Lysophosphatidylcholine----phosphatidylcholine converting activity of Penicillium notatum phospholipase B.
Phospholipase B from a fungus Penicillium notatum, which was previously shown to possess phospholipase B activity as well as lysophospholipase activity, was found to have another activity to convert lysophospholipid to phospholipid, to an extent comparable to its phospholipase B activity. The enzyme did not incorporate free fatty acid into phospholipid in the presence of CoA and ATP. The results shown here coincide with data reported on yeast phospholipase B and may imply the functional and structural kinship between two related enzymes.
Takeuchi
Y
Y
Department of Biochemistry and Molecular Biology, College of Medicine, University of Oklahoma, Oklahoma City 73190.
D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D008244:Lysophosphatidylcholines / Q000378:metabolism*; D008245:Lysophospholipase / Q000378:metabolism*; D010407:Penicillium / Q000378:metabolism*; D010713:Phosphatidylcholines / Q000096:biosynthesis*; D010740:Phospholipases / Q000378:metabolism*
D008244:Lysophosphatidylcholines; D010713:Phosphatidylcholines; D010740:Phospholipases; D008245:Lysophospholipase