期刊论文详细信息
FEBS Letters | |
Cytochrome c‐550 mediates electron transfer from inducible periplasmic c‐type cytochromes to the cytoplasmic membrane of Paracoccus denitrificans | |
Kumar, M.Arun1  Davidson, Victor L.1  | |
[1] Department of Biochemistry, The University of Mississippi Medical Center, Jackson, MS 39216-4505, USA | |
关键词: Cytochrome c; Electron transfer; Methylotrophic bacteria; (Paracoccus denitrificans); | |
DOI : 10.1016/0014-5793(89)80235-2 | |
学科分类:生物化学/生物物理 | |
来源: John Wiley & Sons Ltd. | |
【 摘 要 】
Electron transfer from periplasmic cytochromes c to the membrane-bound respiratory chain has been studied with the isolated cytochromes and membrane preparations from Paracoccus denitrificans. When reduced cytochromes were incubated with spheroplasts only the constitutive cytochrome c-550 was rapidly oxidized. The inducible cytochromes c-551i and c-553i were not oxidized at appreciable rates. Cytochrome c-550 was able to mediate the transfer of electrons from either cytochrome c-551i or cytochrome c-553i to the membrane preparation.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912020291783ZK.pdf | 283KB | download |