Protein
Pterin-4-alpha-carbinolamine dehydratase
Organism
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
Function
Involved in tetrahydrobiopterin biosynthesis. Seems to both prevent the formation of 7-pterins and accelerate the formation of quinonoid-BH2. May also have a positive regulatory role in the expression of phhA.
Similarity
Belongs to the pterin-4-alpha-carbinolamine dehydratase family.
Sequence
MTALTQAHCEACRADAPHVSDEELPVLLRQIPDWNIEVRDGIMQLEKVYLFKNFKHALAFTNAVGEISEAEGHHPGLLTEWGKVTVTWWSHSIKGLHRNDFIMAARTDEVAKTAEGRK