Výsledky vyhledávání - "Erik J. Spek"

Autor: Erik J. Spek

The safety of lithium ion batteries is becoming more important as their use spreads initially from consumer applications to electric and hybrid vehicles, stationary uses, portable electronics, aircraft, and toys. The hazards can be dangerous to peopl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e5b1696ff261e3cd2e87d1184eb04c2d
https://doi.org/10.1016/b978-0-444-63777-2.00005-0

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List of Contributors

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2c819d6e69a0f81d2fc6b3c2b7da98e
https://doi.org/10.1016/b978-0-444-63777-2.00016-5

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Nitric Oxide-Induced Homologous Recombination in Escherichia coli Is Promoted by DNA Glycosylases

Autor: Laurel N. Vuong, Bevin P. Engelward, Martin G. Marinus, Tetsuya Matsuguchi, Erik J. Spek

Publikováno v: Journal of Bacteriology. 184:3501-3507

Nitric oxide (NO . ) is involved in neurotransmission, inflammation, and many other biological processes. Exposure of cells to NO . leads to DNA damage, including formation of deaminated and oxidized bases. Apurinic/apyrimidinic (AP) endonuclease-def

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70316cbd4ffba2be18ec17d6883856d8
https://doi.org/10.1128/jb.184.13.3501-3507.2002

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Surface salt bridges stabilize the GCN4 leucine zipper

Autor: Erik J. Spek, Min Lu, Au H. Bui, Neville R. Kallenbach

Publikováno v: Protein Science. 7:2431-2437

We present a study of the role of salt bridges in stabilizing a simplified tertiary structural motif, the coiled-coil. Changes in GCN4 sequence have been engineered that introduce trial patterns of single and multiple salt bridges at solvent exposed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e374704fba789572ae81d4a5e9cf23cf
https://doi.org/10.1002/pro.5560071121

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The role of context on α-helix stabilization: Host-guest analysis in a mixed background peptide model

Autor: Neville R. Kallenbach, Hongxing Zhou, Jianxin Yang, Youxiang Gong, Erik J. Spek

Publikováno v: Protein Science. 6:1264-1272

The helix content of a series of peptides containing single substitutions of the 20 natural amino acids in a new designed host sequence, succinyl-YSEEEEKAKKAXAEEAEKKKK-NH2, has been determined using CD spectroscopy. This host is related to one previo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8930c7d79b36a8e43eda0be053c9935b
https://doi.org/10.1002/pro.5560060614

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Recombinational repair is critical for survival of Escherichia coli exposed to nitric oxide

Autor: Molly S. Stitt, Bevin P. Engelward, Steven R. Tannenbaum, Teresa L. Wright, Erik J. Spek, Nazbeh Taghizadeh, Martin G. Marinus

Publikováno v: Journal of bacteriology. 183(1)

Nitric oxide (NO ⋅ ) is critical to numerous biological processes, including signal transduction and macrophage-mediated immunity. In this study, we have explored the biological effects of NO ⋅ -induced DNA damage on Escherichia coli . The relati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14aa790b39bf459e36a5c862f47f2b3a
https://pubmed.ncbi.nlm.nih.gov/11114909

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Helix capping in the GCN4 leucine zipper

Autor: Wei Shu, Min Lu, Erik J. Spek, Leyu Wang, Hong Ji, Neville R. Kallenbach

Publikováno v: Journal of molecular biology. 288(4)

Capping interactions associated with specific sequences at or near the ends of alpha-helices are important determinants of the stability of protein secondary and tertiary structure. We investigate here the role of the helix-capping motif Ser-X-X-Glu,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::255537e167d661be89c097811da24e82
https://pubmed.ncbi.nlm.nih.gov/10329176

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