CATH Classification

Domain Context

CATH Clusters

Superfamily Urease, subunit C, domain 1
Functional Family N-isopropylammelide isopropyl amidohydrolase

Enzyme Information

3.5.4.42
N-isopropylammelide isopropylaminohydrolase.
based on mapping to UniProt O52063
N-isopropylammelide + H(2)O = cyanuric acid + isopropylamine.
-!- This bacterial enzyme is involved in degradation of the herbicide atrazine. -!- It can hydrolyze other N-substituted amino dihydroxy-s-triazine molecules, and prefers substrates with linear N-alkyl groups to those with branched alkyl groups. -!- Formerly EC 3.5.99.4.

UniProtKB Entries (1)

O52063
ATZC_PSESD
Pseudomonas sp. ADP
N-isopropylammelide isopropyl amidohydrolase

PDB Structure

PDB 2QT3
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Crystal structure of N-Isopropylammelide isopropylaminohydrolase AtzC from Pseudomonas sp. strain ADP complexed with Zn.
Fedorov, A.A., Fedorov, E.V., Seffernick, J., Wackett, L.P., Burley, S.K., Almo, S.C.
To be Published