Isa1p is a component of the mitochondrial machinery for maturation of cellular iron-sulfur proteins and requires conserved cysteine residues for function.

摘要

There were two errors in this article. The version of Fig. 2 A that was published on May 26, 2000 contained an unintended duplication of the Isa1p and Tim44p bands, whereas the version that was published as a Paper in Press on March 15, 2000 shows the correct bands. In Fig. 3 B , the Tom70p and CC_(1)HL immunoblots were inadvertently duplicated. These errors have been corrected and do not affect the results or conclusions of this work.