Reported enzyme(s):
4.1.1.57 methionine decarboxylase

Possible enzyme(s):

Reported enzyme(s):

Possible enzyme(s):
1.5.3.11 polyamine oxidase
1.5.99.6 spermidine dehydrogenase
2.1.1.103 phosphoethanolamine N-methyltransferase
2.1.1.53 putrescine N-methyltransferase
2.1.3.3 ornithine carbamoyltransferase
2.1.3.6 putrescine carbamoyltransferase
2.1.4.1 glycine amidinotransferase
2.1.4.2 scyllo-inosamine-4-phosphate amidinotransferase
2.3.1.127 ornithine N-benzoyltransferase
2.3.1.138 putrescine N-hydroxycinnamoyltransferase
2.3.1.57 diamine N-acetyltransferase
2.3.1.64 agmatine N4-coumaroyltransferase
2.5.1.16 spermidine synthase
2.5.1.22 spermine synthase
2.5.1.23 sym-norspermidine synthase
2.5.1.44 homospermidine synthase
2.5.1.45 homospermidine synthase (spermidine-specific)
2.5.1.46 deoxyhypusine synthase
2.6.1.11 acetylornithine transaminase
2.6.1.13 ornithine-oxo-acid transaminase
2.6.1.29 diamine transaminase
2.6.1.46 diaminobutyrate-pyruvate transaminase
2.6.1.48 5-aminovalerate transaminase
2.7.3.10 agmatine kinase
3.5.1.20 citrullinase
3.5.1.40 acylagmatine amidase
3.5.1.51 4-acetamidobutyryl-CoA deacetylase
3.5.1.53 N-carbamoylputrescine amidase
3.5.1.60 N-(long-chain-acyl)ethanolamine deacylase
3.5.1.62 acetylputrescine deacetylase
3.5.1.63 4-acetamidobutyrate deacetylase
3.5.3.1 arginase
3.5.3.10 D-arginase
3.5.3.11 agmatinase
3.5.3.20 diguanidinobutanase
3.5.3.22 proclavaminate amidinohydrolase
3.5.3.7 guanidinobutyrase
6.3.1.9 trypanothione synthase

Reported enzyme(s):

Possible enzyme(s):
1.8.4.5 methionine-S-oxide reductase
2.1.1.10 homocysteine S-methyltransferase
2.1.1.12 methionine S-methyltransferase
2.5.1.49 O-acetylhomoserine aminocarboxypropyltransferase
4.4.1.11 methionine gamma-lyase

Reported enzyme(s):

Possible enzyme(s):
2.1.1.13 methionine synthase
2.1.1.14 5-methyltetrahydropteroyltriglutamate-homocysteine S-methyltransferase
2.1.1.3 thetin-homocysteine S-methyltransferase
2.1.1.5 betaine-homocysteine S-methyltransferase

Reported enzyme(s):

Possible enzyme(s):
2.1.1.86 tetrahydromethanopterin S-methyltransferase