Selected compound(s)
Each orphan metabolite is emphasized in bold.
Click [Fig] on the left hand, and the image of the reaction is shown.
[Suggested reactions |
Reported reactions]
Suggested reactions
- [Fig] 1.4.1.- : Putrescine + H2O + NAD+ = 4-Aminobutanal + NADH + Ammonia
- [Fig] 1.4.1.- : Putrescine + H2O + NAD+ = 4-Aminobutanal + NADH + H+ + Ammonia
- [Fig] 1.4.1.- : Putrescine + H2O + NADP+ = 4-Aminobutanal + NADPH + Ammonia
- [Fig] 1.4.1.- : Putrescine + H2O + NADP+ = 4-Aminobutanal + NADPH + H+ + Ammonia
- [Fig] 1.4.1.- : Putrescine + NAD+ + H2O = 4-Aminobutanal + Ammonia + NADH
- [Fig] 1.4.1.- : Putrescine + NAD+ + H2O = 4-Aminobutanal + Ammonia + NADH + H+
- [Fig] 1.4.1.- : Putrescine + NADP+ + H2O = 4-Aminobutanal + Ammonia + NADPH
- [Fig] 1.4.1.- : Putrescine + NADP+ + H2O = 4-Aminobutanal + Ammonia + NADPH + H+
- [Fig] 1.4.3.- : Putrescine + H2O + O2 = 4-Aminobutanal + Ammonia + H2O2
- [Fig] 2.1.1.- : Putrescine + S-Adenosyl-L-methionine = N-Methylputrescine + S-Adenosyl-L-homocysteine
- [Fig] 2.1.1.- : Putrescine + S-Adenosyl-L-methionine = N-Methylputrescine + S-Adenosyl-L-homocysteine + H+
- [Fig] 2.1.2.- : (S)-2,5-Diaminopentanoate + THF = Putrescine + 10-Formyl-THF
- [Fig] 2.1.3.- : N-Carbamoylputrescine + Orthophosphate = Putrescine + Carbamoyl phosphate
- [Fig] 2.1.4.- : Putrescine + L-Arginine = Agmatine + (S)-2,5-Diaminopentanoate
- [Fig] 2.3.1.- : Putrescine + Acetyl phosphate = N-Acetylputrescine + Orthophosphate
- [Fig] 2.3.1.- : N-Acetylputrescine + CoA = Putrescine + Acetyl-CoA
- [Fig] 2.5.1.- : N-(3-Aminopropyl)-1,4-butane-diamine + Ammonia = Putrescine + 1,3-Diaminopropane
- [Fig] 2.5.1.- : N-(3-Aminopropyl)-1,4-butane-diamine + Methylthioadenosine + H+ = Putrescine + (5-Deoxy-5-adenosyl)(3-aminopropyl)methylsulfonium salt
- [Fig] 2.5.1.- : N-(3-Aminopropyl)-1,4-butane-diamine + Methylthioadenosine = Putrescine + (5-Deoxy-5-adenosyl)(3-aminopropyl)methylsulfonium salt
- [Fig] 2.6.1.- : Putrescine + Pyridoxal 5'-phosphate = 4-Aminobutanal + Pyridoxamine 5'-phosphate
- [Fig] 2.6.1.- : 4-Aminobutanal + L-Glutamate = Putrescine + 2-Ketoglutaric acid
- [Fig] 3.1.1.- : N-Methylputrescine + H2O = Putrescine + Methanol
- [Fig] 3.5.1.- : N-Carbamoylputrescine + H2O = Putrescine + CO2 + Ammonia
- [Fig] 3.5.1.- : N-Acetylputrescine + H2O = Putrescine + Acetate
- [Fig] 3.5.3.- : Agmatine + H2O = Putrescine + Carbamide
- [Fig] 3.7.1.- : (S)-2,5-Diaminopentanoate + H2O = Putrescine + Formate
- [Fig] 4.1.1.- : Putrescine + CO2 = (S)-2,5-Diaminopentanoate
- [Fig] 6.4.1.- : (S)-2,5-Diaminopentanoate + ADP + Orthophosphate = Putrescine + Formate + ATP
- [Fig] 6.4.1.- : Putrescine + ATP + Acid carbonate = (S)-2,5-Diaminopentanoate + ADP + Orthophosphate
Reported reactions
- [Fig] EC 2.1.3.6 : Carbamoyl phosphate + Putrescine = Orthophosphate + N-Carbamoylputrescine
- [Fig] EC 1.4.3.6 : Putrescine + O2 + H2O = 4-Aminobutanal + Ammonia + H2O2
- [Fig] EC 1.4.3.10 : Putrescine + O2 + H2O = 4-Aminobutanal + Ammonia + H2O2
- [Fig] EC 3.5.1.53 : N-Carbamoylputrescine + H2O = Putrescine + CO2 + Ammonia
- [Fig] EC 2.1.1.53 : S-Adenosyl-L-methionine + Putrescine = S-Adenosyl-L-homocysteine + N-Methylputrescine
- [Fig] EC 2.3.1.57 : Acetyl-CoA + Putrescine = CoA + N-Acetylputrescine
- [Fig] EC 2.6.1.29 : Putrescine + 2-Ketoglutaric acid = 4-Aminobutanal + L-Glutamate
- [Fig] EC 3.5.1.62 : N-Acetylputrescine + H2O = Acetate + Putrescine
- [Fig] EC 3.5.3.11 : Agmatine + H2O = Putrescine + Carbamide
- [Fig] EC 2.5.1.45 : Putrescine + N-(3-Aminopropyl)-1,4-butane-diamine = Homospermidine + 1,3-Diaminopropane
- [Fig] EC 2.3.1.138 : Caffeoyl-CoA + Putrescine = CoA + N-Caffeoylputrescine
- [Fig] EC 2.5.1.16 : (5-Deoxy-5-adenosyl)(3-aminopropyl)methylsulfonium salt + Putrescine = Methylthioadenosine + N-(3-Aminopropyl)-1,4-butane-diamine
- [Fig] EC 4.1.1.17 : (S)-2,5-Diaminopentanoate = Putrescine + CO2
- [Fig] EC 2.5.1.44 : 2 Putrescine = Homospermidine + Ammonia
GREP v1.0.2 http://bisscat.org/GREP/
Developed by Masaaki Kotera (2008), Department of Biochemistry, Trinity College Dublin.
Science Foundation of Ireland is gratefully acknowledged.