Protein
Hydrogen cyanide synthase subunit HcnC
Organism
Pseudomonas protegens (strain DSM 19095 / LMG 27888 / CHA0)
Function
A three-component membrane-bound flavoenzyme that catalyzes the formation of hydrogen cyanide, a secondary metabolite, by transfer of electrons to a cyanide-resistant branch of the aerobic respiratory chain. Contributes to suppression of black root rot of tobacco.
Similarity
Belongs to the FAD-dependent glycerol-3-phosphate dehydrogenase family.
Sequence
MIKHYDVVIAGGGVIGASCAYQLSKRKDLKVALIDAKRPGNASRASAGGLWAIGESVGLGCGVIFFRMMSANRKREAQGSAVVVDSSTPHILPQSFFDFALQSNELYPRLHRELMGLHNMDFKFEQTGLKFVIYDEEDRLYAEHIVGCIPHLSDQVRWLDQAALRASEPNVSHEAQGALEFLCDHQVNPFRLTDAYTEGARQNGVDVYFNTNVTGVLHQGNRVSGVKTDVAGLFRCTTLINAAGAWAAELSLQATGIEIPVKPVKGQILLTERMPKLLNGCLTTSDCYMAQKDNGEILIGSTTEDKGFDVTTTYPEINGLVQGAVRCVPELAHVNLKRCWAGLRPGSPDELPILGPMDGVEGYLNACGHFRTGILTSAITGVLLDKLVNEEALPLDITPFLARRFATAPVKKQPEPA