y
Basic Information | |
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Species | Arabidopsis lyrata |
Cazyme ID | 337776 |
Family | GT8 |
Protein Properties | Length: 561 Molecular Weight: 65365.6 Isoelectric Point: 9.4667 |
Chromosome | Chromosome/Scaffold: 1 Start: 31296351 End: 31299215 |
Description | plant glycogenin-like starch initiation protein 4 |
View CDS |
External Links |
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NCBI Taxonomy |
Plaza |
CAZyDB |
Signature Domain Download full data set without filtering | |||
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Family | Start | End | Evalue |
GT8 | 270 | 477 | 1.9e-37 |
RRLRVAYVTVLHSSEAYVCGAIALAQSIRQTGSHKDMILLHDHTITNKSLIGLSSAGWNLRLIERIRSPFSQKDSYNEWNYSKLRVWQVTDYDKLVFIDA DLIILKKIDYLFYYPQLSASGNDKVLFNSGIMVLEPSACMFKDLMEKSFKIESYNGGDQGFLNEIFVWWHRLSKRVNTMKYFDEKSQRRHDLPENLEGLH YLGLKPWV |
Full Sequence |
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Protein Sequence Length: 561 Download |
MGTKTHNSRG KIFMIYLILT SLSLLVLGLI LSFKPLLRIR SPSSTLRIDD LPPPQVNKNP 60 KWFRLIRNYL PEKRIQVGFL NIDQIERERY EARGPLIVKN IHVPLDPIPK NVTWKSLYPE 120 WINEEVSNCP EIPLPQPEGS DANVDVIVAR VPCDGWSENK GLRDVFRLQV NLAVANLAVQ 180 SGLRRVDQAV YVVFIGSCGP MHEIFPCDER VRRVDDYWVY KPYLPRLKQK LLMPVGSCHI 240 APPFAQFGQE AWRPKHKDNL VSEAVTALPR RLRVAYVTVL HSSEAYVCGA IALAQSIRQT 300 GSHKDMILLH DHTITNKSLI GLSSAGWNLR LIERIRSPFS QKDSYNEWNY SKLRVWQVTD 360 YDKLVFIDAD LIILKKIDYL FYYPQLSASG NDKVLFNSGI MVLEPSACMF KDLMEKSFKI 420 ESYNGGDQGF LNEIFVWWHR LSKRVNTMKY FDEKSQRRHD LPENLEGLHY LGLKPWVCYR 480 DYDCNWDMSE RRVFASDSVH EKWWKVYDKM SDQLKGYCGL NKNMEKRIEK WRRIAKNNSL 540 PDRHWEIEVR DPRKTNLLVQ * 600 |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
cd06914 | GT8_GNT1 | 3.0e-5 | 275 | 435 | 172 | + 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. | ||
PLN00176 | PLN00176 | 1.0e-6 | 264 | 365 | 107 | + galactinol synthase | ||
pfam01501 | Glyco_transf_8 | 2.0e-28 | 277 | 479 | 247 | + 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-54 | 274 | 510 | 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 | AAB70408.1 | 0 | 1 | 560 | 1 | 546 | F7G19.14 [Arabidopsis thaliana] |
EMBL | CAN81983.1 | 0 | 58 | 558 | 44 | 544 | hypothetical protein [Vitis vinifera] |
RefSeq | NP_172373.3 | 0 | 1 | 560 | 1 | 566 | PGSIP5 (PLANT GLYCOGENIN-LIKE STARCH INITIATION PROTEIN 5); transferase, transferring glycosyl groups [Arabidopsis thaliana] |
RefSeq | NP_175891.1 | 0 | 1 | 560 | 1 | 557 | PGSIP4 (PLANT GLYCOGENIN-LIKE STARCH INITIATION PROTEIN 4); transferase, transferring glycosyl groups [Arabidopsis thaliana] |
RefSeq | XP_002280832.1 | 0 | 58 | 558 | 44 | 544 | PREDICTED: hypothetical protein [Vitis vinifera] |
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 | 5e-16 | 275 | 476 | 6 | 221 | A Chain A, Structure And Mechanisim Of Core 2 Beta1,6-N- Acetylglucosaminyltransferase: A Metal-Ion Independent Gt-A Glycosyltransferase |
PDB | 3u2x_A | 5e-16 | 275 | 476 | 6 | 221 | A Chain A, Structure And Mechanisim Of Core 2 Beta1,6-N- Acetylglucosaminyltransferase: A Metal-Ion Independent Gt-A Glycosyltransferase |
PDB | 3u2v_B | 5e-16 | 275 | 476 | 6 | 221 | A Chain A, Structure And Mechanisim Of Core 2 Beta1,6-N- Acetylglucosaminyltransferase: A Metal-Ion Independent Gt-A Glycosyltransferase |
PDB | 3u2v_A | 5e-16 | 275 | 476 | 6 | 221 | A Chain A, Structure And Mechanisim Of Core 2 Beta1,6-N- Acetylglucosaminyltransferase: A Metal-Ion Independent Gt-A Glycosyltransferase |
PDB | 3u2u_B | 5e-16 | 275 | 476 | 6 | 221 | A Chain A, Structure And Mechanisim Of Core 2 Beta1,6-N- Acetylglucosaminyltransferase: A Metal-Ion Independent Gt-A Glycosyltransferase |