1.13.11.34 (6E,8Z,11Z,14Z)-(5S)-5-hydroperoxyicosa-6,8,11,14-tetraenoate = leukotriene A4 + H2O (1b) - 1.13.11.34 arachidonate + O2 = (6E,8Z,11Z,14Z)-(5S)-5-hydroperoxyicosa-6,8,11,14-tetraenoate (1a) - 1.13.11.34 arachidonate + O2 = (6E,8Z,11Z,14Z)-(5S)-5-hydroperoxyicosa-6,8,11,14-tetraenoate a non-classical reaction mechanism 742078 1.13.11.34 arachidonate + O2 = (6E,8Z,11Z,14Z)-(5S)-5-hydroperoxyicosa-6,8,11,14-tetraenoate kinetic mechainsm, overview 741898 1.13.11.34 arachidonate + O2 = leukotriene A4 + H2O overall reaction -