2.1.1.275: gibberellin A9 O-methyltransferase

This is an abbreviated version!
For detailed information about gibberellin A9 O-methyltransferase, go to the full flat file.

Reaction

Synonyms

GA methyl transferase 1, GAMT1

ECTree

     2 Transferases

         2.1 Transferring one-carbon groups

             2.1.1 Methyltransferases

                2.1.1.275 gibberellin A9 O-methyltransferase

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Results	in table
1	Activating Compound
1	AA Sequence
2	Cloned(Commentary)
1	Expression
3	General Information
4	Inhibitors
2	kcat/KM [mM/s]
2	KM Value [mM]
1	Metals/Ions
2	Molecular Weight [Da]
1	Natural Substrates/ Products (Substrates)
2	Organism
1	Pathway
1	pH Optimum
1	Purification (Commentary)
1	Reaction
2	Reference
2	Source Tissue
9	Substrates and Products (Substrate)
2	Subunits
3	Synonyms
1	Systematic Name
1	Temperature Optimum [°C]
2	Turnover Number [1/s]

Substrates Products

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Substrates Products on EC 2.1.1.275 - gibberellin A9 O-methyltransferase

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SUBSTRATE

PRODUCT                       

REACTION DIAGRAM

ORGANISM

UNIPROT

COMMENTARY
(Substrate)

LITERATURE
(Substrate)

COMMENTARY
(Product)

LITERATURE
(Product)

Reversibility
r=reversible
ir=irreversible
?=not specified

S-adenosyl-L-methionine + gibberellin 1

S-adenosyl-L-homocysteine + methyl gibberellin A1

Arabidopsis thaliana

F4JUY5

25% of the activity compared to methylation of gibberellin A9

723404

-

-

?

S-adenosyl-L-methionine + gibberellin A19

S-adenosyl-L-homocysteine + methyl gibberellin A19

Arabidopsis thaliana

F4JUY5

19% of the activity compared to methylation of gibberellin A9

723404

-

-

?

S-adenosyl-L-methionine + gibberellin A20

S-adenosyl-L-homocysteine + methyl gibberellin A20

Arabidopsis thaliana

F4JUY5

95% of the activity compared to methylation of gibberellin A9

723404

-

-

?

S-adenosyl-L-methionine + gibberellin A3

S-adenosyl-L-homocysteine + methyl gibberellin A3

Arabidopsis thaliana

F4JUY5

80% of the activity compared to methylation of gibberellin A9

723404

-

-

?

S-adenosyl-L-methionine + gibberellin A34

S-adenosyl-L-homocysteine + methyl gibberellin A34

Arabidopsis thaliana

F4JUY5

46% of the activity compared to methylation of gibberellin A9

723404

-

-

?

S-adenosyl-L-methionine + gibberellin A4

S-adenosyl-L-homocysteine + methyl gibberellin A4

Arabidopsis thaliana

F4JUY5

69% of the activity compared to methylation of gibberellin A9

723404

-

-

?

S-adenosyl-L-methionine + gibberellin A51

S-adenosyl-L-homocysteine + methyl gibberellin A51

Arabidopsis thaliana

F4JUY5

32% of the activity compared to methylation of gibberellin A9

723404

-

-

?

S-adenosyl-L-methionine + gibberellin A9

S-adenosyl-L-homocysteine + methyl gibberellin A9

2 entries

S-adenosyl-L-methionine + gibberellin A9

S-adenosyl-L-homocysteine + methyl gibberellin A9

Arabidopsis thaliana

F4JUY5

methylation of gibberellins by the enzyme serves to deactivate gibberellins and initiate their degradation as the seeds mature

723404

-

-

?

S-adenosyl-L-methionine + gibberellin A9

S-adenosyl-L-homocysteine + methyl gibberellin A9

Arabidopsis thaliana

F4JUY5

gibberellin A9 i.e. (1R,4aR,4bR,7R,9aR,10S,10aR)-1-methyl-8-methylene-13-oxododecahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylic acid

723404

methyl gibberellin A9 i.e. methyl (1R,4aR,4bR,7R,9aR,10S,10aR)-1-methyl-8-methylene-13-oxododecahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylate

-

?