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UBGAT-I
Scutellaria baicalensis · Baicalein 7-O-glucuronosyltransferase (EC 2.4.1.253)
GT1Non-model organism · annotation 4–5Fold GT-BInverting
External resources
Identification and annotation
| CAZy family | GT1 · CAZy entry |
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| Gene symbol | UBGAT-I |
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| Synonyms / alternate names | UDP-glucuronate:baicalein 7-O-glucuronosyltransferase |
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| UniProt accession | Q76MR7 |
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| NCBI Gene ID | not curated |
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| Source species | Scutellaria baicalensis |
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| Taxonomic domain | Eukaryota |
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| UniProt annotation level | 4 |
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Function and localisation
| Enzyme function | Baicalein 7-O-glucuronosyltransferase (EC 2.4.1.253) |
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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 | homodimer |
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| PDB structures | not curated |
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Donor and acceptor specificity
| Sugar nucleotide donor | UDP-alpha-D-glucuronate |
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| Donor CCD code(s) | UGA |
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| Acceptor substrate(s) | baicalein |
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| Acceptor CCD / GlycoCT | not curated |
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Protein sequences
Full protein sequence
441 aa
MAVLAKFISKNHPSVPIIIISNAPESAAASVAAIPSISYHRLPLPEIPPDMTTDRVELFFELPRLSNPNLLTALQQISQKTRIRAVILDFFCNAAFEVPTSLNIPTYYYFSAGTPTAILTLYFETIDETIPVDLQDLNDYVDIPGLPPIHCLDIPVALSPRKSLVYKSSVDISKNLRRSAGILVNGFDALEFRAIGSHSQRPMHFKGPTPPVYFIGPLVGDVDTKAGSEEHECLRWLDTQPSKSVVFLCFGRRGVFSAKQLKETAAALENSGHRFLWSVRNPPELKKATGSDEPDLDELLPEGFLERTKDRGFVIKSWAPQKEVLAHDSVGGFVTHCGRSSVSEGVWFGVPMIGWPVDAELRLNRAVMVDDLQVALPLEEEAGGFVTAAELEKRVRELMETKAGKAVRQRVTELKLSARAAVAENGSSLNDLKKFLHATRD
Catalytic domain sequence
423 aa
MAVLAKFISKNHPSVPIIIISNAPESAAASVAAIPSISYHRLPLPEIPPDMTTDRVELFFELPRLSNPNLLTALQQISQKTRIRAVILDFFCNAAFEVPTSLNIPTYYYFSAGTPTAILTLYFETIDETIPVDLQDLNDYVDIPGLPPIHCLDIPVALSPRKSLVYKSSVDISKNLRRSAGILVNGFDALEFRAIGSHSQRPMHFKGPTPPVYFIGPLVGDVDTKAGSEEHECLRWLDTQPSKSVVFLCFGRRGVFSAKQLKETAAALENSGHRFLWSVRNPPELKKATGSDEPDLDELLPEGFLERTKDRGFVIKSWAPQKEVLAHDSVGGFVTHCGRSSVSEGVWFGVPMIGWPVDAELRLNRAVMVDDLQVALPLEEEAGGFVTAAELEKRVRELMETKAGKAVRQRVTELKLSARAAVA
