Integral peroxisomal membrane proteins (PMPs) are synthesized in the cytoplasm and
imported posttranslationally. Here, we demonstrate that PEX19 binds and stabilizes newly …

Pex3p and Pex19p are key players in the post-translational import of peroxisomal
membrane proteins. New data suggest that these peroxins act in tandem, Pex19p as a …

Pex19p, a primarily cytosolic protein, is essential for the biogenesis of numerous
peroxisomal membrane proteins (PMPs); however, its precise function is unclear. Pex19p …

The peroxisomal membrane protein (PMP) Pex3 and its cytosolic interaction partner Pex19
have been implicated in peroxisomal membrane biogenesis. Although these peroxins have …

It is now generally accepted that Pex5p, the receptor for most peroxisomal matrix proteins,
cycles between the cytosol and the peroxisomal compartment. According to current models …

Peroxisomal membrane proteins (PMPs) traffic to peroxisomes by two mechanisms: direct
insertion from the cytosol into the peroxisomal membrane and indirect trafficking to …

Targeting of peroxisomal membrane proteins (PMPs) is a multistep process that requires not
only recognition of PMPs in the cytosol but also their insertion into the peroxisomal …

We have established a procedure for isolating native peroxisomal membrane protein
complexes from cultured human cells. Protein-A-tagged peroxin 14 (PEX14), a central …

Pex18p and Pex21p are structurally related yeast peroxins (proteins required for
peroxisome biogenesis) that are partially redundant in function. One or the other is essential …

Following in vitro translation of the 22 kDa peroxisomal membrane protein (Pmp22p), gel
filtration analysis of the post‐ribosomal supernatant revealed that Pmp22p forms two …