HMM Summary Page: TIGR00506

Function3,4-dihydroxy-2-butanone-4-phosphate synthase
Gene SymbolribB
Trusted Cutoff177.45
Domain Trusted Cutoff177.45
Noise Cutoff102.10
Domain Noise Cutoff102.10
Isology Typeequivalog_domain
EC Number4.1.99.12
HMM Length204
Mainrole CategoryBiosynthesis of cofactors, prosthetic groups, and carriers
Subrole CategoryRiboflavin, FMN, and FAD
Gene Ontology TermGO:0008686: 3,4-dihydroxy-2-butanone-4-phosphate synthase activity molecular_function
GO:0009231: riboflavin biosynthetic process biological_process
AuthorAnolik RT, Richardson DL
Entry DateApr 20 1999 2:09PM
Last ModifiedFeb 14 2011 3:27PM
CommentSeveral members of the family are bifunctional, involving both ribA and ribB function. In these cases, ribA tends to be on the C-terminal end of the protein and ribB tends to be on the N-terminal.
ReferencesDR ECOCYC; RIBB SE TIGR GA hmmls AL clustalw DR HAMAP; MF_01283; 45 of 46
Genome PropertyGenProp0112: riboflavin, FAD and FMN from GTP and ribulose-5-P (HMM)