6022
PubChem-compound
C00319
KEGG Compound
3.1.3.-
false
3.1.3.-
Adenosine diphosphate + Sphinganine 1-phosphate → Adenosine triphosphate + Sphinganine
LEFT_TO_RIGHT
439161
PubChem-compound
937
ChemSpider
C00550
KEGG Compound
DEHYDROSPHINGANINE
BioCyc
1.0
2.3.1.50
false
2.3.1.50
L-Serine + Palmityl-CoA → 3-Dehydrosphinganine + Carbon dioxide
LEFT_TO_RIGHT
1.1.1.102
false
1.1.1.102
NADPH + Sphinganine → 3-Dehydrosphinganine + NADP
LEFT_TO_RIGHT
2.7.1.91
false
2.7.1.91
Adenosine triphosphate + Sphinganine → Adenosine diphosphate + Sphinganine 1-phosphate
LEFT_TO_RIGHT
SPHINGO-MYELIN
BioCyc
HMDB0006752
HMDB
1.0
PW002479
PathWhiz
CHEBI:17115
ChEBI
Dihydroceramide
Sphingosine 1-phosphate
ATP
BioCyc
Glycine and Serine Metabolism
ActivatingSubPathway
1.0
SubPathwayControl110033
SubPathway110033Control
ActivatingSubPathwayControl
Unknown
BTO:0000759
BRENDA TISSUE ONTOLOGY
1.0
Adenosine diphosphate
CHEBI:15380
ChEBI
959
ChemSpider
16755624
PubChem-compound
5742
ChemSpider
C25H40N7O19P3S
Succinyl-CoA
867.1312
CHEBI:16474
ChEBI
952
ChemSpider
2.7.8.27
false
2.7.8.27
Ceramide (d18:1/18:0) + PC(15:0/18:2(9Z,12Z)) → Galactosylglycerol + SM(d18:1/18:0)
LEFT_TO_RIGHT
Phosphorylcholine
3.1.4.12
false
3.1.4.12
SM(d18:1/18:0) + Water → Ceramide (d18:1/18:0) + Phosphorylcholine
LEFT_TO_RIGHT
5736
ChemSpider
P28496
UniProt
1.0
559277
ChemSpider
BiologicalState212
Saccharomyces cerevisiae, Liver
C00346
KEGG Compound
C00588
KEGG Compound
Unknown
1010
ChemSpider
Saccharomyces cerevisiae
4.1.2.27
false
4.1.2.27
Sphingosine 1-phosphate → O-Phosphoethanolamine + Palmitaldehyde
LEFT_TO_RIGHT
SMILES
CC(C)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(O)=O)N1C=NC2=C1N=CN=C2N)[C@@H](O)C(=O)NCCC(=O)NCCS
2.7.1.91
false
2.7.1.91
Adenosine triphosphate + Sphingosine → Adenosine diphosphate + Sphingosine 1-phosphate
LEFT_TO_RIGHT
3.1.3.-
false
3.1.3.-
Adenosine diphosphate + Sphingosine 1-phosphate → Adenosine triphosphate + Sphingosine
LEFT_TO_RIGHT
3.1.3.4
false
3.1.3.4
Phosphate + Sphingosine → Sphingosine 1-phosphate + Water
LEFT_TO_RIGHT
3.1.3.4
false
3.1.3.4
Sphinganine 1-phosphate + Water → Phosphate + Sphinganine
LEFT_TO_RIGHT
4.1.2.27
false
4.1.2.27
Sphinganine 1-phosphate → O-Phosphoethanolamine + Palmitaldehyde
LEFT_TO_RIGHT
SMILES
CC(C)(COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(O)=O)N1C=NC2=C1N=CN=C2N)C(O)C(=O)NCCC(=O)NCCSC(=O)CCC(O)=O
C9H18O8
Galactosylglycerol
254.10017
24778664
PubChem-compound
HMDB0006790
HMDB
1.0
1.0
Hydrogen Ion
Cytosol
PHOSPHATIDYLCHOLINE
BioCyc
1071-23-4
CAS
Ferrocytochrome
PALMITALDEHYDE
BioCyc
