8-(1,5-dideoxy-1-D-ribityl)-7-methyllumazine

Term ID

CHEBI:149727

Synonyms

• 1,5-dideoxy-1-(3,4-dihydro-7-methyl-2,4-dioxo-8(2H)-pteridinyl)-D-ribitol
• 1,5-dideoxy-1-(7-methyl-2,4-dioxo-3,4-dihydropteridin-8(2H)-yl)-D-ribitol
• 5'-D-RL-7-Me

Definition

A pteridine that is lumazine substituted with a 1,5-dideoxy-1-D-ribityl group at position 8 and a methyl group at position 7; one of 20 modifications to the potent microbial riboflavin-based metabolite antigen 5-(2-oxopropylideneamino)-6-D-ribityl aminouracil (5-OP-RU), an activator of mucosal-associated invariant T (MAIT) cells when presented by the MR1 protein (reported in MED:32123373).

References

• PMID:32123373

Ontology

ChEBI  ( EBI )