0.1M Bis-Tris, 25% PEG 3350, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES

Heme, ferrochelatase, iron homeostasis, porphyria, heme biosynthesis, protoporphyrinogen oxidase, chelatase, LYASE