EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
3.5.4.11 | 2-amino-3,5-dihydropteridine-4,6-dione + H2O |
i.e. xanthopterin |
Priestia megaterium |
1,5-dihydropteridine-2,4,6(3H)-trione + NH3 |
- |
? |
3.5.4.11 | 2-amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + H2O |
- |
Agrobacterium tumefaciens |
2,4-dihydroxy-6-hydroxymethyl-7,8-dihydropteridine + NH3 |
- |
? |
3.5.4.11 | 2-amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + H2O |
- |
Agrobacterium tumefaciens K84 |
2,4-dihydroxy-6-hydroxymethyl-7,8-dihydropteridine + NH3 |
- |
? |
3.5.4.11 | 2-amino-4-hydroxypteridine + H2O |
i.e. pterin |
Priestia megaterium |
2,4-dihydroxypteridine + NH3 |
i.e. lumazine |
? |
3.5.4.11 | 2-amino-4-hydroxypteridine + H2O |
i.e. pterin |
Alcaligenes metalcaligenes |
2,4-dihydroxypteridine + NH3 |
i.e. lumazine |
ir |
3.5.4.11 | 2-amino-4-hydroxypteridine + H2O |
i.e. pterin. The enzyme specifically deaminates pterin, isoxanthopterin and tetrahydropterin |
Rattus norvegicus |
2,4-dihydroxypteridine + NH3 |
i.e. lumazine |
? |
3.5.4.11 | 2-amino-4-oxo-3,4-dihydropteridine-6-carboxylic acid + H2O |
i.e. pterin 6-carboxylate |
Priestia megaterium |
2,4-dioxo-1,2,3,4-tetrahydropteridine-6-carboxylic acid + NH3 |
i.e. 2,4-dioxo-pteridine-6-carboxylate |
? |
3.5.4.11 | 2-amino-4-oxo-3,4-dihydropteridine-6-carboxylic acid + H2O |
i.e. pterin 6-carboxylate |
unidentified prokaryotic organism |
2,4-dioxo-1,2,3,4-tetrahydropteridine-6-carboxylic acid + NH3 |
i.e. 2,4-dioxo-pteridine-6-carboxylate |
? |
3.5.4.11 | 2-amino-5,6,7,8-tetrahydropteridin-4(1H)-one + H2O |
the enzyme specifically deaminates pterin, isoxanthopterin and tetrahydropterin |
Rattus norvegicus |
5,6,7,8-tetrahydropteridine-2,4(1H,3H)-dione + NH3 |
- |
? |
3.5.4.11 | 2-amino-6-hydroxypteridin-4(3H)-one + H2O |
i.e. 6-hydroxypterin |
Priestia megaterium |
6-hydroxypteridine-2,4(1H,3H)-dione + NH3 |
- |
? |