One of the key steps in those reactions is that the distortion of corrin ring of the cofactor is induced by enzymes, and then the cobalt-carbon bond is broken to produce a '-deoxyadenosyl radical.
One of the key steps in those reactions is that the distortion of corrin ring of the cofactor is induced by enzymes, and then the cobalt-carbon bond is broken to produce a '-deoxyadenosyl radical.
上述反应最关键的步骤之一是在酶诱导下咕啉环构型改变，从而发生的钴-碳键断裂产生脱氧腺苷自由基。