MetaCyc Pathway: phosphopantothenate biosynthesis I in Pseudomonas stutzeri RCH2

Add experiment(s):


3-methyl-2-oxobutanoate hydroxymethyltransferase:
3-methyl-2-oxobutanoate + a 5,10-methylenetetrahydrofolate + H2O→2-dehydropantoate + a tetrahydrofolate (EC 2.1.2.11)
Psest_0996
2-dehydropantoate 2-reductase (in reverse):
2-dehydropantoate + NADPH + H+→(R)-pantoate + NADP+ (EC 1.1.1.169)
Psest_1038
Psest_1140
Psest_2330
Pantoate--beta-alanine ligase:
(R)-pantoate + β-alanine + ATP→(R)-pantothenate + AMP + diphosphate + H+ (EC 6.3.2.1)
Psest_0995
Pantothenate kinase:
(R)-pantothenate + ATP→(R)-4'-phosphopantothenate + ADP + H+ (EC 2.7.1.33)
Psest_3627

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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