Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Andrew L. P. Houseman"'
Publikováno v:
Biochemistry. 35:12201-12211
The mutation E204Q in the beta subunit of the chloroplast F1-ATPase was made by biolistic transformation of Chlamydomonas reinhardtii. The yield of chloroplast F1-ATPase (CF1) purified from thylakoids was unaltered, suggesting that the mutation did n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1b2cf017ac60b4e5ece9215aa4bd688
https://doi.org/10.1021/bi961105a
https://doi.org/10.1021/bi961105a
Autor:
Jennifer E. Huyett, Mohanram Sivaraja, Brian M. Hoffman, David B. Goodin, Andrew L. P. Houseman, Peter E. Doan, Ryszard J. Gurbiel
Publikováno v:
Journal of the American Chemical Society. 117:9033-9041
The fully oxidized state of cytochrome c peroxidase (CcP), called ES, contains two oxidizing equivalents, one as an oxyferryl heme and the other as an organic radical on an amino acid residue. The unusual electron paramagnetic resonance spectrum of E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3c2ce26d133686563e3afc2d1b2c63e
https://doi.org/10.1021/ja00140a021
https://doi.org/10.1021/ja00140a021
Publikováno v:
Biochemistry. 34:3277-3285
We have identified the most probable protein ligands at the catalytic M3 and noncatalytic M2 metal-binding sites in the spinach chloroplast F1-ATPase (CF1) and here propose possible residues in the protein sequence for these ligands in latent CF1 in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb7ebd8c4387566abda9a6e8d7a964b6
https://doi.org/10.1021/bi00010a018
https://doi.org/10.1021/bi00010a018
Publikováno v:
The Journal of Physical Chemistry. 97:3017-3021
This paper discusses 9- and 35-GHz EPR spectra of the Desulfovibrio gigas [3Fe-4S] + cluster and also describes 35-GHz CW 57 Fe ENDOR measurements of isotopically enriched protein. The EPR spectra of [3Fe-4S] + clusters typically cannot be described
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::444cbbc6076a1785fd0b449fd189c778
https://doi.org/10.1021/j100114a031
https://doi.org/10.1021/j100114a031
Autor:
John L. Markley, Chaoliang Fan, Melanie M. Werst, Mary Claire Kennedy, Byung-Ha Oh, Andrew L. P. Houseman, Helmut Beinert, Brian M. Hoffman
Publikováno v:
Biochemistry. 31:2073-2080
The benefits of performing ENDOR experiments at higher microwave frequency are demonstrated in a Q-band (35 GHz) ENDOR investigation of a number of proteins with [nFe-mS] clusters, n = 2, 3, 4. Each protein displays several resonances in the frequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71b16554d5376d2f1f26b974572c1123
https://doi.org/10.1021/bi00122a026
https://doi.org/10.1021/bi00122a026
Autor:
Helmut Beinert, Melanie M. Werst, Mary Claire Kennedy, Andrew L. P. Houseman, Brian M. Hoffman
Publikováno v:
Biochemistry. 29:10533-10540
57Fe, 33S, and 14N electron nuclear double resonance (ENDOR) studies have been performed to characterize the [4Fe-4S]+ cluster at the active site of aconitase. Q-band 57Fe ENDOLR of isotopically enriched enzyme, both substrate free and in the enzyme-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ca95c56da4d3864d3e310c99a1397f3
https://doi.org/10.1021/bi00498a016
https://doi.org/10.1021/bi00498a016
Publikováno v:
Photosynthesis: from Light to Biosphere ISBN: 9789401065627
Photosynthesis: from Light to Biosphere
Photosynthesis: from Light to Biosphere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28d4072c72ce52f1541addbfda814fe4
https://doi.org/10.1007/978-94-009-0173-5_486
https://doi.org/10.1007/978-94-009-0173-5_486
Publikováno v:
Biochemistry. 33(33)
Vanadyl (VIV=O)2+ was used as a paramagnetic probe at the M2 and M3 metal-binding sites of the spinach chloroplast F1-ATPase (CF1) in order to detect interaction of the metals with nucleotides. The M2 site can exist in two forms in the presence of AT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9d4fb98f70d0f8762f4b9cf0625fce4
https://pubmed.ncbi.nlm.nih.gov/8060967
https://pubmed.ncbi.nlm.nih.gov/8060967
Publikováno v:
Biochemistry. 33(16)
Vanadyl, (V = O)2+, is able to substitute for Mg2+ as a cofactor for ATPase activity catalyzed by the chloroplast F1-ATPase (CF1). Mg2+-dependent ATPase activity was also observed with CF1 that contained VO(2+)-ATP bound specifically to the noncataly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab1cf44efc0935d6cb7fdbee4db47a54
https://pubmed.ncbi.nlm.nih.gov/8161551
https://pubmed.ncbi.nlm.nih.gov/8161551
Publikováno v:
Biochemistry. 32(16)
Although the cytochrome c peroxidase/H2O2 reaction product, compound ES, has been a long-standing subject of research, only recently has its broad EPR signal been proven to arise from a radical at Trp-191. Despite this advance, no model has satisfact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdddc4419dbc38ed5c8998d9285bd835
https://pubmed.ncbi.nlm.nih.gov/8386547
https://pubmed.ncbi.nlm.nih.gov/8386547