3.1.1.27 1,10-phenanthroline - 62 3.1.1.27 1,7-phenanthroline - 4463 3.1.1.27 4-Pyridoxolactone substrate inhibition above 0. 02 mM 5112 3.1.1.27 5-Pyridoxolactone competitive 29610 3.1.1.27 5-Pyridoxolactone competitve inhibitor 29610 3.1.1.27 5-Pyridoxolactone - 29610 3.1.1.27 Hg2+ 0.1 mM, complete inhibition 33 3.1.1.27 HgCl2 - 110 3.1.1.27 p-chloromercuribenzoate - 43 3.1.1.27 p-phenanthroline - 15909 3.1.1.27 Zn2+ - 14