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EC 1.13.11.30 Details
EC number
1.13.11.30
Accepted name
stizolobinate synthase
Reaction
L-dopa + O2 = 5-(L-alanin-3-yl)-2-hydroxy-cis,cis-muconate 6-semialdehyde
Systematic name
3,4-dihydroxy-L-phenylalanine:oxygen 2,3-oxidoreductase (recyclizing)
CAS registry number
65979-38-6
Comment
The intermediate product undergoes ring closure and oxidation, with NAD(P)+ as acceptor, to stizolobinic acid. The enzyme requires Zn2+.
History
created 1978
EC Tree
1.6.2.1 created 1961, deleted 1965
1.6.2.3 created 1972, deleted 1965
1.13.11.7 created 1965 as EC 1.13.1.7, transferred 1972 to EC 1.13.11.7, deleted 1980
1.13.11.21 created 1972, deleted 2001