Home/GT Families/GT1/UGT76G1
UGT76G1
Stevia rebaudiana · UDP-glycosyltransferase 76G1 (EC 2.4.1.-)
GT1Non-model organism · annotation 4–5Fold GT-BInverting13 PDB structure(s)
External resources
Identification and annotation
| CAZy family | GT1 · CAZy entry |
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| Gene symbol | UGT76G1 |
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| Synonyms / alternate names | not curated |
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| UniProt accession | Q6VAB4 |
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| NCBI Gene ID | not curated |
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| Source species | Stevia rebaudiana |
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| Taxonomic domain | Eukaryota |
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| UniProt annotation level | 5 |
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Function and localisation
| Enzyme function | UDP-glycosyltransferase 76G1 (EC 2.4.1.-) |
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| Subcellular location | not curated |
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Structure and mechanism
| Fold type | GT-B |
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| Catalytic mechanism | Inverting |
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| Cation dependence | No |
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| Oligomeric state | monomer |
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| PDB structures | 6INF, 6ING, 6INH, 6INI, 6KVI, 6KVJ, 6KVK, 6KVL, 6O86, 6O87, 6O88, 8ZI6, 8ZI7 |
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Donor and acceptor specificity
| Sugar nucleotide donor | UDP-alpha-D-glucose |
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| Donor CCD code(s) | UPG |
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| Acceptor substrate(s) | - steviolbioside
- stevioside
- rebaudioside E
- rebaudioside D
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| Acceptor CCD / GlycoCT | steviol |
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Protein sequences
Full protein sequence
458 aa
MENKTETTVRRRRRIILFPVPFQGHINPILQLANVLYSKGFSITIFHTNFNKPKTSNYPHFTFRFILDNDPQDERISNLPTHGPLAGMRIPIINEHGADELRRELELLMLASEEDEEVSCLITDALWYFAQSVADSLNLRRLVLMTSSLFNFHAHVSLPQFDELGYLDPDDKTRLEEQASGFPMLKVKDIKSAYSNWQILKEILGKMIKQTKASSGVIWNSFKELEESELETVIREIPAPSFLIPLPKHLTASSSSLLDHDRTVFQWLDQQPPSSVLYVSFGSTSEVDEKDFLEIARGLVDSKQSFLWVVRPGFVKGSTWVEPLPDGFLGERGRIVKWVPQQEVLAHGAIGAFWTHSGWNSTLESVCEGVPMIFSDFGLDQPLNARYMSDVLKVGVYLENGWERGEIANAIRRVMVDEEGEYIRQNARVLKQKADVSLMKGGSSYESLESLVSYISSL
Catalytic domain sequence
436 aa
LFPVPFQGHINPILQLANVLYSKGFSITIFHTNFNKPKTSNYPHFTFRFILDNDPQDERISNLPTHGPLAGMRIPIINEHGADELRRELELLMLASEEDEEVSCLITDALWYFAQSVADSLNLRRLVLMTSSLFNFHAHVSLPQFDELGYLDPDDKTRLEEQASGFPMLKVKDIKSAYSNWQILKEILGKMIKQTKASSGVIWNSFKELEESELETVIREIPAPSFLIPLPKHLTASSSSLLDHDRTVFQWLDQQPPSSVLYVSFGSTSEVDEKDFLEIARGLVDSKQSFLWVVRPGFVKGSTWVEPLPDGFLGERGRIVKWVPQQEVLAHGAIGAFWTHSGWNSTLESVCEGVPMIFSDFGLDQPLNARYMSDVLKVGVYLENGWERGEIANAIRRVMVDEEGEYIRQNARVLKQKADVSLMKGGSSYESLESLV
