Hydrogen peroxide as an alternate substrate for the oxygen-evolving complex
dc.contributor.author | Frasch, Wayne D. | en_US |
dc.contributor.author | Mei, Rui | en_US |
dc.date.accessioned | 2006-04-07T19:55:37Z | |
dc.date.available | 2006-04-07T19:55:37Z | |
dc.date.issued | 1987-03-25 | en_US |
dc.identifier.citation | Frasch, Wayne D., Mei, Rui (1987/03/25)."Hydrogen peroxide as an alternate substrate for the oxygen-evolving complex." Biochimica et Biophysica Acta (BBA) - Bioenergetics 891(1): 8-14. <http://hdl.handle.net/2027.42/26767> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6T1S-47RS4X0-P9/2/3c8f2a57858cbb5aa75d86443b1f37f1 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/26767 | |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=3103684&dopt=citation | en_US |
dc.description.abstract | Photosystem II reaction centers evolve O2 in the dark when H2O2 is added as a substrate. Although some of this activity can be attributed to catalase, as much as 75% of the activity was not affected by the addition of 1 mM KCN. Several lines of evidence demonstrate that this KCN-insensitive O2 evolution from H2O2 in the dark is catalyzed by the cycling of S states in the oxygen-evolving complex including: (1) inactivation of H2O2-mediated O2 evolution by Ca/EDTA washing; (2) susceptibility of the activity to inhibition by amines like ammonia and Tris; (3) inhibition by CCCP which is known to accelerate the rate of deactivation of the S2 state and; (4) a direct dependence of the rate of O2 evolution on the presence of calcium and (5) chloride. | en_US |
dc.format.extent | 534649 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | Hydrogen peroxide as an alternate substrate for the oxygen-evolving complex | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Materials Science and Engineering | en_US |
dc.subject.hlbsecondlevel | Chemistry | en_US |
dc.subject.hlbsecondlevel | Chemical Engineering | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Division of Biological Sciences, The University of Michigan, Ann Arbor, MI, U.S.A. | en_US |
dc.contributor.affiliationum | Division of Biological Sciences, The University of Michigan, Ann Arbor, MI, U.S.A. | en_US |
dc.identifier.pmid | 3103684 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/26767/1/0000319.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0005-2728(87)90077-6 | en_US |
dc.identifier.source | Biochimica et Biophysica Acta | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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