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atzA

Gene
atzA
Protein
Atrazine chlorohydrolase
Organism
Pseudomonas sp. (strain ADP)
Length
474 amino acids
Function
Hydrolytically dechlorinates atrazine to hydroxyatrazine. Dechlorinates also simazine, and desethylatrazine but is not active with terbutylazine or desethyldesisopropylatrazine (PubMed:8759853). Has no deaminase activity with melamine (PubMed:8759853, PubMed:22768133).
Similarity
Belongs to the metallo-dependent hydrolases superfamily. ATZ/TRZ family.
Mass
52.486 kDa
Sequence
MQTLSIQHGTLVTMDQYRRVLGDSWVHVQDGRIVALGVHAESVPPPADRVIDARGKVVLPGFINAHTHVNQILLRGGPSHGRQFYDWLFNVVYPGQKAMRPEDVAVAVRLYCAEAVRSGITTINENADSAIYPGNIEAAMAVYGEVGVRVVYARMFFDRMDGRIQGYVDALKARSPQVELCSIMEETAVAKDRITALSDQYHGTAGGRISVWPAPATTTAVTVEGMRWAQAFARDRAVMWTLHMAESDHDERIHGMSPAEYMECYGLLDERLQVAHCVYFDRKDVRLLHRHNVKVASQVVSNAYLGSGVAPVPEMVERGMAVGIGTDNGNSNDSVNMIGDMKFMAHIHRAVHRDADVLTPEKILEMATIDGARSLGMDHEIGSIETGKRADLILLDLRHPQTTPHHHLAATIVFQAYGNEVDTVLIDGNVVMENRRLSFLPPERELAFLEEAQSRATAILQRANMVANPAWRSL