C00009
KEGG Compound
C00008
KEGG Compound
C00007
KEGG Compound
C00006
KEGG Compound
CHEBI:18009
ChEBI
C00001
KEGG Compound
P25045
UniProt
C00005
KEGG Compound
CHEBI:18367
ChEBI
NADPH
1032
ChemSpider
C00002
KEGG Compound
3.5.1.-
false
3.5.1.-
Dihydroceramide → Sphinganine
LEFT_TO_RIGHT
2.3.1.24
false
2.3.1.24
Sphinganine + Succinyl-CoA → Coenzyme A + Dihydroceramide
LEFT_TO_RIGHT
1.-.-.-
false
1.-.-.-
Ferrocytochrome + Hydrogen Ion + Oxygen + Sphinganine ↔ Phytosphingosine + Water + ferricytochrome c
REVERSIBLE
1.0
C19H39NO3
Dihydroceramide
329.293
388895
ChemSpider
1.0
Sphinganine 1-phosphate
Unknown
C00011
KEGG Compound
C00010
KEGG Compound
CHEBI:16393
ChEBI
1.0
122121
PubChem-compound
1.0
554-62-1
CAS
1.0
NAD(P)
BioCyc
1.0
ReactionCatalysis6796
ACTIVATION
ReactionCatalysis6795
ACTIVATION
ReactionCatalysis6799
ACTIVATION
ReactionCatalysis6798
ACTIVATION
ReactionCatalysis6797
ACTIVATION
H
Hydrogen Ion
1.007825
388307
ChemSpider
56-65-5
CAS
1.0
PHOSPHORYL-CHOLINE
BioCyc
1.0
NADP
C12126
KEGG Compound
Sphinganine
C00154
KEGG Compound
SMILES
CCCCCCCCCCCCCCCC(=O)[C@@H](N)CO
1.0
C01120
KEGG Compound
C00157
KEGG Compound
Water
CHEBI:31488
ChEBI
HMDB0004610
HMDB
HMDB0001348
HMDB
PW122420
PathWhiz
104404-17-3
CAS
SMILES
CCCCCCCCCCCCC\C=C\C(O)C(N)CO
1.0
Adenosine triphosphate
HMDB0001341
HMDB
HMDB0000252
HMDB
Galactosylglycerol
Water
SMILES
NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O
1.0
SMILES
CCCCCCCCCCCCCCCC(=O)SCCNC(=O)CCNC(=O)C(O)C(C)(C)COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(O)=O)N1C=NC2=C1N=CN=C2N
SMILES
CCCCCCCCCCCCCCC[C@@H](O)[C@@H](N)CO
Water
604-98-8
CAS
Sphinganine
HMDB0000269
HMDB
SMILES
CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H](N)COP(O)(O)=O
Serine palmitoyltransferase 1
C12144
KEGG Compound
5283588
PubChem-compound
1.0
CHEBI:18132
ChEBI
644260
PubChem-compound
SMILES
NCCOP(O)(O)=O
16105-69-4
CAS
7732-18-5
CAS
CERAMIDE
BioCyc
19794-97-9
CAS
Sphinganine 1-phosphate
HMDB0000277
HMDB
sphinganine C4-monooxygenase
Acyl-CoA-dependent ceramide synthase 2
HMDB0001480
HMDB
C33H32FeN4O4
Ferrocytochrome
604.1762
Acyl-CoA-dependent ceramide synthase
1.0
C10H16N5O13P3
Adenosine triphosphate
506.99576
Palmityl-CoA
C00065
KEGG Compound
SMILES
CC(CC\C=C(/C)COC1OC(COC2OC(CO)C(O)C(O)C2O)C(O)C(O)C1O)C1CCC2(C)C3CC=C4C(CCC(O)C4(C)C)C3(C)C(=O)CC12C
HMDB0001377
HMDB
107-73-3
CAS
C00195
KEGG Compound
21436314
ChemSpider
962
PubChem-compound
1.0
5800
ChemSpider
Unknown
CO2
Carbon dioxide
43.98983
C05401
KEGG Compound
Sphingolipid Metabolism
Sphinganine
C00080
KEGG Compound
SMILES
O=O
Sphingosine 1-phosphate
