title: THE INTERACTION OF PORPHYRINS AND METALLOPORHYRINS WITH APOCYTOCHROME BETA-5.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D003035:Cobalt; D003300:Copper; D003580:Cytochromes; D003903:Deuterium; D006418:Heme; D006863:Hydrogen-Ion Concentration; D008274:Magnesium; D009532:Nickel; D011166:Porphyrins; D011758:Pyrroles; D012106:Research; D013053:Spectrophotometry; D014357:Trypsin; D014508:Urea
chemical_list: D003580:Cytochromes; D011166:Porphyrins; D011758:Pyrroles; D003035:Cobalt; D006418:Heme; D003300:Copper; D009532:Nickel; D014508:Urea; D003903:Deuterium; D014357:Trypsin; D008274:Magnesium
keywords: CHEMISTRY; CHROMATOGRAPHY; COBALT; COPPER; CYTOCHROMES; DEUTERIUM; EXPERIMENTAL LAB STUDY; HEME; HYDROGEN-ION CONCENTRATION; MAGNESIUM; NICKEL; PORPHYRINS; PYRROLES; SPECTROPHOTOMETRY; TRYPSIN; UREA