KEGG   REACTION: R03066
Entry
R03066                      Reaction                               
Name
6-(hydroxymethyl)-7,8-dihydropterin:4-aminobenzoate 2-amino-4-hydroxydihydropteridine-6-methenyltransferase
Definition
6-(Hydroxymethyl)-7,8-dihydropterin + 4-Aminobenzoate <=> Dihydropteroate + H2O
Equation
Reaction class
RC00121  C00568_C00921
RC00842  C00921_C01300
Enzyme
Pathway
rn00790  Folate biosynthesis
rn01100  Metabolic pathways
rn01240  Biosynthesis of cofactors
Module
M00126  Tetrahydrofolate biosynthesis, GTP => THF
M00840  Tetrahydrofolate biosynthesis, mediated by ribA and trpF, GTP => THF
M00841  Tetrahydrofolate biosynthesis, mediated by PTPS, GTP => THF
Orthology
K00796  dihydropteroate synthase [EC:2.5.1.15]
K13939  dihydroneopterin aldolase / 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase / dihydropteroate synthase [EC:4.1.2.25 2.7.6.3 2.5.1.15]
K13941  2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase / dihydropteroate synthase [EC:2.7.6.3 2.5.1.15]
K18824  dihydropteroate synthase type 2 [EC:2.5.1.15]
K18825  dihydropteroate synthase type 3 [EC:2.5.1.15]
K18974  dihydropteroate synthase type 1 [EC:2.5.1.15]
K24102  dihydrofolate synthase / dihydropteroate synthase [EC:6.3.2.12 2.5.1.15]
Other DBs
RHEA: 30890
LinkDB

KEGG   RCLASS: RC00121
Entry
RC00121                     RClass                                 
Definition
N1a-N1b:*-C1b:C8y-C8y
Reactant pair
Related class
Reaction
Enzyme
1.5.99.12       1.14.15.-       2.5.1.15        2.5.1.27        
2.5.1.75        2.5.1.105       2.5.1.112
Pathway
rn00790  Folate biosynthesis
rn00791  Atrazine degradation
rn00908  Zeatin biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
rn01120  Microbial metabolism in diverse environments
rn01240  Biosynthesis of cofactors
Orthology
K00279  cytokinin dehydrogenase [EC:1.5.99.12]
K00791  tRNA dimethylallyltransferase [EC:2.5.1.75]
K00796  dihydropteroate synthase [EC:2.5.1.15]
K06897  7,8-dihydropterin-6-yl-methyl-4-(beta-D-ribofuranosyl)aminobenzene 5'-phosphate synthase [EC:2.5.1.105]
K10760  adenylate dimethylallyltransferase (cytokinin synthase) [EC:2.5.1.27 2.5.1.112]
K13939  dihydroneopterin aldolase / 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase / dihydropteroate synthase [EC:4.1.2.25 2.7.6.3 2.5.1.15]
K13941  2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase / dihydropteroate synthase [EC:2.7.6.3 2.5.1.15]
K18824  dihydropteroate synthase type 2 [EC:2.5.1.15]
K18825  dihydropteroate synthase type 3 [EC:2.5.1.15]
K18974  dihydropteroate synthase type 1 [EC:2.5.1.15]
K24102  dihydrofolate synthase / dihydropteroate synthase [EC:6.3.2.12 2.5.1.15]

KEGG   RCLASS: RC00842
Entry
RC00842                     RClass                                 
Definition
C1b-C1b:N1b+*-*+O1a:C2y-C2y
Reactant pair
Related class
Reaction
Enzyme
Pathway
rn00790  Folate biosynthesis
rn01100  Metabolic pathways
rn01240  Biosynthesis of cofactors
Orthology
K00796  dihydropteroate synthase [EC:2.5.1.15]
K13939  dihydroneopterin aldolase / 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase / dihydropteroate synthase [EC:4.1.2.25 2.7.6.3 2.5.1.15]
K13941  2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase / dihydropteroate synthase [EC:2.7.6.3 2.5.1.15]
K18824  dihydropteroate synthase type 2 [EC:2.5.1.15]
K18825  dihydropteroate synthase type 3 [EC:2.5.1.15]
K18974  dihydropteroate synthase type 1 [EC:2.5.1.15]
K24102  dihydrofolate synthase / dihydropteroate synthase [EC:6.3.2.12 2.5.1.15]

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