I1LCI8 · FG2KO_SOYBN
- ProteinUDP-glycosyltransferase 79A6
- GeneFG2
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids464 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score3/5
Function
function
Flavonol 3-O-glucoside (1->6) rhamnosyltransferase converting kaempferol 3-O-glucoside to kaempferol 3-O-rutinoside and utilizing 3-O-glucosylated/galactosylated flavonols and UDP-rhamnose as substrates. Prefers kaempferol to quercetin as an aglycon, and 3-O-galactosides to 3-O-glucosides as a glycosylation pattern.
Miscellaneous
Flavonol glycosides (FGs) having rhamnose at the 6''-position of glucose or galactose that is bound to the 3-position of kaempferol are present in cv. Koganejiro, whereas FGs of cv. Kitakomachi are devoid of rhamnose.
Catalytic activity
- a flavonol 3-O-beta-D-glucoside + UDP-beta-L-rhamnose = a flavonol 3-O-[alpha-L-rhamnosyl-(1->6)-beta-D-glucoside] + H+ + UDP
Features
Showing features for active site, binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Active site | 24 | Proton acceptor | ||||
Sequence: H | ||||||
Binding site | 24 | an anthocyanidin (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Active site | 115 | Charge relay | ||||
Sequence: D | ||||||
Binding site | 278 | UDP-beta-L-rhamnose (UniProtKB | ChEBI) | ||||
Sequence: S | ||||||
Binding site | 357 | UDP-beta-L-rhamnose (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 362 | UDP-beta-L-rhamnose (UniProtKB | ChEBI) | ||||
Sequence: S | ||||||
Binding site | 365 | UDP-beta-L-rhamnose (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 380 | an anthocyanidin (UniProtKB | ChEBI) | ||||
Sequence: G |
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | flavonol-3-O-glucoside L-rhamnosyltransferase activity | |
Molecular Function | UDP-glucosyltransferase activity |
Keywords
- Molecular function
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameUDP-glycosyltransferase 79A6
- EC number
- Alternative names
Gene names
Organism names
- Strains
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > fabids > Fabales > Fabaceae > Papilionoideae > 50 kb inversion clade > NPAAA clade > indigoferoid/millettioid clade > Phaseoleae > Glycine > Glycine subgen. Soja
Accessions
- Primary accessionI1LCI8
Proteomes
Genome annotation databases
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000436355 | 1-464 | UDP-glycosyltransferase 79A6 | |||
Sequence: MPSELAMNNDELHVVMFPFLAFGHISPFVQLSNKLFSHGVHVTFLSAASNIPRIRSTLNLNPAINVISLKFPNGITNTAELPPHLAGNLIHALDLTQDQVKSLLLELKPHYVFFDFAQHWLPKLASEVGIKSVHFSVYSAISDAYITVPSRFADVEGRNITFEDLKKPPPGYPQNSNISLKAFEAMDFMFLFTRFGEKNLTGYERVLQSLGECSFIVFKTCKEIEGPYLDYIETQFRKPVLLSGPLVPEPSTDVLEEKWSKWLDGFPAKSVILCSFGSETFLSDYQIKELASGLELTGLPFILVLNFPSNLSAKAELERALPKGYLERVKNRGVVHSGWFQQQLVLKHSSVGCYVCHGGFSSVIEAMVNECQLVLLPFKGDQFFNSKLIANDLKAGVEVNRSDEDGFFHKEDILEALKTVMLEDNKEQGKQIRENHMQWSKFLSNKEIQNKFITDLVAQLKSMA |
Proteomic databases
Expression
Tissue specificity
Expressed in young leaves, flowers, pods and pod shells. Barely detected in seeds, roots and root nodules.
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length464
- Mass (Da)52,244
- Last updated2012-06-13 v1
- Checksum3D1D650968989455
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AB828193 EMBL· GenBank· DDBJ | BAN91401.1 EMBL· GenBank· DDBJ | mRNA | ||
CM000843 EMBL· GenBank· DDBJ | KRH34605.1 EMBL· GenBank· DDBJ | Genomic DNA |