MetaCyc Pathway: ceramide degradation by α-oxidation in Pseudomonas fluorescens FW300-N2E3

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Reactions and Genes Cisplatin 0.006 mg/ml
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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)
AO353_03860 +0.1
AO353_05300 +0.4
AO353_06560 +0.1
AO353_08290 -0.0
AO353_09195 +2.7
AO353_13330 -0.2
AO353_15035 +0.5
AO353_19510 -0.2
AO353_22390 -0.3
AO353_23135 +0.2
AO353_24855 -0.3
AO353_24905 -0.1
AO353_28290 +0.5
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)
AO353_02215 +0.2
AO353_03310 +0.2
AO353_03315 -0.0
AO353_20355 +0.0

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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