Fatty oxidation complex alpha subunit; Involved in the aerobic and anaerobic degradation of long- chain fatty acids via beta-oxidation cycle. Catalyzes the formation of 3-oxoacyl-CoA from enoyl-CoA via L-3-hydroxyacyl-CoA. It can also use D-3-hydroxyacyl-CoA and cis-3-enoyl-CoA as substrate. In the C-terminal section; belongs to the 3-hydroxyacyl-CoA dehydrogenase family.

Putative fatty oxidation complex alpha subunit; Catalyzes the formation of a hydroxyacyl-CoA by addition of water on enoyl-CoA. Also exhibits 3-hydroxyacyl-CoA epimerase and 3- hydroxyacyl-CoA dehydrogenase activities; In the N-terminal section; belongs to the enoyl-CoA hydratase/isomerase family.

Fatty oxidation complex alpha subunit; Involved in the aerobic and anaerobic degradation of long- chain fatty acids via beta-oxidation cycle. Catalyzes the formation of 3-oxoacyl-CoA from enoyl-CoA via L-3-hydroxyacyl-CoA. It can also use D-3-hydroxyacyl-CoA and cis-3-enoyl-CoA as substrate. In the C-terminal section; belongs to the 3-hydroxyacyl-CoA dehydrogenase family.

4-aminobutyrate aminotransferase; Escherichia coli K-12 ortholog: b2662; Escherichia coli O157:H7 ortholog: z3960; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

Putative fatty oxidation complex alpha subunit; Catalyzes the formation of a hydroxyacyl-CoA by addition of water on enoyl-CoA. Also exhibits 3-hydroxyacyl-CoA epimerase and 3- hydroxyacyl-CoA dehydrogenase activities; In the N-terminal section; belongs to the enoyl-CoA hydratase/isomerase family.

Fatty oxidation complex alpha subunit; Involved in the aerobic and anaerobic degradation of long- chain fatty acids via beta-oxidation cycle. Catalyzes the formation of 3-oxoacyl-CoA from enoyl-CoA via L-3-hydroxyacyl-CoA. It can also use D-3-hydroxyacyl-CoA and cis-3-enoyl-CoA as substrate. In the C-terminal section; belongs to the 3-hydroxyacyl-CoA dehydrogenase family.

Putative fatty oxidation complex alpha subunit; Catalyzes the formation of a hydroxyacyl-CoA by addition of water on enoyl-CoA. Also exhibits 3-hydroxyacyl-CoA epimerase and 3- hydroxyacyl-CoA dehydrogenase activities; In the N-terminal section; belongs to the enoyl-CoA hydratase/isomerase family.

4-aminobutyrate aminotransferase; Escherichia coli K-12 ortholog: b2662; Escherichia coli O157:H7 ortholog: z3960; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

4-aminobutyrate aminotransferase; Escherichia coli K-12 ortholog: b2662; Escherichia coli O157:H7 ortholog: z3960; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

Fatty oxidation complex alpha subunit; Involved in the aerobic and anaerobic degradation of long- chain fatty acids via beta-oxidation cycle. Catalyzes the formation of 3-oxoacyl-CoA from enoyl-CoA via L-3-hydroxyacyl-CoA. It can also use D-3-hydroxyacyl-CoA and cis-3-enoyl-CoA as substrate. In the C-terminal section; belongs to the 3-hydroxyacyl-CoA dehydrogenase family.

4-aminobutyrate aminotransferase; Escherichia coli K-12 ortholog: b2662; Escherichia coli O157:H7 ortholog: z3960; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

Putative fatty oxidation complex alpha subunit; Catalyzes the formation of a hydroxyacyl-CoA by addition of water on enoyl-CoA. Also exhibits 3-hydroxyacyl-CoA epimerase and 3- hydroxyacyl-CoA dehydrogenase activities; In the N-terminal section; belongs to the enoyl-CoA hydratase/isomerase family.

4-aminobutyrate aminotransferase; Escherichia coli K-12 ortholog: b2662; Escherichia coli O157:H7 ortholog: z3960; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

Glutamate decarboxylase alpha; Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity).

4-aminobutyrate aminotransferase; Escherichia coli K-12 ortholog: b2662; Escherichia coli O157:H7 ortholog: z3960; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

Glutamate decarboxylase beta; Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity).

4-aminobutyrate aminotransferase; Escherichia coli K-12 ortholog: b2662; Escherichia coli O157:H7 ortholog: z3960; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

Pantoate--beta-alanine ligase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. Belongs to the pantothenate synthetase family.

4-aminobutyrate aminotransferase; Escherichia coli K-12 ortholog: b2662; Escherichia coli O157:H7 ortholog: z3960; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

Aspartate 1-decarboxylase precursor; Catalyzes the pyruvoyl-dependent decarboxylation of aspartate to produce beta-alanine.

4-aminobutyrate aminotransferase; Escherichia coli K-12 ortholog: b2662; Escherichia coli O157:H7 ortholog: z3960; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

Putative betaine aldehyde dehydrogenase; Catalyzes the oxidation 4-aminobutanal (gamma- aminobutyraldehyde) to 4-aminobutanoate (gamma-aminobutyrate or GABA). This is the second step in one of two pathways for putrescine degradation, where putrescine is converted into 4-aminobutanoate via 4- aminobutanal. Also functions as a 5-aminopentanal dehydrogenase in a a L-lysine degradation pathway to succinate that proceeds via cadaverine, glutarate and L-2-hydroxyglutarate.

4-aminobutyrate aminotransferase; Escherichia coli K-12 ortholog: b2662; Escherichia coli O157:H7 ortholog: z3960; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

Hypothetical protein yeiA; Escherichia coli K-12 ortholog: b2147; Escherichia coli O157:H7 ortholog: z3402.

Glutamate decarboxylase alpha; Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity).

4-aminobutyrate aminotransferase; Escherichia coli K-12 ortholog: b2662; Escherichia coli O157:H7 ortholog: z3960; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

Glutamate decarboxylase alpha; Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity).

Glutamate decarboxylase beta; Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity).

Glutamate decarboxylase alpha; Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity).

Pantoate--beta-alanine ligase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. Belongs to the pantothenate synthetase family.

Glutamate decarboxylase alpha; Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity).

Aspartate 1-decarboxylase precursor; Catalyzes the pyruvoyl-dependent decarboxylation of aspartate to produce beta-alanine.

Glutamate decarboxylase alpha; Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity).

Putative betaine aldehyde dehydrogenase; Catalyzes the oxidation 4-aminobutanal (gamma- aminobutyraldehyde) to 4-aminobutanoate (gamma-aminobutyrate or GABA). This is the second step in one of two pathways for putrescine degradation, where putrescine is converted into 4-aminobutanoate via 4- aminobutanal. Also functions as a 5-aminopentanal dehydrogenase in a a L-lysine degradation pathway to succinate that proceeds via cadaverine, glutarate and L-2-hydroxyglutarate.

Glutamate decarboxylase beta; Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity).

4-aminobutyrate aminotransferase; Escherichia coli K-12 ortholog: b2662; Escherichia coli O157:H7 ortholog: z3960; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

Glutamate decarboxylase beta; Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity).

Glutamate decarboxylase alpha; Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity).

Glutamate decarboxylase beta; Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria (By similarity).

Pantoate--beta-alanine ligase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. Belongs to the pantothenate synthetase family.