REACTION: R09993
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Entry
R09993 Reaction
Name
4-amino-5-aminomethyl-2-methylpyrimidine aminohydrolase
Definition
4-Amino-5-aminomethyl-2-methylpyrimidine + H2O <=> 4-Amino-5-hydroxymethyl-2-methylpyrimidine + Ammonia
Equation
C20267
+
C00001
<=>
C01279
+
C00014
Reaction class
RC02832
C01279_C20267
Enzyme
3.5.99.2
3.5.99.-
Pathway
rn00730
Thiamine metabolism
rn01100
Metabolic pathways
Orthology
K00877
hydroxymethylpyrimidine/phosphomethylpyrimidine kinase / thiaminase [EC:
2.7.1.49
2.7.4.7
3.5.99.2
]
K03707
thiaminase (transcriptional activator TenA) [EC:
3.5.99.2
]
K20896
formylaminopyrimidine deformylase / aminopyrimidine aminohydrolase [EC:3.5.1.- 3.5.99.-]
K22911
thiamine phosphate phosphatase / amino-HMP aminohydrolase [EC:
3.1.3.100
3.5.99.-]
Other DBs
RHEA:
31802
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RCLASS: RC02832
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Entry
RC02832 RClass
Definition
C1b-C1b:N1a+*-*+O1a:C8y-C8y
Reactant pair
C01279_C20267
Related class
DB search
Reaction
R09993
Enzyme
3.5.99.2
3.5.99.-
Pathway
rn00730
Thiamine metabolism
rn01100
Metabolic pathways
Orthology
K00877
hydroxymethylpyrimidine/phosphomethylpyrimidine kinase / thiaminase [EC:
2.7.1.49
2.7.4.7
3.5.99.2
]
K03707
thiaminase (transcriptional activator TenA) [EC:
3.5.99.2
]
K20896
formylaminopyrimidine deformylase / aminopyrimidine aminohydrolase [EC:3.5.1.- 3.5.99.-]
K22911
thiamine phosphate phosphatase / amino-HMP aminohydrolase [EC:
3.1.3.100
3.5.99.-]
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