MetaCyc Pathway: L-tyrosine degradation I in Pseudomonas syringae pv. syringae B728a ΔmexB

Aspartate transaminase: L-tyrosine + 2-oxoglutarate→3-(4-hydroxyphenyl)pyruvate + L-glutamate (EC 2.6.1.1; 2.6.1.27; 2.6.1.5; 2.6.1.57)

Psyr_0117

Psyr_0230

Psyr_1841

Psyr_1973

Psyr_2000

Psyr_2910

Psyr_3087

Psyr_3615

Psyr_4132

Psyr_4325

Psyr_4898

Psyr_5056

4-hydroxyphenylpyruvate dioxygenase: 3-(4-hydroxyphenyl)pyruvate + dioxygen→homogentisate + CO2 (EC 1.13.11.27)

Psyr_2130

Psyr_3330

Homogentisate 1,2-dioxygenase: homogentisate + dioxygen→4-maleyl-acetoacetate + H+ (EC 1.13.11.5)

Psyr_3326

Maleylacetoacetate isomerase: 4-maleyl-acetoacetate→4-fumaryl-acetoacetate (EC 5.2.1.2)

No genes

Fumarylacetoacetase: 4-fumaryl-acetoacetate + H2O→acetoacetate + fumarate + H+ (EC 3.7.1.2)

Psyr_3325

Candidate genes for each reaction are identified from best hits to MetaCyc; by matching EC numbers (which are assigned by TIGRFam, SEED, or best hits to KEGG); or by matching SEED roles to KEGG reactions to MetaCyc reactions. See the "Protein" tab of each gene for more information