C5H15NO4P
Phosphorylcholine
184.07387
Sphingosine
SMILES
CCCCCCCCCCCCCC[C@@H](O)[C@@H](O)[C@@H](N)CO
HMDB0002111
HMDB
HMDB0001383
HMDB
HMDB0001022
HMDB
SMP0121140
SMPDB
1.0
14265-44-2
CAS
58-64-0
CAS
1.0
C41H78NO8P
PC(15:0/18:2(9Z,12Z))
743.5465
C00091
KEGG Compound
L-Serine
SubPathwayActivator
SMILES
CCCCCCCCCCCCCCC[C@@H](O)[C@@H](N)COP(O)(O)=O
CHEBI:46961
ChEBI
C3H7NO3
L-Serine
105.042595
P38992
UniProt
HMDB0000187
HMDB
SMILES
CCCCCCCCCCCCCCCC=O
984
PubChem-compound
4932
TAXONOMY
PC(15:0/18:2(9Z,12Z))
22833512
PubChem-compound
Unknown
H2O
Water
18.010565
990
ChemSpider
HMDB0007940
HMDB
1.0
SMILES
CCCCCCCCCCCCCCCCCC(=O)N[C@@]([H])(COP(O)(=O)OCC[N+](C)(C)C)[C@]([H])(O)\C=C\CCCCCCCCCCCCC
5283560
PubChem-compound
977
PubChem-compound
HMDB0059597
HMDB
1.0
CHEBI:15910
ChEBI
989
ChemSpider
SM(d18:1/18:0)
5283565
PubChem-compound
1.0
17215925
ChemSpider
1818-68-4
CAS
C2H8NO4P
O-Phosphoethanolamine
141.01909
PHOSPHORYL-ETHANOLAMINE
BioCyc
1.0
1014
PubChem-compound
1015
PubChem-compound
Acyl-CoA-dependent ceramide synthase
1.0
PHYTOSPINGOSINE
BioCyc
Ceramide (d18:1/18:0)
SMILES
O
656504
PubChem-compound
Sphinganine 1-phosphate
HMDB0000538
HMDB
3425
PubChem-compound
1.0
629-80-1
CAS
6816
PubChem-compound
ADP
BioCyc
PALMITYL-COA
BioCyc
4446678
ChemSpider
53-59-8
CAS
4446673
ChemSpider
1.0
1038
PubChem-compound
ferricytochrome c
GO:0005829
GENE ONTOLOGY
439853
PubChem-compound
274
ChemSpider
C36H71NO3
Ceramide (d18:1/18:0)
565.5434
5353955
PubChem-compound
sphinganine C4-monooxygenase
Phosphate
Acyl-CoA-dependent ceramide synthase
Acyl-CoA-dependent ceramide synthase 2
O4P
Phosphate
94.95342
SER
BioCyc
Sphingosine
ReactionCatalysis6804
ACTIVATION
ReactionCatalysis6803
ACTIVATION
ReactionCatalysis6802
ACTIVATION
Serine palmitoyltransferase 1
ReactionCatalysis6805
ACTIVATION
C21H30N7O17P3
NADPH
745.0911
C21H29N7O17P3
NADP
744.08325
ReactionCatalysis6800
ACTIVATION
CPD-649
BioCyc
CHEBI:37550
ChEBI
NADPH
BioCyc
CHEBI:15525
ChEBI
Sphinganine 1-phosphate
Carbon dioxide
CPD-6641
BioCyc
570889
ChemSpider
1.0
SMILES
CCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@H](O)\C=C\CCCCCCCCCCCCC
HMDB0001423
HMDB
SMILES
[O-]P([O-])([O-])=O
Phytosphingosine
HMDB0000217
HMDB
Oxygen
GO:0005886
GENE ONTOLOGY
124-38-9
CAS
C41H84N2O6P
SM(d18:1/18:0)
731.6067
1.0
HMDB0001429
HMDB
SPHINGOSINE
BioCyc
1763-10-6
CAS
Liver
SMILES
NC(=O)C1=C[N+](=CC=C1)[C@@H]1O[C@H](CO[P@](O)(=O)O[P@](O)(=O)OC[C@H]2O[C@H]([C@H](OP(O)(O)=O)[C@@H]2O)N2C=NC3=C(N)N=CN=C23)[C@@H](O)[C@H]1O
Adenosine triphosphate
HMDB0000221
HMDB
HMDB0000224
HMDB
SMILES
