Inactivation of Δ⁵-3-ketosteroid isomerase(s) from beef adrenal cortex by acetylenic ketosteroids

Medicine & Life Sciences

• 19-norandrostenedione 14%
• 5,10-secoestr-5-yne-3,10,17-trione 18%
• Adrenal Cortex 61%
• Alkylation 19%
• Binding Sites 5%
• Cattle 5%
• Comamonas testosteroni 12%
• Enzymes 3%
• Ketones 9%
• Ketosteroids 83%
• Microsomes 16%
• pregn-5-ene-3,20-dione 17%
• Red Meat 60%
• steroid delta-isomerase 100%
• Steroids 5%

Chemical Compounds

• Alkylation 43%
• androst-5-ene-3,17-dione 51%
• Binding Site 17%
• Enzymatic Reaction 25%
• pregn-5-ene-3,20-dione 54%
• Rate Constant 33%
• Reaction Half Life 24%
• Reflection 19%
• Steroid 23%
• Time 9%