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gdoA

Gene
gdoA
Protein
Gentisate 1,2-dioxygenase
Organism
Haloferax sp
Length
358 amino acids
Function
Catalyzes the oxygen-dependent ring fission of gentisate between the carboxyl and proximal hydroxyl groups at positions 1 and 2 of the aromatic ring to form maleylpyruvate. No activity with cathechol and protecatechuate as substrates. Part of a 3-hydroxybenzoic acid-degradation pathway.
Similarity
Belongs to the gentisate 1,2-dioxygenase family.
Mass
40.591 kDa
Sequence
MAEQEPKELLEMSTDTERLLEENDLRPLWEVEKDFGNQFGGFEADIWKWEDIQASIDAIERDVPIADLPPGFQRRVAVPVNTGYRNAISNTIYVGVQTVSPGETAPAHRHGANALRFTIDGSEDMKTVVAGEEFPMRDNDLITTPQWEWHDHVNDGDETAAWLDVLDLPLVLDSLNARNTFENHELDRQPVTKSQGYWESQYGRARPFEDTKEDGIPGPFEGNCAATPPYRFSWKDTLQTLRQRAENDDPDPHDGYSLSYVNPATGQPPLFPTMSFRAQLLQEETDPHFHNAVDAYFVIEGEGATHVGDDVLEWSERDIFVIPPDEIHHHDPDGEAILLGMTDRPVFEAFNFYAEAEP