NCIt synonyms : CFAP23; cblB; cob; ATR; Methylmalonic Aciduria (Cobalamin Deficiency) Type B Gene; Methylmalonic Aciduria (Cobalamin Deficiency) cblB Type Gene; Metabolism of Cobalamin Associated B wt Allele; Cilia and Flagella Associated Protein 23 Gene; Aquocob(I)Alamin Vitamin B12s Adenosyltransferase Gene;
NCIt definition : Human MMAB wild-type allele is located in the vicinity of 12q24.11 and is approximately
20 kb in length. This allele, which encodes corrinoid adenosyltransferase MMAB protein,
is involved in the synthesis of adenosylcobalamin from cobalamin. Mutation of the
gene is associated with vitamin B12-responsive methylmalonic aciduria cblB type.;