| First Author | Titus SA | Year | 2000 |
| Journal | J Biol Chem | Volume | 275 |
| Issue | 47 | Pages | 36811-7 |
| PubMed ID | 10978331 | Mgi Jnum | J:359366 |
| Mgi Id | MGI:7787300 | Doi | 10.1074/jbc.M005163200 |
| Citation | Titus SA, et al. (2000) Retrovirally mediated complementation of the glyB phenotype. Cloning of a human gene encoding the carrier for entry of folates into mitochondria. J Biol Chem 275(47):36811-7 |
| abstractText | The transduction of a human placental cDNA retroviral library into glyB cells, a Chinese hamster ovary K1 subline that is deficient in the transport of folates into mitochondria, resulted in the complementation of glycine auxotrophy of these cells. A 2.6-kilobase pair cDNA insert flanked by retroviral sequences had integrated into genomic DNA in rescued cells. An open reading frame in this cDNA encoded a 35-kDa protein homologous to several inner mitochondrial wall transporters for intermediate metabolites. The subcloned cDNA complemented the glycine auxotrophy of glyB cells and reinstated folate accumulation in the mitochondria of transfected cells. The human origin, chromosomal location, and intron-exon organization of the isolated mitochondrial folate transporter gene were deduced from the expressed sequence tag database and human genome project data. |
