ATP-binding cassette sub-family D member 2; adrenoleukodystrophy-related protein; hALDR; adrenoleukodystrophy-like 1 (ABCD2, ALD1, ALDL1, ALDR, ALDRP)
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Function
- probable transporter
- can form heterodimers with ABCD1/ALD & ABCD3/PMP70
- dimerization is necessary to form an active transporter
- interacts with PEX19
Structure
- belongs to the ABC transporter family, ALD subfamily
- contains 1 ABC transmembrane type-1 domain
- contains 1 ABC transporter domain
Compartment
peroxisome membrane
Expression
predominantly expressed in brain & heart