| Basic Information | |
|---|---|
| Species | Vitis vinifera |
| Cazyme ID | GSVIVT01026525001 |
| Family | GT8 |
| Protein Properties | Length: 569 Molecular Weight: 65421.9 Isoelectric Point: 7.5103 |
| Chromosome | Chromosome/Scaffold: 4 Start: 22283582 End: 22287943 |
| Description | plant glycogenin-like starch initiation protein 1 |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| Plaza |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GT8 | 304 | 433 | 1e-26 |
| REAYATILHSAHVYVCGAIAAAQSIRLAGSTRDLVILVDETISDYHRSGLEAAGWKIRTIQRIRNPKAEKDAYNEWNYSKFRLWQLTDYDKIIFIDADLL VLRNIDFLFGMPEISATGNNGSLFNSGVMV | |||
| Full Sequence |
|---|
| Protein Sequence Length: 569 Download |
| MGSTQSPIEA RQRLSVSIED TYKRRSQRSK VKDEKPFHIP IQDRSTKCKF PALKLVLVII 60 VCGTFITLFY SPAVCNDHIS HANSRPSFVN RWIWGGSDPR YISDLDVNWD DISKVIDQLV 120 DMNQYQGIGL LNFNKTEVNN WKQLIPQTSH IVLHLDYAEK NVTWDTLYPE WIDEEEEDEV 180 PICPLLPKLE APKKRLDLIA VKLPCRNEGN WSRDIARLHL QLAAAQLAAS VKGNYPVHLL 240 FITSCFPIPN LFTCKELAAR EGNTWLYKPN LNVLREKVQL PVGSCELAVP LKVKERVYSG 300 DVRREAYATI LHSAHVYVCG AIAAAQSIRL AGSTRDLVIL VDETISDYHR SGLEAAGWKI 360 RTIQRIRNPK AEKDAYNEWN YSKFRLWQLT DYDKIIFIDA DLLVLRNIDF LFGMPEISAT 420 GNNGSLFNSG VMVPPILYVL HYLGLKPWLC YRDYDCNWNS DIFQEFASDV AHTRWWRVHD 480 AMPEQLQQFC MLGSKQKAGL EWDRRQAEKA NYSDGHWRIK INDRRLHKCI DNLCSWKGML 540 RHWGETNWTD DEIFTPTPPA ITMASLSG* 600 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| cd02537 | GT8_Glycogenin | 0.001 | 437 | 482 | 47 | + 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. | ||
| cd06914 | GT8_GNT1 | 8.0e-12 | 317 | 417 | 107 | + 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 | 7.0e-17 | 286 | 415 | 133 | + galactinol synthase | ||
| pfam01501 | Glyco_transf_8 | 2.0e-24 | 308 | 433 | 162 | + 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-42 | 305 | 433 | 135 | + 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 | |
|---|---|
| GO Term | Description |
| GO:0016757 | transferase activity, transferring glycosyl groups |
| Annotations - NR Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| EMBL | CBI37563.1 | 0 | 1 | 568 | 1 | 568 | unnamed protein product [Vitis vinifera] |
| RefSeq | XP_002275240.1 | 0 | 1 | 433 | 1 | 433 | PREDICTED: hypothetical protein [Vitis vinifera] |
| RefSeq | XP_002275240.1 | 0 | 434 | 568 | 502 | 636 | PREDICTED: hypothetical protein [Vitis vinifera] |
| RefSeq | XP_002310513.1 | 0 | 1 | 433 | 1 | 426 | predicted protein [Populus trichocarpa] |
| RefSeq | XP_002310513.1 | 0 | 434 | 568 | 495 | 629 | predicted protein [Populus trichocarpa] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 3u2t_A | 0.00000000003 | 295 | 433 | 16 | 160 | A Chain A, Crystal Structure Of Human Glycogenin-1 (Gyg1) Complexed With Manganese |
| PDB | 3u2x_B | 0.0000000002 | 305 | 433 | 5 | 139 | A Chain A, Crystal Structure Of Human Glycogenin-1 (Gyg1) Complexed With Manganese |
| PDB | 3u2x_A | 0.0000000002 | 305 | 433 | 5 | 139 | A Chain A, Crystal Structure Of Human Glycogenin-1 (Gyg1) Complexed With Manganese |
| PDB | 3u2v_B | 0.0000000002 | 305 | 433 | 5 | 139 | A Chain A, Crystal Structure Of Human Glycogenin-1 (Gyg1) Complexed With Manganese |
| PDB | 3u2v_A | 0.0000000002 | 305 | 433 | 5 | 139 | A Chain A, Crystal Structure Of Human Glycogenin-1 (Gyg1) Complexed With Manganese |
