Protein
1,2-dihydroxynaphthalene dioxygenase
Organism
Pseudomonas sp. (strain C18)
Function
Involved in the naphthalene catabolic pathway. Catalyzes the meta-cleavage of 1,2-dihydroxynaphthalene (1,2-DHN) to yield 2-hydroxychromene-2-carboxylic acid (By similarity).
Similarity
Belongs to the extradiol ring-cleavage dioxygenase family.
Sequence
MSKQAAVIELGYMGISVKDPDAWKSFATDMLGLQVLDEGEKDRFYLRMDYWHHRIVVHHNGQDDLEYLGWRVAGKPEFEALGQKLIDAGYKIRICDKVEAQERMVLGLMKTEDPGGNPTEIFWGPRIDMSNPFHPGRPLHGKFVTGDQGLGHCIVRQTDVAEAHKFYSLLGFRGDVEYRIPLPNGMTAELSFMHCNARDHSIAFGAMPAAKRLNHLMLEYTHMEDLGYTHQQFVKNEIDIALQLGIHANDKALTFYGATPSGWLIEPGWRGATAIDEAEYYVGDIFGHGVEATGYGLDVKLS