Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ofer Rahat"'
Publikováno v:
Proteins: Structure, Function, and Bioinformatics. 71:621-630
Protein–protein interactions networks has come to be a buzzword associated with nets containing edges that represent a pair of interacting proteins (e.g. hormone-receptor, enzyme-inhibitor, antigen-antibody, and a subset of multichain biological ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b70440cf60a4ba3eb2220674911d36cc
https://doi.org/10.1002/prot.21749
https://doi.org/10.1002/prot.21749
Publikováno v:
Current Opinion in Structural Biology. 17:67-76
The formation of specific protein interactions plays a crucial role in most, if not all, biological processes, including signal transduction, cell regulation, the immune response and others. Recent advances in our understanding of the molecular archi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34d40cf4ac913de068f9d47ffdaeef90
https://doi.org/10.1016/j.sbi.2007.01.004
https://doi.org/10.1016/j.sbi.2007.01.004
Publikováno v:
Proceedings of the National Academy of Sciences. 102:57-62
Protein–protein interactions are essential for life. Yet, our understanding of the general principles governing binding is not complete. In the present study, we show that the interface between proteins is built in a modular fashion; each module is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d010d49169d8dd04bd3f7f284fe671c7
https://doi.org/10.1073/pnas.0407280102
https://doi.org/10.1073/pnas.0407280102
Publikováno v:
The journals of gerontology. Series A, Biological sciences and medical sciences. 66(2)
In yeast, SIR2 overexpression or calorie restriction (CR) results in life-span extension. It was previously suggested that CR activates Sir2 by reducing the levels of Sir2 inhibitors, NADH, or nicotinamide. Whereas NADH reduction is associated with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ada9a7498b1d59237747ceda42780b2
https://pubmed.ncbi.nlm.nih.gov/21081478
https://pubmed.ncbi.nlm.nih.gov/21081478
Publikováno v:
Bioinformatics (Oxford, England). 25(22)
Summary: Protein structures can be viewed as networks of contacts (edges) between amino-acid residues (nodes). Here we dissect proteins into sub-graphs consisting of six nodes and their corresponding edges, with an edge being either a backbone hydrog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d631fd55ead434ee05ff6d84f0acf8a4
https://pubmed.ncbi.nlm.nih.gov/19767299
https://pubmed.ncbi.nlm.nih.gov/19767299
Publikováno v:
Nature Precedings
Proteins are built from basic structural elements and their systematic characterization is of interest. Searching for recurring patterns in protein contact maps, we found several network motifs, patterns that occur more frequently in experimentally d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::288514d5c265fcf91857423cff84ff37
http://precedings.nature.com/documents/1490/version/1
http://precedings.nature.com/documents/1490/version/1
Publikováno v:
Bioinformatics (Oxford, England). 23(2)
Motivation: Secondary structures are key descriptors of a protein fold and its topology. In recent years, they facilitated intensive computational tasks for finding structural homologues, fold prediction and protein design. Their popularity stems fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d33f66cd9e18be53f3bdd910d8500b2e
https://pubmed.ncbi.nlm.nih.gov/17237086
https://pubmed.ncbi.nlm.nih.gov/17237086
Autor:
Aviezri S. Fraenkel, Ofer Rahat
Publikováno v:
Computers and Games ISBN: 9783540205456
Computers and Games
Computers and Games
The main result of the present paper is to establish an algorithm for computing a linear error-correcting code called lexicode in O(n d − 1) steps, where n and d are the size and distance of the code, respectively. This is done by using the theory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74467b853bf71a928b4228db7a5b855f
https://doi.org/10.1007/978-3-540-40031-8_14
https://doi.org/10.1007/978-3-540-40031-8_14
Autor:
Ofer Rahat, Aviezri S. Fraenkel
Publikováno v:
Computers and Games ISBN: 9783540657668
Computers and Games
Computers and Games
We define the family of locally path-bounded digraphs, which is a class of infinite digraphs, and show that on this class it is relatively easy to compute an optimal strategy (winning or nonlosing); and realize a win, when possible, in a finite numbe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32646c7f8ca6921376f17c6cd1337ee9
https://doi.org/10.1007/3-540-48957-6_14
https://doi.org/10.1007/3-540-48957-6_14
Autor:
Mati Cohen, Vladimir Sobolev, Ofer Rahat, Marvin Edelman, Orly Dym, Vladimir Potapov, Y. Pillip, Gideon Schreiber, Dana Reichmann
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 63:s18-s18
Proteins are amazing macromolecules with many faces. One of their most intriguing functions relate to their ability to communicate fast and specific with other macromolecules, including other proteins. The degree of complexity of inter-protein commun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cb77520e2fa9af4d1648a32675daeb4
https://doi.org/10.1107/s0108767307099606
https://doi.org/10.1107/s0108767307099606