in order to quantitate the importance of this residue , we have investigated the role of lys-32 in the reactivity of cytochrome c in redox reactions in vitro and in vivo with protein partners by using a series of altered forms of iso-1-cytochrome c from the yeast saccharomyces cerevisiae in which lys-32 is replaced by leu-32 , gln-32 , trp-32 , and tyr-32 .
C0030012
redox
C1455498
trp