Undecaprenyl-phosphate 4-deoxy-4-formamido-L-arabinose transferase

Undecaprenyl-phosphate 4-deoxy-4-formamido-L-arabinose transferase (, undecaprenyl-phosphate Ara4FN transferase, Ara4FN transferase, polymyxin resistance protein PmrF, ') is an enzyme with systematic name '. This enzyme catalyses the following chemical reaction


 * $$\rightleftharpoons$$ UDP +

The enzyme shows no activity with UDP-4-amino-4-deoxy-beta-L-arabinose.