Preferred Label : RibBA protein, helicobacter pylori;
MeSH note : encodes a bifunctional enzyme with the activities of both 3,4-dihydroxy-2-butanone
4-phosphate (DHBP) synthase and GTP cyclohydrolase II, which catalyze two essential
steps in riboflavin biosynthesis; complements ribA and ribB mutations in E coli; amino
acid sequence in first source;
Registry Number MeSH : EC 3.5.4.25;
Is substance : O;
UNII : EC 3.5.4.25;
Origin ID : C111303;
UMLS CUI : C1308447;
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