Compound as reactive (8)

methylcob(III)alamin + tetrahymanol → 2-methyltetrahymanol + H⁺ + cob(II)alamin

S-adenosyl-L-methionine + methylcob(III)alamin + hopan-22-ol → 5'-deoxyadenosine + L-methionine + 2-methyldiplopterol + cob(III)alamin

methylcob(III)alamin + N-acetyldemethylphosphinothricin tripeptide → N-acetylphosphinothricin tripeptide + cob(II)alamin

methylcob(III)alamin + hopan-22-ol → H⁺ + 2-methyldiplopterol + cob(II)alamin

S-adenosyl-L-methionine + methylcob(III)alamin + bacteriohopanetetrol → 5'-deoxyadenosine + L-methionine + 2-methylbacteriohopanetetrol + cob(III)alamin

S-adenosyl-L-methionine + methylcob(III)alamin + tetrahymanol → 2-methyltetrahymanol + 5'-deoxyadenosine + L-methionine + cob(III)alamin

S-adenosyl-L-methionine + methylcob(III)alamin + 2-hydroxyethylphosphonate → (S)-2-hydroxypropylphosphonate + 5'-deoxyadenosine + L-methionine + cob(III)alamin

methylcob(III)alamin + bacteriohopanetetrol → H⁺ + 2-methylbacteriohopanetetrol + cob(II)alamin

Compound as product (1)

S-adenosyl-L-methionine + cob(I)alamin → S-adenosyl-L-homocysteine + methylcob(III)alamin

Reversible reaction (1)

S-adenosyl-L-methionine + methylcob(III)alamin + N-acetyldemethylphosphinothricin tripeptide ↔ N-acetylphosphinothricin tripeptide + 5'-deoxyadenosine + L-methionine + cob(III)alamin