Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Kinshuk Banerjee"'
Autor:
Zhihui Lyu, Jesse Rinehart, Christopher R. Evans, Kinshuk Banerjee, Karl W. Barber, Jiqiang Ling, Yongqiang Fan, Hong Zhang, Oleg A. Igoshin
Publikováno v:
Proc Natl Acad Sci U S A
Accurate protein synthesis is a tightly controlled biological process with multiple quality control steps safeguarded by aminoacyl-transfer RNA (tRNA) synthetases and the ribosome. Reduced translational accuracy leads to various physiological changes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcc90a697ca82a26301cb8c4084ad0f1
https://doi.org/10.1073/pnas.2013543117
https://doi.org/10.1073/pnas.2013543117
Publikováno v:
SSRN Electronic Journal.
Kinetic proofreading mechanisms explain the extraordinary accuracy observed in central biological events in terms of the enhanced specificity of substrate selection networks under a nonequilibrium environment. The nonequilibrium steady state theory i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::614ef98b03bb096572127ade8adeb5b4
https://doi.org/10.2139/ssrn.4027894
https://doi.org/10.2139/ssrn.4027894
Autor:
Sharmistha Dhatt, Kinshuk Banerjee
Publikováno v:
Journal of Mathematical Chemistry. 57:1797-1805
Michaelis–Menten (MM) scheme serves as the benchmark model to characterize enzyme kinetics. Standard theoretical analyses of product formation rate for such a scheme are based on the quasi-steady-state approximation (QSSA). There exist well-establi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::169f43a45d0a709e8d1a7365b617defd
https://doi.org/10.1007/s10910-019-01038-9
https://doi.org/10.1007/s10910-019-01038-9
Publikováno v:
The journal of physical chemistry. B. 125(16)
Biochemical reactions occurring inside cells have significant stochastic signatures due to the low copy number of reacting species. Kinetics of DNA cleavage by restriction endonucleases are no exception as established by single-molecule experiments.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a5020410a1e67d7cbf1b4afc4bcf29f
https://pubmed.ncbi.nlm.nih.gov/33861609
https://pubmed.ncbi.nlm.nih.gov/33861609
Autor:
Kinshuk Banerjee, Kamal Bhattacharyya
The rate of a reaction may not always show a monotonic dependence on some specific rate constant. In the context of stochastic single-substrate enzyme kinetics, such a behavior has recently [PNAS 111 (2014) 4391] been demonstrated; specifically, rate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d0234c06f09cb00c8f9532168fae2f8
Publikováno v:
Proceedings of the National Academy of Sciences. 114:5183-5188
One of the most fascinating features of biological systems is the ability to sustain high accuracy of all major cellular processes despite the stochastic nature of underlying chemical processes. It is widely believed that such low error values are th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77e489d3a3626c9ab810aab78d4c4ce5
https://doi.org/10.1073/pnas.1614838114
https://doi.org/10.1073/pnas.1614838114
Publikováno v:
The Journal of Physical Chemistry Letters. 8:1552-1556
Enzymes have the remarkable ability to select the correct substrate from the pool of chemically similar molecules. The accuracy of such a selection is determined by differences in the free-energy profiles for the right and wrong reaction pathways. He
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1a8dd2401bf644b67770e47856465f6
https://doi.org/10.1021/acs.jpclett.7b00441
https://doi.org/10.1021/acs.jpclett.7b00441
The guiding role of dissipation in kinetic proofreading networks: Implications for protein synthesis
Publikováno v:
The Journal of Chemical Physics. 152:111102
Major biological polymerization processes achieve remarkable accuracy while operating out of thermodynamic equilibrium by utilizing the mechanism known as kinetic proofreading. Here, we study the interplay of the thermodynamic and kinetic aspects of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d87afff50be92d5bf19ae020ba3cc1b
https://doi.org/10.1063/1.5144726
https://doi.org/10.1063/1.5144726
Department of Chemistry, University of Calcutta, 92, Acharya Prafulla Chandra Road, Kolkata-700 009, India E-mail: pcsdhatt@gmail.com, pchemkb@gmail.com Department of Chemistry, AJC Bose College, 1/1B, Acharya Jagadish Chandra Bose Road, Kolkata-700
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b67d030cfc710b2bc46f02a0f158e32a
Autor:
Kinshuk Banerjee, Gautam Gangopadhyay
Publikováno v:
Journal of Mathematical Chemistry. 53:1733-1749
In this paper we have characterized the conical intersection, an important topological feature of potential energy surfaces in a in cis–trans isomerization, in terms of the nonclassicality and quantum entanglement which are shown to be controlled b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42fc1aecc8223db42c92b892f4c64dcb
https://doi.org/10.1007/s10910-015-0515-5
https://doi.org/10.1007/s10910-015-0515-5