ID 2.5.1.147 DE 5-amino-6-(D-ribitylamino)uracil--L-tyrosine 4-hydroxyphenyl transferase. CA 5-amino-6-(D-ribitylamino)uracil + L-tyrosine + S-adenosyl-L-methionine = CA 2-iminoacetate + 5'-deoxyadenosine + 5-amino-5-(4-hydroxybenzyl)-6- CA (D-ribitylimino)-5,6-dihydrouracil + H(+) + L-methionine. CC -!- The enzyme is involved in the production of 7,8-didemethyl-8-hydroxy- CC 5-deazariboflavin (FO), the precursor of the redox cofactor coenzyme CC F420, which is found in methanogens and in various actinobacteria. CC -!- FO is also produced by some cyanobacteria and eukaryotes. CC -!- The enzyme, which forms a complex with EC 4.3.1.32 is a radical SAM CC enzyme that uses the 5'-deoxyadenosyl radical to initiate the CC reaction. CC -!- Formerly EC 2.5.1.77. DR Q8TQQ0, COFH1_METAC; Q466A3, COFH1_METBF; Q8PU54, COFH1_METMA; DR Q6M161, COFH1_METMP; Q8TQQ1, COFH2_METAC; Q466A2, COFH2_METBF; DR Q8PU53, COFH2_METMA; Q6M160, COFH2_METMP; O29460, COFH_ARCFU ; DR B8HP19, COFH_CYAP4 ; Q7NMI9, COFH_GLOVI ; Q5UXN1, COFH_HALMA ; DR Q9HNU8, COFH_HALSA ; A6UV11, COFH_META3 ; Q0W6V4, COFH_METAR ; DR Q12WF5, COFH_METBU ; Q2FSC7, COFH_METHJ ; Q58826, COFH_METJA ; DR Q8TWY4, COFH_METKA ; A4G0D4, COFH_METM5 ; A9A8N5, COFH_METM6 ; DR A6VI43, COFH_METM7 ; A3CRI3, COFH_METMJ ; B8GI94, COFH_METPE ; DR O26911, COFH_METTH ; A6UR49, COFH_METVS ; B0JTF9, COFH_MICAN ; DR B2IW30, COFH_NOSP7 ; Q8YPR3, COFH_NOSS1 ; Q31QF1, COFH_SYNE7 ; DR Q5N3T7, COFH_SYNP6 ; P72811, COFH_SYNY3 ; Q8DII8, COFH_THEVB ; DR Q113H3, COFH_TRIEI ; Q3MF37, COFH_TRIV2 ; Q7U0G9, FBIC_MYCBO ; DR Q9CBX6, FBIC_MYCLE ; Q73WP9, FBIC_MYCPA ; P9WP76, FBIC_MYCTO ; DR P9WP77, FBIC_MYCTU ; Q5YQD7, FBIC_NOCFA ; Q82GV2, FBIC_STRAW ; DR Q9KZZ7, FBIC_STRCO ; //