Zobrazeno 1 - 10
of 48
pro vyhledávání: '"R. D. Camerini-Otero"'
Publikováno v:
Gene. 382:47-56
Exposure of cells to ionizing radiation (IR) produces changes in the expression level of a large number of genes. However, less is known of gene-expression changes caused by local radiation exposure from radionuclides within cells. We studied changes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c89a05060bdde00dc5890d183d3c998b
https://doi.org/10.1016/j.gene.2006.06.008
https://doi.org/10.1016/j.gene.2006.06.008
Autor:
Vladislav A. Malkov, Ronald D. Neumann, R D Camerini-Otero, Igor G. Panyutin, Victor B. Zhurkin
Publikováno v:
Journal of Molecular Biology. 299:629-640
A fundamental problem in homologous recombination is how homology between DNAs is recognized. In all current models, a recombination protein loads onto a single strand of DNA and scans another duplex for homology. When homology is found, a synaptic c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f8930ceb5a902a33e1013f8d15ed790
https://doi.org/10.1006/jmbi.2000.3770
https://doi.org/10.1006/jmbi.2000.3770
Publikováno v:
Protein Science. 9:2161-2169
The Escherichia coli RecA protein triggers both DNA repair and mutagenesis in a process known as the SOS response. The 81-residue E. coli protein DinI inhibits activity of RecA in vivo. The solution structure of DinI has been determined by multidimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f649c07f142c1f839d7f195db4786f6
https://doi.org/10.1110/ps.9.11.2161
https://doi.org/10.1110/ps.9.11.2161
Publikováno v:
Journal of Molecular Biology. 286:1097-1106
The disordered mobile loop L2 of the Escherichia coli RecA protein is known to play a central role in DNA binding and pairing. To investigate the local chemical environment in relation to function we performed saturation mutagenesis of the loop L2 re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0cc6a874a88ac5b946adafc0c8cef40
https://doi.org/10.1006/jmbi.1998.2515
https://doi.org/10.1006/jmbi.1998.2515
Publikováno v:
Journal of Molecular Biology. 278:317-330
We determined that the incorporation of one mismatch into RecA mediated synaptic complexes between oligonucleotide single-stranded DNAs and target duplex DNAs destabilizes the complex by 0.8 to 1.9 kcal/mol. This finding supports our previous result,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1452458b36132f6017f77b64e1af2f9
https://doi.org/10.1006/jmbi.1998.1706
https://doi.org/10.1006/jmbi.1998.1706
Autor:
R D Camerini-Otero, L J Ferrin
Publikováno v:
Proceedings of the National Academy of Sciences. 95:2152-2157
A method is described that allows the sequence-specific ligation of DNA. The method is based on the ability of RecA protein from Escherichia coli to selectively pair oligonucleotides to their homologous sequences at the ends of fragments of duplex DN
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10c99129388a5dc85a87ff6bedeb6bff
https://doi.org/10.1073/pnas.95.5.2152
https://doi.org/10.1073/pnas.95.5.2152
Publikováno v:
Journal of Molecular Biology. 271:168-177
We have developed an in vitro selection procedure to elucidate the specificity of RecA assisted oligonucleotide recognition of double stranded DNA. The procedure was based on formation of a synaptic complex between an oligonucleotide-RecA filament an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f38ad783a8fe55f683bb4ee8bf473a16
https://doi.org/10.1006/jmbi.1997.1164
https://doi.org/10.1006/jmbi.1997.1164
Autor:
P Hsieh, R D Camerini-Otero
Publikováno v:
Annual Review of Genetics. 29:509-552
Genetic recombination is common to all forms of life and involves the exchange of DNA sequences between two chromosomes or DNA molecules. Such exchanges contribute to the generation of genetic diversity and the repair of damaged DNA. There are two ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba77d50b8ddfb185889ee44578fae37f
https://doi.org/10.1146/annurev.ge.29.120195.002453
https://doi.org/10.1146/annurev.ge.29.120195.002453
The recA gene from the thermophile Thermus aquaticus YT-1: cloning, expression, and characterization
Autor:
R D Camerini-Otero, E Angov
Publikováno v:
Journal of Bacteriology. 176:1405-1412
We have cloned, expressed, and purified the RecA analog from the thermophilic eubacterium Thermus aquaticus YT-1. Analysis of the deduced amino acid sequence indicates that the T. aquaticus RecA is structurally similar to the Escherichia coli RecA an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0165573f894075ff07b60342ffc12d6f
https://doi.org/10.1128/jb.176.5.1405-1412.1994
https://doi.org/10.1128/jb.176.5.1405-1412.1994
Publikováno v:
Journal of Biological Chemistry. 267:3268-3273
Human CD4, a monomeric T cell surface glycoprotein, is required for T helper cell activation and is also the receptor for the human immunodeficiency virus. There have been conflicting reports as to whether glycosylation of CD4 is required for its cel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f713598f2288f72240382aff2b406ef5
https://doi.org/10.1016/s0021-9258(19)50726-8
https://doi.org/10.1016/s0021-9258(19)50726-8