Organism
Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422)
Function
Catalyzes the conversion of allantoin (5-ureidohydantoin) to allantoic acid by hydrolytic cleavage of the five-member hydantoin ring.
Similarity
Belongs to the metallo-dependent hydrolases superfamily. Allantoinase family.
Sequence
MSLDLLLRGAVLVTPEGERRADLGIVGGQIAELTDEIATPAAQTLDVSGLHVFPGVLDDHVHLNEPGRTHWEGFETGTQALAAGGATSFLDMPLNSSPPVLTRERFEDKARLGEEKSLIDFGLWGGLTPLNLDQLDDLAECGVIGLKAFMSHSGLDEFPAADDLTLYEGMRTAKRHGLVVATHAESNEFTRRLTETARAQGKSGVRDYLESRPVVTELEAVQRALLFAQDTGAALHLVHVSSGAAVALAYEGKQKGIDVTIETCPHYLHFTGEDVERVGAALKCAPPLRDPAVQEELWRELLAGHIDTVGSDHSPAPPDMKTSEDFFSLWGGISGAQSTLNVMLEDGYAQRGLPLEIIAALLALNPAQRFGLPQKGRLAVGADADFALVALGEKFTLDTLYDRWQQNPYRGQSFQGRVHATYLRGQPVYQNGEFTGTPRGRLLRPRSL