MetaCyc Pathway: ceramide degradation by α-oxidation in Pseudomonas fluorescens FW300-N2C3

Add experiment(s):


a phytoceramide + 2 a ferrocytochrome b5 + dioxygen + 2 H+→a (2'R)-2'-hydroxy-phytoceramide + 2 a ferricytochrome b5 + H2O (EC 1.14.18.6)
No genes
Ceramidase:
a (2'R)-2'-hydroxy-phytoceramide + H2O→a (2R)-2-hydroxy even numbered straight chain 2,3,4-saturated fatty acid + a phytosphingosine
(EC 3.5.1.23)
No genes
a (2R)-2-hydroxy even numbered straight chain 2,3,4-saturated fatty acid + ATP + coenzyme A→a (R)-2-hydroxy even numbered straight chain 2,3,4-saturated fatty acyl CoA + AMP + diphosphate
No genes
a (R)-2-hydroxy even numbered straight chain 2,3,4-saturated fatty acyl CoA→formyl-CoA + an odd numbered straight chain 2,3,4-saturated fatty aldehyde (EC 4.1.2.63)
No genes
Formyl-CoA hydrolase:
formyl-CoA + H2O→formate + coenzyme A + H+
(EC 3.1.2.10)
No genes
Aldehyde dehydrogenase (NAD(+)):
an odd numbered straight chain 2,3,4-saturated fatty aldehyde + NAD+ + H2O→an odd numbered straight chain 2,3,4-saturated fatty acid + NADH + 2 H+
(EC 1.2.1.3)
AO356_00680
AO356_07180
AO356_08510
AO356_09270
AO356_12580
AO356_13300
AO356_15145
AO356_15225
AO356_25765
AO356_26800
AO356_27135
AO356_27520
AO356_28025
AO356_28685
AO356_28710
AO356_29070
AO356_30220
AO356_30285
Long-chain-fatty-acid--CoA ligase:
an odd numbered straight chain 2,3,4-saturated fatty acid + ATP + coenzyme A→an odd numbered straight chain 2,3,4-saturated fatty acyl CoA + AMP + diphosphate
(EC 6.2.1.3)
AO356_01575
AO356_05105
AO356_19560

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