Lysosomal Cobalamin Transporter ABCD4

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Lysosomal cobalamin transporter ABCD4 (606 aa, ~69 kDa) is encoded by the human ABCD4 gene. This protein plays a role in ATP-dependent transport of cobalamin out of the lysosomal lumen.

**Synonyms:** - 69 kDa Peroxisomal ABC-Transporter - ABCD4 - ATP Binding Cassette Subfamily D Member 4 - ATP-Binding Cassette Sub-Family D Member 4 - EC 7.6.2.8 - P70R - PMP69 - PMP70-Related Protein - PXMP1-L - Peroxisomal Membrane Protein 1-Like - Peroxisomal Membrane Protein 69