Activating a substrate to receive
An enzyme
Ready
Arrive
The electrons
Stretch to welcome
You float above the substrate
Before you form a link
You drift
The activated substrate
Yearns
But the dumb molecule,
It cannot call
Dear enzyme,
The substrate is your calling
This transformation is your destiny
Oh, but you come so close
But never close enough
You tease the poor substrate
And leave it in a
Constant state of need