The EAWAG-BBD Syringate Pathway

• 4-Carboxy-2-hydroxy-6-methoxy-6-oxohexa-2,4-dienoate -----> 4-Oxalomesaconate (reacID# r1640)
• 4-Carboxy-2-hydroxy-6-methoxy-6-oxohexa-2,4-dienoate -----> 2-Pyrone-4,6-dicarboxylate (reacID# r1674)
• Gallate -----> 4-Oxalomesaconate (reacID# r1673)
• 2-Hydroxy-4-carboxymuconate semialdehyde -----> 2-Pyrone-4,6-dicarboxylate (reacID# r1675)
• 3-O-Methylgallate -----> 4-Carboxy-2-hydroxy-6-methoxy-6-oxohexa-2,4-dienoate (reacID# r1638)
• 3-O-Methylgallate -----> Gallate (reacID# r1672)
• 3-O-Methylgallate -----> 2-Pyrone-4,6-dicarboxylate (reacID# r1639)
• 2-Pyrone-4,6-dicarboxylate -----> 4-Oxalomesaconate (reacID# r1641)
• Syringate -----> 3-O-Methylgallate (reacID# r1632)

• 4-Carboxy-2-hydroxy-6-methoxy-6-oxohexa-2,4-dienoate (compID# c1418)
• Gallate [149-91-7] (compID# c0006)
• 2-Hydroxy-4-carboxymuconate semialdehyde [28345-81-5] (compID# c0192)
• 3-O-Methylgallate (compID# c1410)
• 4-Oxalomesaconate [85179-60-8] (compID# c1411)
• 2-Pyrone-4,6-dicarboxylate [72698-24-9] (compID# c1429)
• Syringate [530-57-4] (compID# c1409)

• EC 1.2.1.- 2-hydroxy-4-carboxymuconate semialdehyde dehydrogenase (enzymeID# e1108)
• EC 1.13.11.- 3-O-methylgallate 3,4-dioxygenase (enzymeID# e1073)
• EC 1.13.11.8 protocatechuate 4,5-dioxygenase (enzymeID# e0115)
• EC 1.13.11.57 gallate dioxygenase (enzymeID# e1107)
• EC 2.1.1.- 3-methylgallate O-demethylase (enzymeID# e1106)
• EC 2.1.1.- tetrahydrofolate-dependent O-demethylase (anaerobic) (enzymeID# e1069)
• EC 3.1.1.- CHMOD hydrolase (enzymeID# e1075)
• EC 3.1.1.57 2-pyrone-4,6-dicarboxylate hydrolase (enzymeID# e1076)

Page Author(s): Jeanna Danielson and Sujana Mittapalli
Tue Mar 23 10:34:35 CDT 2010 Contact Us

This is the EAWAG-BBD compounds and reactions page for the Syringate Pathway.
It was generated on June 6, 2025 at 6:28:27 AM CDT.

© 2025, EAWAG.