MetaCyc Pathway: 3-hydroxypropanoate/4-hydroxybutanate cycle in Acinetobacter radioresistens SK82

Add experiment(s):


Carbonate dehydratase (in reverse):
CO2 + H2O→hydrogen carbonate + H+ (EC 4.2.1.1)
MPMX26_02341
MPMX26_02835
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)
MPMX26_01369
MPMX26_01370
MPMX26_02465
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)
MPMX26_00570
MPMX26_02610
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)
MPMX26_01722
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)
MPMX26_01546
acryloyl-CoA + NADPH + H+→propanoyl-CoA + NADP+ (EC 1.3.1.84)
MPMX26_00867
Propionyl-CoA carboxylase:
hydrogen carbonate + propanoyl-CoA + ATP→(S)-methylmalonyl-CoA + ADP + H+ + phosphate (EC 6.4.1.3)
MPMX26_00570
MPMX26_02610
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)
No genes
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)
MPMX26_00226
MPMX26_00534
MPMX26_01501
MPMX26_01546
MPMX26_01555
MPMX26_02179
3-hydroxyacyl-CoA dehydrogenase:
(S)-3-hydroxybutanoyl-CoA + NAD+→acetoacetyl-CoA + NADH + H+ (EC 1.1.1.35)
MPMX26_00226
MPMX26_00610
MPMX26_01177
MPMX26_03059
Acetyl-CoA C-acyltransferase (in reverse):
acetoacetyl-CoA + coenzyme A→2 acetyl-CoA (EC 2.3.1.16; 2.3.1.9)
MPMX26_00225
MPMX26_00611
MPMX26_00837
MPMX26_01592
MPMX26_01701
MPMX26_01750
MPMX26_02383
MPMX26_02495

Links:

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