ENZYME entry: EC 2.4.1.115
Accepted Name |
Anthocyanidin 3-O-glucosyltransferase.
|
Alternative Name(s) |
3-GT. |
UDP-glucose:anthocyanidin 3-O-D-glucosyltransferase. |
UDP-glucose:anthocyanidin/flavonol 3-O-glucosyltransferase. |
UDP-glucose:cyanidin-3-O-glucosyltransferase. |
Uridine diphosphoglucose-anthocyanidin 3-O-glucosyltransferase. |
Reaction catalysed |
UDP-D-glucose + an anthocyanidin <=> UDP + an anthocyanidin-3-O-beta-D-glucoside |
Comment(s) |
- The anthocyanidin compounds cyanidin, delphinidin, peonidin and to a
lesser extent pelargonidin can act as substrates.
- Does not catalyze glucosylation of the 5-position of cyanidin and
does not act on flavanols such as quercetin and kaempferol (cf.
EC 2.4.1.91).
- In conjunction with EC 1.14.20.4, it is involved in the conversion of
leucoanthocyanidin into anthocyanidin 3-glucoside.
- It may act on the pseudobase precursor of the anthocyanidin rather
than on the anthocyanidin itself.
- Formerly EC 2.4.1.233.
|
Cross-references |
PROSITE | PDOC00359 |
BRENDA | 2.4.1.115 |
EC2PDB | 2.4.1.115 |
ExplorEnz | 2.4.1.115 |
PRIAM enzyme-specific profiles | 2.4.1.115 |
KEGG Ligand Database for Enzyme Nomenclature | 2.4.1.115 |
IUBMB Enzyme Nomenclature | 2.4.1.115 |
IntEnz | 2.4.1.115 |
MEDLINE | Find literature relating to 2.4.1.115 |
MetaCyc | 2.4.1.115 |
Rhea expert-curated reactions | 2.4.1.115 |
UniProtKB/Swiss-Prot |
Q66PF5, UFOG1_FRAAN; | P16166, UFOG1_MAIZE; | Q40284, UFOG1_MANES; |
Q5UL10, UFOG2_FRAAN; | P16165, UFOG2_MAIZE; | Q40285, UFOG2_MANES; |
P16167, UFOG3_MAIZE; | Q40286, UFOG4_MANES; | Q40287, UFOG5_MANES; |
Q40288, UFOG6_MANES; | Q40289, UFOG7_MANES; | Q96493, UFOG_GENTR; |
P14726, UFOG_HORVU; | Q43641, UFOG_SOLME; | P51094, UFOG_VITVI; |
|
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