CHEBI:16895
ChEBI
C00315
KEGG Compound
PUTRESCINE
BioCyc
23656-67-9
CAS
1.0
PW002085
PathWhiz
Spermidine synthase
937
ChemSpider
Spermidine
5-Methylthioribose
1.0
Water
1.0
Spermidine synthase
SMILES
NCCCCNCCCN
adenosylmethionine decarboxylase
13837702
ChemSpider
5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase
SMILES
O
5-Methylthioribose
HMDB0001185
HMDB
1.0
5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase
Transport511
false
5-Methylthioribose (→) Transport: Escherichia coli, Cytosol to Escherichia coli, Periplasmic Space
LEFT_TO_RIGHT
2.0
P0AF12
UniProt
SMILES
CSC[C@H]1O[C@@H](O)[C@H](O)[C@@H]1O
1071
ChemSpider
C01137
KEGG Compound
S-ADENOSYLMETHIONINAMINE
BioCyc
S-adenosylmethionine decarboxylase proenzyme
124-20-9
CAS
Putrescine
4.1.1.50
false
4.1.1.50
Hydrogen Ion + S-Adenosylmethionine → Carbon dioxide + S-Adenosylmethioninamine
LEFT_TO_RIGHT
388529
ChemSpider
2.5.1.-
false
2.5.1.-
Putrescine + S-Adenosylmethioninamine → 5'-S-methyl-5'-thioadenosine + Hydrogen Ion + Spermidine
LEFT_TO_RIGHT
C4H12N2
Putrescine
88.10005
3.2.2.9
false
3.2.2.9
5'-S-methyl-5'-thioadenosine + Water → 5-Methylthioribose + Adenine
LEFT_TO_RIGHT
ReactionCatalysis5138
ACTIVATION
ReactionCatalysis5136
ACTIVATION
ReactionCatalysis5137
ACTIVATION
5'-S-methyl-5'-thioadenosine
C15H23N6O5S
S-Adenosylmethionine
399.14505
1.0
Escherichia coli
1038
PubChem-compound
7732-18-5
CAS
HMDB0000034
HMDB
GO:0005829
GENE ONTOLOGY
1.0
274
ChemSpider
HMDB0001087
HMDB
1.0
P0A7F6
UniProt
CHEBI:16526
ChEBI
SMILES
CSCC1OC(C(O)C1O)N1C=NC2=C(N)N=CN=C12
485-80-3
CAS
1010
ChemSpider
5-Methylthioribose
HMDB0001257
HMDB
S-Adenosylmethioninamine
HMDB0001414
HMDB
Adenine
SMILES
NCCCCN
C14H23N6O3S
S-Adenosylmethioninamine
355.15524
C5H5N5
Adenine
135.05449
962
PubChem-compound
31983
ChemSpider
8.0
CHEBI:17148
ChEBI
CHEBI:16610
ChEBI
Hydrogen Ion
SMILES
C[S+](CC[C@H](N)C(O)=O)C[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C1N=CN=C2N
Cytosol
CO2
Carbon dioxide
43.98983
1.0
C00080
KEGG Compound
S-adenosylmethionine decarboxylase proenzyme
Periplasmic Space
124-38-9
CAS
Spermidine Biosynthesis and Metabolism
HMDB0002111
HMDB
1.0
CHEBI:15377
ChEBI
110-60-1
CAS
CHEBI:15378
ChEBI
SMILES
[H+]
CHEBI:15414
ChEBI
Spermidine synthase
C11H15N5O3S
5'-S-methyl-5'-thioadenosine
297.08957
ADENINE
BioCyc
C00001
KEGG Compound
S-Adenosylmethionine
1045
PubChem-compound
1.0
5'-methylthioadenosine/S-adenosylhomocysteine nucleosidase
280
PubChem-compound
SMILES
C[S+](CCCN)C[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C1N=CN=C2N
SMILES
NC1=C2NC=NC2=NC=N1
439904
PubChem-compound
C00019
KEGG Compound
CHEBI:15625
ChEBI
S-ADENOSYLMETHIONINE
BioCyc
C00011
KEGG Compound
SMILES
O=C=O
HMDB0000988
HMDB
C03089
KEGG Compound
C00134
KEGG Compound
H2O
Water
18.010565
190
PubChem-compound
C7H19N3
Spermidine
145.1579
388938
ChemSpider
GO:0005620
GENE ONTOLOGY
439415
PubChem-compound
CHEBI:16708
ChEBI
562
TAXONOMY
H
Hydrogen Ion
1.007825
22365-13-5
CAS
C6H12O4S
5-Methylthioribose
180.04562
HMDB0059597
HMDB
P09158
UniProt
SPERMIDINE
BioCyc
Carbon dioxide
HMDB0001967
HMDB
1102
PubChem-compound
CPD-560
BioCyc
C00147
KEGG Compound
2.0
SMP0002097
SMPDB
24762165
PubChem-compound
1.0
185
ChemSpider
1.0
73-24-5
CAS