Term Name:	precorrin-8X methylmutase activity
Synonyms:	HBA synthase activity, hydrogenobyrinic acid-binding protein activity, precorrin isomerase activity, precorrin-8X 11,12-methylmutase activity
Definition:	Catalysis of the reaction: precorrin-8X = hydrogenobyrinate.
Ontology:	GO: Molecular Function [GO:0016993]    QuickGO    AmiGO