Function
Involved in the biosynthesis of the antifungal antibiotic pyrrolnitrin (PRN). Catalyzes the oxidation of the amino group of aminopyrrolnitrin (APRN) to a nitro group to form PRN. It has high substrate specificity toward physiological substrate aminopyrrolnitrin, p-aminobenzylamine (pABA), p-aminobenzyl alcohol, and p-aminophenyl alanine.
Sequence
MNDIQLDQASVKKRPSGAYDATTRLAASWYVAMRSNELKDKPTELTLFGRPCVAWRGATGRAVVMDRHCSHLGANLADGRIKDGCIQCPFHHWRYDEQGQCVHIPGHNQAVRQLEPVPRGARQPTLVTAERYGYVWVWYGSPLPLHPLPEISAADVDNGDFMHLHFAFETTTAVLRIVENFYDAQHATPVHALPISAFELKLFDDWRQWPEVESLALAGAWFGAGIDFTVDRYFGPLGMLSRALGLNMSQMNLHFDGYPGGCVMTVALDGDVKYKLLQCVTPVSEGKNVMHMLISIKKVGGILRRATDFVLFGLQTRQAAGYDVKIWNGMKPDGGGAYSKYDKLVLKYRAFYRGWVDRVASER