Catalysis of the reaction: 3',4',5,7-tetrahydroxy-3-methoxyflavone + S-adenosyl-L-methionine(1+) = 3',4',5-trihydroxy-3,7-dimethoxyflavone + S-adenosyl-L-homocysteine.

Catalysis of the reaction: 3',4',5-trihydroxy-3,7-dimethoxyflavone + S-adenosyl-L-methionine(1+) = 3',5-dihydroxy-3,4',7-trimethoxyflavone + S-adenosyl-L-homocysteine + H(+).

Catalysis of the reaction: 3',4',5,6-tetrahydroxy-3,7-dimethoxyflavone + S-adenosyl-L-methionine(1+) = 3',4',5-trihydroxy-3,6,7-trimethoxyflavone + S-adenosyl-L-homocysteine + H(+).

Enables the transfer of gluconate from one side of a membrane to the other. Gluconate is the aldonic acid derived from glucose.

The directed movement of bile acid and bile salts out of a hepatocyte and into the bile canaliculus by means of an agent such as a transporter or pore. Bile canaliculi are the thin tubes formed by hepatocyte membranes. Bile acids are any of a group of steroid carboxylic acids occurring in bile, where they are present as the sodium salts of their amides with glycine or taurine.

Enables the transfer of allantoate from one side of a membrane to the other. Allantoate is the end product of purine metabolism in mammals and some fish, formed form allantoin. It is widely distributed in plants as an important source of stored nitrogen.

Catalysis of the reaction: S-adenosyl-L-methionine(1+) + myo-inositol = 1D-3-O-methyl-myo-inositol + S-adenosyl-L-homocysteine + H(+).

Enables the transfer of phosphoglycerates from one side of a membrane to the other. Phosphoglycerates are important intermediates in glycolysis and 3-phosphoglycerate is a precursor in serine biosynthesis.

Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: phosphoenolpyruvate(out) + phosphate(in) = phosphoenolpyruvate(in) + phosphate(out).

Enables the transfer of a phosphoenolpyruvate from one side of a membrane to the other.

Catalysis of the reaction: S-adenosyl-L-methionine + loganate = S-adenosyl-L-homocysteine + loganin.

Catalysis of the reaction: S-adenosyl-L-methionine(1+) + myo-inositol = 1D-1-O-methyl-myo-inositol + S-adenosyl-L-homocysteine + H(+).

Binding to a protein or protein complex when at least one of the interacting partners is in the GTP-bound state.

Catalysis of the reaction: S-adenosyl-L-methionine + rRNA = S-adenosyl-L-homocysteine + rRNA containing a single residue of 2'-O-methyladenosine.

Catalysis of the reaction: S-adenosyl-L-methionine + luteolin = 4',5,7-trihydroxy-3'-methoxyflavone + S-adenosyl-L-homocysteine + H(+).

Catalysis of the reaction: S-adenosyl-L-methionine + N-alpha,N-alpha-dimethyl-L-histidine = S-adenosyl-L-homocysteine + N-alpha,N-alpha,N-alpha-trimethyl-L-histidine.

Catalysis of the reaction: S-adenosyl-L-methionine + isoflavone = S-adenosyl-L-homocysteine + 4'-O-methylisoflavone.

Catalysis of the reaction: S-adenosyl-L-methionine + (indol-3-yl)pyruvate = S-adenosyl-L-homocysteine + (S)-3-(indol-3-yl)-2-oxobutanoate.

Catalysis of the reaction: S-adenosyl-L-methionine + an amine = S-adenosyl-L-homocysteine + a methylated amine.