the catalytic divalent cation, most commonly Mn2+. Glycogenin can be classified as a retaining glycosyltransferase, based on the relative anomeric stereochemistry of the substrate and product in the reaction catalyzed. It is placed in glycosyltransferase family 8 which includes lipopolysaccharide glucose and galactose transferases and galactinol synthases. |
Gene Ontology | |
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GO Term | Description |
GO:0016757 | transferase activity, transferring glycosyl groups |
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 | ABR67414.1 | 0 | 98 | 564 | 109 | 608 | glycosyl transferase [Cucumis melo] |
EMBL | CAN81983.1 | 0 | 73 | 564 | 39 | 543 | hypothetical protein [Vitis vinifera] |
RefSeq | NP_172373.3 | 0 | 12 | 563 | 3 | 562 | PGSIP5 (PLANT GLYCOGENIN-LIKE STARCH INITIATION PROTEIN 5); transferase, transferring glycosyl groups [Arabidopsis thaliana] |
RefSeq | XP_002280832.1 | 0 | 73 | 564 | 39 | 543 | PREDICTED: hypothetical protein [Vitis vinifera] |
RefSeq | XP_002319544.1 | 0 | 155 | 564 | 1 | 423 | predicted protein [Populus trichocarpa] |
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 | 3u2x_B | 1e-17 | 284 | 524 | 5 | 260 | A Chain A, Crystal Structure Of The Nasturtium Seedling Mutant Xyloglucanase Isoform Nxg1-Delta-Yniig |
PDB | 3u2x_A | 1e-17 | 284 | 524 | 5 | 260 | A Chain A, Crystal Structure Of The Nasturtium Seedling Mutant Xyloglucanase Isoform Nxg1-Delta-Yniig |
PDB | 3u2v_B | 1e-17 | 284 | 524 | 5 | 260 | A Chain A, Crystal Structure Of The Nasturtium Seedling Mutant Xyloglucanase Isoform Nxg1-Delta-Yniig |
PDB | 3u2v_A | 1e-17 | 284 | 524 | 5 | 260 | A Chain A, Crystal Structure Of The Nasturtium Seedling Mutant Xyloglucanase Isoform Nxg1-Delta-Yniig |
PDB | 3u2u_B | 1e-17 | 284 | 524 | 5 | 260 | A Chain A, Crystal Structure Of The Nasturtium Seedling Mutant Xyloglucanase Isoform Nxg1-Delta-Yniig |