Skip to main content
. Author manuscript; available in PMC: 2009 Aug 5.
Published in final edited form as: Arch Microbiol. 2007 Aug 3;189(1):59–69. doi: 10.1007/s00203-007-0293-y

Table 2.

Localization of Mn(II) oxidase in Erythrobacter sp. SD21.

Fraction Mn(II) oxidase
(µM/min)
ATPase
(µM/min)
Malate dehydrogenase
(µM/min)
Total cell-free extract 0.0097 (100%) 8.29 (100%) 609 (100%)
Soluble 0.0085 (87%) 0 (0%) 493 (81%)
Pellet 0.0024 (25%) 3.79 (46%) 195 (32%)

ATPase and malate dehydrogenase activities were used as membrane and soluble markers, respectively.