y
Basic Information | |
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Species | Zea mays |
Cazyme ID | GRMZM2G441987_T01 |
Family | GT8 |
Protein Properties | Length: 635 Molecular Weight: 70333 Isoelectric Point: 8.1504 |
Chromosome | Chromosome/Scaffold: 3 Start: 178267787 End: 178270375 |
Description | plant glycogenin-like starch initiation protein 1 |
View CDS |
External Links |
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NCBI Taxonomy |
CAZyDB |
Signature Domain Download full data set without filtering | |||
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Family | Start | End | Evalue |
GT8 | 323 | 533 | 1.1e-37 |
AYATVLHSADAYVCGAIALAQSIRQSGSTRDLVALVDARNVGAEHRAALAAAGWHVRPAPRIRNPHAELHAYNEWNYSKFRLWQLTDYEKVVFLDADLLV LRNLDFLFEEAPELSATVNSGARFNSGLMVLEPCNCTFDLLMSGIHDIESYNGGDQGYLNEVFTWWHRLPRHVNFLKYVWAEGDRAAQARMIAAEPAEVH AVHYLGMKPWL |
Full Sequence |
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Protein Sequence Length: 635 Download |
MTGGAGKKRG FSKLLVLLLF FVGAIVIVAL LVRGNGCCVV VQVAVLPRIV PVPSWDARPT 60 TTTPIGEIII PAITSTRGAS SSAHDRQENS EPVAASEEEE PPAAAPYAAD SRWDIQWESI 120 ASVLSTFSSN GTGIGIVGLL NFNSSEVALW TSTLPAADVR AVRLAPAADA VTWEALYPNW 180 INEESNRSSC PSLPDPDASH HHNYDLVAVK LPCRRQSWSR DVRRLHLQLS AAKLTLHGTS 240 SRSGMVLILS ESRCLPLPNL FPCKHLLARR GHAWLYRPDA TYLRRRLNLP VGACQLAVPF 300 LRPSPKPPSA TATPGTSRIG RQAYATVLHS ADAYVCGAIA LAQSIRQSGS TRDLVALVDA 360 RNVGAEHRAA LAAAGWHVRP APRIRNPHAE LHAYNEWNYS KFRLWQLTDY EKVVFLDADL 420 LVLRNLDFLF EEAPELSATV NSGARFNSGL MVLEPCNCTF DLLMSGIHDI ESYNGGDQGY 480 LNEVFTWWHR LPRHVNFLKY VWAEGDRAAQ ARMIAAEPAE VHAVHYLGMK PWLCYRDYDC 540 NWNVAELRRF ASDEAHARWW AVHDRIEPAE LRDRFCALPA SHMAVLEQQR RQAATVNAPD 600 GHWNRTITDP RRRIKSEALT TTVESVTSRR SSID* 660 |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
cd00505 | Glyco_transf_8 | 2.0e-11 | 322 | 532 | 248 | + 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+. | ||
cd06914 | GT8_GNT1 | 4.0e-14 | 324 | 532 | 243 | + 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-14 | 319 | 564 | 313 | + galactinol synthase | ||
pfam01501 | Glyco_transf_8 | 2.0e-37 | 325 | 535 | 255 | + 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 | 4.0e-73 | 322 | 564 | 252 | + 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 | AAS90653.1 | 0 | 114 | 619 | 146 | 643 | putative glycogenin [Oryza sativa Japonica Group] |
GenBank | EEC79261.1 | 0 | 114 | 619 | 146 | 643 | hypothetical protein OsI_20036 [Oryza sativa Indica Group] |
GenBank | EEE63788.1 | 0 | 114 | 619 | 159 | 656 | hypothetical protein OsJ_18611 [Oryza sativa Japonica Group] |
RefSeq | XP_002456736.1 | 0 | 115 | 619 | 103 | 599 | hypothetical protein SORBIDRAFT_03g041660 [Sorghum bicolor] |
RefSeq | XP_002458785.1 | 0 | 1 | 616 | 1 | 625 | hypothetical protein SORBIDRAFT_03g040240 [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 | 1zcv_A | 2e-20 | 314 | 532 | 16 | 240 | A Chain A, Apo Form Of A Mutant Of Glycogenin In Which Asp159 Is Replaced By Asn |
PDB | 3usr_A | 3e-20 | 314 | 532 | 16 | 240 | A Chain A, Structure Of Y194f Glycogenin Mutant Truncated At Residue 270 |
PDB | 3v8z_A | 3e-20 | 314 | 532 | 16 | 240 | A Chain A, Structure Of Y194f Glycogenin Mutant Truncated At Residue 270 |
PDB | 3v8y_A | 3e-20 | 314 | 532 | 16 | 240 | A Chain A, Structure Of Apo-Glycogenin Truncated At Residue 270 |
PDB | 3v91_A | 3e-20 | 314 | 532 | 16 | 240 | A Chain A, Structure Of Apo-Glycogenin Truncated At Residue 270 |