[HTML][HTML] p32 protein, a splicing factor 2-associated protein, is localized in mitochondrial matrix and is functionally important in maintaining oxidative phosphorylation

T Muta, D Kang, S Kitajima, T Fujiwara… - Journal of Biological …, 1997 - ASBMB
Human p32, originally cloned as a splicing factor 2-associated protein, has been reported to
interact with a variety of molecules including human immunodeficiency virus Tat and
complement 1q (C1q). p32 protein is supposed to be in the nucleus and on the plasma
membrane for the association with human immunodeficiency virus Tat and C1q,
respectively. None of the interactions, however, is proven to have a physiological role. To
investigate the physiological function of p32, we determined the intracellular localization of …