Immunogen sequence: QRNAMYLKNV AETACNFQLT QYQISHANQK PYECQIC
Highest antigen sequence identity to the following orthologs: Mouse - 38%, Rat - 41%.
ZNF781 belongs to the krueppel C2H2-type zinc-finger protein family. It contains 4 C2H2-type zinc fingers. ZNF781 may be involved in transcriptional regulation. The protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the ALD subfamily, which is involved in peroxisomal import of fatty acids and/or fatty acyl-CoAs in the organelle. All known peroxisomal ABC transporters are half transporters which require a partner half transporter molecule to form a functional homodimeric or heterodimeric transporter. The function of this peroxisomal membrane protein is unknown. However, it is speculated that it may function as a heterodimer for another peroxisomal ABC transporter and, therefore, may modify the adrenoleukodystrophy phenotype. It may also play a role in the process of peroxisome biogenesis. Alternative splicing results in at least two different transcript variants, one which is protein-coding and one which is probably not protein-coding.
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Protein Aliases: FLJ37549; MGC131783; Zinc finger protein 781
Gene Aliases: ZNF781
UniProt ID: (Human) Q8N8C0
Entrez Gene ID: (Human) 163115