NC(=O)C1=CN(C=CC1)[C@H]1O[C@@H](COP(O)(=O)OP(O)(=O)OC[C@@H]2O[C@@H]([C@@H](OP(O)(O)=O)[C@H]2O)N2C=NC3=C(N)N=CN=C23)[C@H](O)[C@@H]1O
HMDB0001551
HMDB
53-57-6
CAS
P38703
UniProt
SMILES
O=C=O
C18H37NO2
3-Dehydrosphinganine
299.28244
5951
PubChem-compound
C06124
KEGG Compound
HMDB0001565
HMDB
SMILES
C[N+](C)(C)CCOP(O)(O)=O
5957
PubChem-compound
HMDB0004950
HMDB
C18H37NO2
Sphingosine
299.28244
CHEBI:15754
ChEBI
CHEBI:15991
ChEBI
CHEBI:72961
ChEBI
C37H66N7O17P3S
Palmityl-CoA
1005.34485
SMILES
N[C@@H](CO)C(O)=O
Sphinganine
Adenosine triphosphate
1.0
C10H15N5O10P2
Adenosine diphosphate
427.02942
SMILES
CCCCCCCCCCCCCCC(=O)OC[C@]([H])(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC
HMDB0001338
HMDB
SMP0002378
SMPDB
C18H38NO5P
Sphingosine 1-phosphate
379.24875
4510275
ChemSpider
C18H39NO2
Sphinganine
301.29807
CHEBI:17862
ChEBI
C00836
KEGG Compound
Endoplasmic Reticulum
Endoplasmic Reticulum Membrane
CPD-8587
BioCyc
SMILES
CCCCCCCCCCCCCCC[C@@H](O)[C@H](CO)NC=O
CHEBI:16893
ChEBI
Adenosine diphosphate
764-22-7
CAS
CHEBI:1146900
ChEBI
91486
PubChem-compound
CO-A
BioCyc
CHEBI:17636
ChEBI
82609
ChemSpider
5675
ChemSpider
Coenzyme A
C21H36N7O16P3S
Coenzyme A
767.11523
Adenosine diphosphate
C05183
KEGG Compound
123-78-4
CAS
GO:0005794
GENE ONTOLOGY
CHEBI:17600
ChEBI
14902
ChemSpider
CHEBI:15422
ChEBI
6557
ChemSpider
1.0
O2
Oxygen
31.98983
GO:0005789
GENE ONTOLOGY
108921
ChemSpider
GO:0005783
GENE ONTOLOGY
C18H39NO3
Phytosphingosine
317.293
O-Phosphoethanolamine
85187-10-6
CAS
4446701
ChemSpider
1.0
CHEBI:16526
ChEBI
CHEBI:16761
ChEBI
7782-44-7
CAS
Unknown
C18H40NO5P
Sphinganine 1-phosphate
381.2644
C16H32O
Palmitaldehyde
240.24532
Palmitaldehyde
C02934
KEGG Compound
C00517
KEGG Compound
Golgi apparatus
26993-30-6
CAS
1.0
HMDB0012947
HMDB
SMILES
CC1=C(CCC(O)=O)C2=CC3=[N+]4C(=CC5=C(C)C(C=C)=C6C=C7C(C)=C(C)C8=[N+]7[Fe]4(N2C1=C8)N56)C(C)=C3CCC(O)=O
1.0
ReactionCatalysis6811
ACTIVATION
L-Serine
ReactionCatalysis6810
ACTIVATION
Cell Membrane
CHEBI:15377
ChEBI
CHEBI:15379
ChEBI
CHEBI:15378
ChEBI
SMILES
[H+]
Unknown
Succinyl-CoA
3-Dehydrosphinganine
56-45-1
CAS
SMILES
NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O
C42H68O13
ferricytochrome c
780.466
5886
PubChem-compound
CHEBI:17553
ChEBI
ReactionCatalysis6825
ACTIVATION
1.0
ReactionCatalysis6824
ACTIVATION
1.0
ReactionCatalysis6823
ACTIVATION
280
PubChem-compound
1.0
24766615
ChemSpider
SMILES
OCC(O)CO[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
1.0
3-METHYLBENZYLSUCCINYL-COA
BioCyc
15667
PubChem-compound
1061
PubChem-compound
CHEBI:16566
ChEBI
1.0
HMDB0001967
HMDB
1.0
85-61-0
CAS