title: Characterization of an enzyme yielding formaldehyde from-5-methyltetrahydrofolic acid.
mesh_terms: D000818:Animals; D001921:Brain / Q000201:enzymology; D002250:Carbon Radioisotopes; D002394:Catechol O-Methyltransferase / Q000378:metabolism; D002852:Chromatography, Ion Exchange; D004355:Drug Stability; D005021:Ethylamines; D005557:Formaldehyde; D006632:Histamine; D006358:Hot Temperature; D006863:Hydrogen-Ion Concentration; D007668:Kidney / Q000201:enzymology; D007700:Kinetics; D008780:Methyltransferases / Q000302:isolation & purification / Q000378:metabolism*; D009928:Organ Specificity; D051381:Rats; D012701:Serotonin; D013045:Species Specificity; D013056:Spectrophotometry, Ultraviolet; D013329:Structure-Activity Relationship; D013552:Swine; D013763:Tetrahydrofolates; D013997:Time Factors; D014363:Tryptamines / Q000031:analogs & derivatives
chemical_list: D002250:Carbon Radioisotopes; D005021:Ethylamines; D013763:Tetrahydrofolates; D014363:Tryptamines; D005557:Formaldehyde; D012701:Serotonin; D006632:Histamine; D008780:Methyltransferases; D002394:Catechol O-Methyltransferase