MetaCyc Pathway: 3-hydroxypropanoate/4-hydroxybutanate cycle in Burkholderia phytofirmans PsJN

Add experiment(s):


Carbonate dehydratase (in reverse):
CO2 + H2O→hydrogen carbonate + H+ (EC 4.2.1.1)
BPHYT_RS02235
BPHYT_RS05345
BPHYT_RS05395
BPHYT_RS06580
BPHYT_RS07445
BPHYT_RS10640
BPHYT_RS23470
BPHYT_RS26595
BPHYT_RS26600
Biotin carboxylase:
hydrogen carbonate + ATP + a [biotin carboxyl-carrier-protein dimer]-N6-biotinyl-L-lysine→a [carboxyl-carrier protein dimer]-N6-carboxybiotinyl-L-lysine + ADP + H+ + phosphate (EC 6.3.4.14)
BPHYT_RS17010
BPHYT_RS17015
a [carboxyl-carrier protein dimer]-N6-carboxybiotinyl-L-lysine + acetyl-CoA→malonyl-CoA + a [biotin carboxyl-carrier-protein dimer]-N6-biotinyl-L-lysine (EC 2.1.3.15)
BPHYT_RS12420
BPHYT_RS33860
malonyl-CoA + NADPH + H+→3-oxopropanoate + coenzyme A + NADP+ (EC 1.2.1.75)
No genes
3-oxopropanoate + NADPH + H+→3-hydroxypropanoate + NADP+ (EC 1.1.1.298)
BPHYT_RS03720
BPHYT_RS23860
3-hydroxypropanoate + ATP + coenzyme A→3-hydroxypropanoyl-CoA + AMP + diphosphate (EC 6.2.1.36)
No genes
3-hydroxypropanoyl-CoA→acryloyl-CoA + H2O (EC 4.2.1.116)
No genes
acryloyl-CoA + NADPH + H+→propanoyl-CoA + NADP+ (EC 1.3.1.84)
No genes
Propionyl-CoA carboxylase:
hydrogen carbonate + propanoyl-CoA + ATP→(S)-methylmalonyl-CoA + ADP + H+ + phosphate (EC 6.4.1.3)
BPHYT_RS12420
BPHYT_RS33860
Methylmalonyl-CoA epimerase (in reverse):
(S)-methylmalonyl-CoA→(R)-methylmalonyl-CoA (EC 5.1.99.1)
No genes
Methylmalonyl-CoA mutase:
(R)-methylmalonyl-CoA→succinyl-CoA (EC 5.4.99.2)
BPHYT_RS02085
succinyl-CoA + NADPH + H+→succinate semialdehyde + coenzyme A + NADP+ (EC 1.2.1.76)
No genes
succinate semialdehyde + NADPH + H+→4-hydroxybutanoate + NADP+ (EC 1.1.1.co)
No genes
4-hydroxybutanoate + ATP + coenzyme A→4-hydroxybutanoyl-CoA + AMP + diphosphate (EC 6.2.1.40)
No genes
4-hydroxybutanoyl-CoA→crotonyl-CoA + H2O (EC 4.2.1.120)
No genes
crotonyl-CoA + H2O→(S)-3-hydroxybutanoyl-CoA (EC 4.2.1.150)
BPHYT_RS02345
BPHYT_RS03225
BPHYT_RS03235
BPHYT_RS03825
BPHYT_RS08375
BPHYT_RS08630
BPHYT_RS09560
BPHYT_RS10815
BPHYT_RS11780
BPHYT_RS13545
BPHYT_RS14830
BPHYT_RS25360
BPHYT_RS25695
BPHYT_RS27105
BPHYT_RS27895
BPHYT_RS28620
BPHYT_RS35465
3-hydroxyacyl-CoA dehydrogenase:
(S)-3-hydroxybutanoyl-CoA + NAD+→acetoacetyl-CoA + NADH + H+ (EC 1.1.1.35)
BPHYT_RS03225
BPHYT_RS06760
BPHYT_RS09560
BPHYT_RS13545
BPHYT_RS28020
BPHYT_RS34155
Acetyl-CoA C-acyltransferase (in reverse):
acetoacetyl-CoA + coenzyme A→2 acetyl-CoA (EC 2.3.1.16; 2.3.1.9)
BPHYT_RS02230
BPHYT_RS03230
BPHYT_RS08275
BPHYT_RS09150
BPHYT_RS09180
BPHYT_RS09565
BPHYT_RS17345
BPHYT_RS21955
BPHYT_RS29385

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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