| dbo:abstract |
Aminopyrimidine aminohydrolase (EC 3.5.99.2, thiaminase, thiaminase II, tenA (gene)) is an enzyme with systematic name 4-amino-5-aminomethyl-2-methylpyrimidine aminohydrolase. This enzyme catalyses the following chemical reaction (1) 4-amino-5-aminomethyl-2-methylpyrimidine + H2O 4-amino-5-hydroxymethyl-2-methylpyrimidine + ammonia(2) thiamine + H2O 4-amino-5-hydroxymethyl-2-methylpyrimidine + 5-(2-hydroxyethyl)-4-methylthiazole This enzyme was previously known as thiaminase II. (en) L'aminopyrimidine aminohydrolase est une ? qui catalyse les réactions : 1. * 4-amino-5-aminométhyl-2-méthylpyrimidine + H2O 4-amino-5-hydroxyméthyl-2-méthylpyrimidine + NH3 ; 2. * 4-amino-5-hydroxyméthyl-2-méthylpyrimidine + 5-(2-hydroxyéthyl)-4-méthylthiazole thiamine + H2O. Cette enzyme, autrefois appelée « thiaminase II », intervient davantage dans la régénération de la thiamine à partir de ses produits de dégradation que dans la dégradation proprement de dite de la thiamine, contrairement à la thiaminase. (fr) |
| dbo:ecNumber |
3.5.99.2 |
| dbo:wikiPageID |
39408074 (xsd:integer) |
| dbo:wikiPageLength |
3324 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID |
1023954614 (xsd:integer) |
| dbo:wikiPageWikiLink |
dbr:List_of_enzymes dbc:EC_3.5.99 dbr:Chemical_reaction dbr:Enzyme dbr:Ammonia dbr:Catalysis |
| dbp:casNumber |
9024 (xsd:integer) |
| dbp:ecNumber |
3.500000 (xsd:double) |
| dbp:iubmbEcNumber |
3 (xsd:integer) |
| dbp:name |
Aminopyrimidine aminohydrolase (en) |
| dbp:wikiPageUsesTemplate |
dbt:Carbon-nitrogen_non-peptide_hydrolases dbt:EC_number dbt:Enzymes dbt:Infobox_enzyme dbt:MeshName dbt:Portal_bar dbt:Reflist |
| dcterms:subject |
dbc:EC_3.5.99 |
| rdf:type |
owl:Thing dbo:Biomolecule wikidata:Q206229 wikidata:Q8047 yago:Abstraction100002137 yago:Activator114723079 yago:Catalyst114723628 yago:Chemical114806838 yago:Compound114818238 yago:Enzyme114732946 yago:Macromolecule114944888 yago:Material114580897 yago:Matter100020827 yago:Molecule114682133 yago:OrganicCompound114727670 yago:Part113809207 yago:PhysicalEntity100001930 yago:Protein114728724 yago:Relation100031921 dbo:Enzyme yago:Substance100019613 yago:Thing100002452 yago:Unit109465459 |
| rdfs:comment |
Aminopyrimidine aminohydrolase (EC 3.5.99.2, thiaminase, thiaminase II, tenA (gene)) is an enzyme with systematic name 4-amino-5-aminomethyl-2-methylpyrimidine aminohydrolase. This enzyme catalyses the following chemical reaction (1) 4-amino-5-aminomethyl-2-methylpyrimidine + H2O 4-amino-5-hydroxymethyl-2-methylpyrimidine + ammonia(2) thiamine + H2O 4-amino-5-hydroxymethyl-2-methylpyrimidine + 5-(2-hydroxyethyl)-4-methylthiazole This enzyme was previously known as thiaminase II. (en) L'aminopyrimidine aminohydrolase est une ? qui catalyse les réactions : 1. * 4-amino-5-aminométhyl-2-méthylpyrimidine + H2O 4-amino-5-hydroxyméthyl-2-méthylpyrimidine + NH3 ; 2. * 4-amino-5-hydroxyméthyl-2-méthylpyrimidine + 5-(2-hydroxyéthyl)-4-méthylthiazole thiamine + H2O. Cette enzyme, autrefois appelée « thiaminase II », intervient davantage dans la régénération de la thiamine à partir de ses produits de dégradation que dans la dégradation proprement de dite de la thiamine, contrairement à la thiaminase. (fr) |
| rdfs:label |
Aminopyrimidine aminohydrolase (en) Aminopyrimidine aminohydrolase (fr) |
| owl:sameAs |
freebase:Aminopyrimidine aminohydrolase wikidata:Aminopyrimidine aminohydrolase dbpedia-fr:Aminopyrimidine aminohydrolase dbpedia-sh:Aminopyrimidine aminohydrolase dbpedia-sr:Aminopyrimidine aminohydrolase https://global.dbpedia.org/id/LftG |
| prov:wasDerivedFrom |
wikipedia-en:Aminopyrimidine_aminohydrolase?oldid=1023954614&ns=0 |
| foaf:isPrimaryTopicOf |
wikipedia-en:Aminopyrimidine_aminohydrolase |
| foaf:name |
Aminopyrimidine aminohydrolase (en) |
| is dbo:wikiPageRedirects of |
dbr:TenA_(gene) dbr:4-amino-5-aminomethyl-2-methylpyrimidine_aminohydrolase dbr:EC_3.5.99.2 dbr:Thiaminase_II |
| is dbo:wikiPageWikiLink of |
dbr:List_of_EC_numbers_(EC_3) dbr:TenA_(gene) dbr:4-amino-5-aminomethyl-2-methylpyrimidine_aminohydrolase dbr:EC_3.5.99.2 dbr:Thiaminase_II |
| is foaf:primaryTopic of |
wikipedia-en:Aminopyrimidine_aminohydrolase |