ORENZA : a database of ORphan ENZyme Activities

ORphan ENZyme ActivitiesSorted by :
   EC number
   classes of activity
   KEGG metabolism pathway
   year of creation
   organism
EC used by the NC-IUBMBSorted by :
   EC number
   classes of activity
   KEGG metabolism pathway
   year of creation

Search by   NC-IUBMB EC number
   Enzyme name
   Species



ORENZA   Home Page
   About Orenza

   Download
   Report Sequence Evidence


EC 2.1.1.82 is Orphan !
Common name :3-methylquercetin 7-O-methyltransferase

Systematic name :S-adenosyl-L-methionine:5,7,3',4'-tetrahydroxy-3-methoxyflavone 7-O-methyltransferase

Other names :7-OMT
Flavonol 7-O-methyltransferase
Flavonol 7-methyltransferase
S-adenosyl-L-methionine:3',4',5,7-tetrahydroxy-3-methoxyflavone 7-O-methyltransferase
Comments :Involved with EC 2.1.1.76 quercetin 3-O-methyltransferase and EC 2.1.1.83 3,7-dimethylquercetin 4'-O-methyltransferase in the methylation of quercetin to 3,7,4'-trimethylquercetin in Chrysosplenium americanum. Does not act on flavones, dihydroflavonols, or their glucosides. Involved with EC 2.1.1.76 and EC 2.1.1.83 in the methylation of quercetin to 3,7,4'-trimethylquercetin in Chrysosplenium americanum. Does not act on flavones, dihydroflavonols, or their glucosides.

Created :EC 2.1.1.82 created 1989

KEGG MAP : 00944 Flavone and flavonol biosynthesis

BRENDA organisms :Chrysosplenium americanum

Swiss-ProtNo protein sequences are associated with EC 2.1.1.82 in Swiss-Prot

TrEMBLNo protein sequences are associated with EC 2.1.1.82 in TrEMBL

Click here to Report Sequence Evidence
for EC 2.1.1.82.

Links to other databases
NC-IUBMB, INTENZ, ENZYME, PDB, BRENDA, KEGG, BIOCYC, PubMed,NCBI-Entrez

 Contact us / © orenza 2012