The EAWAG-BBD Caffeine (fungal) Pathway

• Caffeine -----> Paraxanthine (reacID# r1251)
• Caffeine -----> Theobromine (reacID# r1247)
• Caffeine -----> Theophylline (reacID# r1324)
• 1-Methylxanthine -----> Xanthine (reacID# r1331)
• 3-Methylxanthine -----> Xanthine (reacID# r1329)
• 7-Methylxanthine -----> Xanthine (reacID# r1249)
• Paraxanthine -----> 1-Methylxanthine (reacID# r1320)
• Paraxanthine -----> 7-Methylxanthine (reacID# r1257)
• Theobromine -----> 3-Methylxanthine (reacID# r1319)
• Theophylline -----> 1-Methylxanthine (reacID# r1327)
• Theophylline -----> 3-Methylxanthine (reacID# r1325)

• Caffeine [58-08-2] (compID# c1094)
• 1-Methylxanthine [6136-37-4] (compID# c1157)
• 3-Methylxanthine [1076-22-8] (compID# c1156)
• 7-Methylxanthine [552-62-5] (compID# c1098)
• Paraxanthine [611-59-6] (compID# c1102)
• Theobromine [83-67-0] (compID# c1095)
• Theophylline [58-55-9] (compID# c1152)
• Xanthine [69-89-6] (compID# c1099)

• EC 1.13.12.- caffeine demethylase (enzymeID# e0779)
• EC 1.13.12.- paraxanthine demethylase (enzymeID# e0782)
• EC 1.13.12.- theophylline demethylase (enzymeID# e0830)
• EC 1.13.12.- theobromine demethylase (enzymeID# e0780)
• EC 1.14.13.128 heteroxanthine demethylase (enzymeID# e0783)

Page Author(s): Rachael Long and Tony Dodge
Mon Dec 4 12:36:05 CST 2006 Contact Us

This is the EAWAG-BBD compounds and reactions page for the Caffeine (fungal) Pathway.
It was generated on July 14, 2025 at 11:33:50 PM CDT.

© 2025, EAWAG.