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© The Rockefeller University Press,
0021-9525/2002/2/415 $5.00
The Journal of Cell Biology, Volume 156, Number 3, February 4, 2002 415-417
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Hitchhiking fads en route to peroxisomes
Address correspondence to Suresh Subramani, University of California, San Diego, Rm. 3230 Bonner Hall, 9500 Gilman Drive, La Jolla, CA 92093-0322. Tel.: (858) 534-2327. Fax: (858) 534-0053. E-mail: ssubramani{at}ucsd.edu
A unique aspect of protein translocation across the peroxisomal membrane is that folded and oligomeric proteins get across this membrane (Purdue and Lazarow, 2001). The generality of this rule, its specific features, and its mechanism are not fully understood. A paper in this issue addresses, in a very thorough fashion, the assembly, cofactor binding, and import of an oligomeric protein, acyl-CoA oxidase (Aox), into the peroxisome matrix (Titorenko et al., 2002, this issue).
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