Enzyme

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EC Tree
     2. Transferases
        2.1 Transferring one-carbon groups
            2.1.1 Methyltransferases
ID:2.1.1.40
Description:Inositol 1-methyltransferase.
Alternative Name: S-adenosylmethionine:myo-inositol 3-methyltransferase.
S-adenosyl-L-methionine:myo-inositol 3-O-methyltransferase.
Myo-inositol 3-O-methyltransferase.
Inositol D-1-methyltransferase.
Inositol 3-O-methyltransferase.

3D structure

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References

External Links

UniProtKB Enzyme Link: UniProtKB 2.1.1.40
BRENDA Enzyme Link: BRENDA 2.1.1.40
KEGG Enzyme Link: KEGG2.1.1.40
BioCyc Enzyme Link: BioCyc 2.1.1.40
ExPASy Enzyme Link: ExPASy2.1.1.40
EC2PDB Enzyme Link: EC2PDB 2.1.1.40
ExplorEnz Enzyme Link: ExplorEnz 2.1.1.40
PRIAM enzyme-specific profiles Link: PRIAM 2.1.1.40
IntEnz Enzyme Link: IntEnz 2.1.1.40
MEDLINE Enzyme Link: MEDLINE 2.1.1.40
MSA:

2.1.1.40;

Phylogenetic Tree:

2.1.1.40;

Uniprot:
M-CSA:
RHEA:17565 myo-inositol + S-adenosyl-L-methionine = 1D-1-O-methyl-myo-inositol + H(+) + S-adenosyl-L-homocysteine
RULE(radius=1) [*:1]-[OH;+0:2].[*:3]-[S+;H0:4](-[*:5])-[CH3;+0:6]>>[*:1]-[O;H0;+0:2]-[CH3;+0:6].[*:3]-[S;H0;+0:4]-[*:5]
Reaction
Core-to-Core No scaffolds atoms were exchanged as a result of the reaction

References

TitleAuthorsDatePubMed ID
[Biosynthesis of cyclitols. 23. A soluble enzyme from pea seedlings methylating myo-inositol to D-bornesitol].Wagner I, Hofmann H, Hoffmann-Ostenhof O1969 Nov5362620