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Ligand 2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine

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Basic Ligand Information

Molecular Structure
Picture of 2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
Molfile
C7H9N5O2
2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine
CQQNNQTXUGLUEV-UHFFFAOYSA-N
Synonyms:
2-amino-4-hydroxy-6-hydroxymethyl-dihydropteridine, 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine, 6-(hydroxymethyl)-7,8-dihydropterin, 6-hydroxymethyl-7,8-dihydropterin

Related pathways

Pathway Source
Pathways
MetaCyc
6-hydroxymethyl-dihydropterin diphosphate biosynthesis I, 6-hydroxymethyl-dihydropterin diphosphate biosynthesis II (Methanocaldococcus), 6-hydroxymethyl-dihydropterin diphosphate biosynthesis III (Chlamydia), 6-hydroxymethyl-dihydropterin diphosphate biosynthesis IV (Plasmodium), 6-hydroxymethyl-dihydropterin diphosphate biosynthesis V (Pyrococcus) more


Show all pahtways known for Show all BRENDA pathways known for 2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (29 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

In Vivo Product in Enzyme-catalyzed Reactions (10 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
7,8-dihydroneopterin 3'-phosphate = 6-(hydroxymethyl)-7,8-dihydropterin + glycolaldehyde phosphate
show the reaction diagram
-
-
7,8-dihydroneopterin 3'-triphosphate = 6-(hydroxymethyl)-7,8-dihydropterin + glycolaldehyde triphosphate
show the reaction diagram
-
-

Substrate in Enzyme-catalyzed Reactions (45 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
2-amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + 4-aminobenzoate = 7,8-dihydropteroate + diphosphate
show the reaction diagram
2-amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + H2O = 2,4-dihydroxy-6-hydroxymethyl-7,8-dihydropteridine + NH3
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (19 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
6-hydroxymethylpterin + NADPH = 6-hydroxymethyl-7,8-dihydropterin + NADP+
show the reaction diagram
-
-
7,8-dihydroneopterin 3'-phosphate = 6-(hydroxymethyl)-7,8-dihydropterin + glycolaldehyde phosphate
show the reaction diagram
-
-
7,8-dihydroneopterin 3'-triphosphate = 6-(hydroxymethyl)-7,8-dihydropterin + glycolaldehyde triphosphate
show the reaction diagram
-
-

Inhibitor in Enzyme-catalyzed Reactions (5 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE

3D Structure of Enzyme-Ligand-Complex (PDB) (46 results)

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (1 result)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
0.17
-
pH 8.3, 30°C, recombinant enzyme

KM Value (8 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE

Ki Value (1 result)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.043
-
-

References & Links

Links to other databases for 2-Amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine

EXTERNAL LINKS