MetaCyc Pathway: L-threonine degradation I in Klebsiella michiganensis M5al

Threonine ammonia-lyase: L-threonine→(Z)-2-aminobutenoate + H2O (EC 4.3.1.19)

BWI76_RS00980

1-aminocyclopropane-1-carboxylate deaminase: (Z)-2-aminobutenoate→2-iminobutanoate (spontaneous) (EC 3.5.99.7; 4.3.1.19; 4.4.1.1; 4.4.1.11; 4.4.1.2)

BWI76_RS00980

BWI76_RS16730

BWI76_RS24210

2-iminobutanoate + H2O→2-oxobutanoate + ammonium (spontaneous) (EC 3.5.99.10; 3.5.99.7; 4.3.1.19; 4.4.1.1; 4.4.1.11; 4.4.1.2)

BWI76_RS00980

BWI76_RS02985

BWI76_RS16730

BWI76_RS24210

Formate C-acetyltransferase (in reverse): 2-oxobutanoate + coenzyme A→propanoyl-CoA + formate (EC 2.3.1.54)

BWI76_RS03575

BWI76_RS09070

BWI76_RS09735

BWI76_RS10660

BWI76_RS21375

propanoyl-CoA + phosphate→propanoyl phosphate + coenzyme A (EC 2.3.1.222)

BWI76_RS03560

BWI76_RS20240

BWI76_RS23150

Acetate kinase (in reverse): propanoyl phosphate + ADP→propanoate + ATP (EC 2.7.2.1; 2.7.2.14; 2.7.2.15; 2.7.2.7)

BWI76_RS20235

BWI76_RS23200

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