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Your query returned 4 entries. Printable version
EC | 3.5.4.42 | ||||||
Accepted name: | N-isopropylammelide isopropylaminohydrolase | ||||||
Reaction: | N-isopropylammelide + H2O = cyanuric acid + isopropylamine | ||||||
For diagram of atrazine catabolism, click here | |||||||
Glossary: | N-isopropylammelide = 2,4-dihydroxy-6-(isopropylamino)-1,3,5-triazine cyanuric acid = s-triazine-2,4,6-triol |
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Other name(s): | atzC (gene name) | ||||||
Systematic name: | N-isopropylammelide isopropylaminohydrolase | ||||||
Comments: | Requires Zn2+. This bacterial enzyme is involved in degradation of the herbicide atrazine. It can hydrolyse other N-substituted amino dihydroxy-s-triazine molecules, and prefers substrates with linear N-alkyl groups to those with branched alkyl groups. | ||||||
Links to other databases: | BRENDA, EAWAG-BBD, EXPASY, KEGG, MetaCyc, PDB, CAS registry number: 203810-02-0 | ||||||
References: |
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EC | 3.5.4.43 | ||||||
Accepted name: | hydroxydechloroatrazine ethylaminohydrolase | ||||||
Reaction: | hydroxyatrazine + H2O = N-isopropylammelide + ethylamine | ||||||
For diagram of atrazine catabolism, click here | |||||||
Glossary: | hydroxyatrazine = 4-(ethylamino)-6-(isopropylamino)-1,3,5-triazin-2-ol N-isopropylammelide = 6-(isopropylamino)-1,3,5-triazine-2,4-diol |
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Other name(s): | atzB (gene name); 2,4-dihydroxy-6-(isopropylamino)-1,3,5-triazine ethylaminohydrolase | ||||||
Systematic name: | hydroxyatrazine ethylaminohydrolase | ||||||
Comments: | Contains Zn2+. This bacterial enzyme is involved in degradation of the herbicide atrazine. The enzyme has a broad substrate range, and requires a monohydroxylated s-triazine ring with a minimum of one primary or secondary amine substituent and either a chloride or amine leaving group. It catalyses both deamination and dechlorination reactions. | ||||||
Links to other databases: | BRENDA, EAWAG-BBD, EXPASY, KEGG, MetaCyc | ||||||
References: |
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EC | 3.5.99.3 | ||||||
Transferred entry: | hydroxydechloroatrazine ethylaminohydrolase. Now EC 3.5.4.43, hydroxydechloroatrazine ethylaminohydrolase | ||||||
EC | 3.5.99.4 | ||||||
Transferred entry: | N-isopropylammelide isopropylaminohydrolase. Now EC 3.5.4.42, N-isopropylammelide isopropylaminohydrolase | ||||||