Zobrazeno 1 - 10 of 33 pro vyhledávání: '"Ankan, Banerjee"'
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Akademický článek
Structure of tRNA splicing enzyme Tpt1 illuminates the mechanism of RNA 2′-PO4 recognition and ADP-ribosylation
Autor: Ankan Banerjee, Annum Munir, Leonora Abdullahu, Masad J. Damha, Yehuda Goldgur, Stewart Shuman
Publikováno v: Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Tpt1 catalyzes the final essential step in yeast tRNA splicing and is a potential antifungal target. Here the authors provide structural insights into how Tpt1 recognizes a 2’-PO4 RNA splice junction and the mechanism of RNA phospho-ADP-ribosylatio
Externí odkaz: https://doaj.org/article/cdd75b7ad930479491bcd6cb6ab91951
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2
Structure of 3′-PO4/5′-OH RNA ligase RtcB in complex with a 5′-OH oligonucleotide
Autor: Yehuda Goldgur, Ankan Banerjee, Stewart Shuman
Publikováno v: RNA. 27:584-590
RtcB enzymes comprise a widely distributed family of manganese- and GTP-dependent RNA repair enzymes that join 2′,3′-cyclic phosphate ends to 5′-OH ends via RtcB-(histidinyl-N)–GMP, RNA 3′-phosphate, and RNA3′pp5′G intermediates. RtcB c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::abaa89e9368e3c30e050cc7df76d122f
https://doi.org/10.1261/rna.078692.121
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3
Imprints of log-periodicity in thermoacoustic systems close to lean blowout
Autor: INDUJA Pavithran, Sujith R I, Ankan Banerjee
In the context of statistical physics, critical phenomena are accompanied by power laws having a singularity at the critical point where a sudden change in the state of the system occurs. In this work, we show that lean blowout (LBO) in a turbulent t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::757b96afb8573d06180e48b69f7fdfa2
http://arxiv.org/abs/2205.05402
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5
Supercritical and subcritical rotating convection in a horizontally periodic box with no-slip walls at the top and bottom
Autor: Sutapa Mandal, Manojit Ghosh, Priyanka Maity, Ankan Banerjee, Pinaki Pal
Publikováno v: Physics of Fluids. 34:104117
The study of instabilities in the convection of rotating fluids is one of the classical topics of research. However, in spite of more than five decades of research, the instabilities and related transition scenarios near the onset of rotating convect
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c447eab6d071b8286df49526d9e7098b
https://doi.org/10.1063/5.0108223
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6
Crisis-induced flow reversals in magnetoconvection
Autor: Manojit Ghosh, Pinaki Pal, Ankan Banerjee
Publikováno v: Physical Review E. 104
We report the occurrence of flow reversals induced by the attractor-merging crisis in Rayleigh-B\'enard convection of electrically conducting low-Prandtl-number fluids in the presence of a uniform external horizontal magnetic field. The simultaneous
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e90352038506f76c436f2eb29eab38d3
https://doi.org/10.1103/physreve.104.015111
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7
Atomic structures of the RNA end-healing 5′-OH kinase and 2′,3′-cyclic phosphodiesterase domains of fungal tRNA ligase: conformational switches in the kinase upon binding of the GTP phosphate donor
Autor: Ankan Banerjee, Beate Schwer, Yehuda Goldgur, Stewart Shuman
Publikováno v: Nucleic Acids Research
Fungal tRNA ligase (Trl1) rectifies RNA breaks with 2′,3′-cyclic-PO4 and 5′-OH termini. Trl1 consists of three catalytic modules: an N-terminal ligase (LIG) domain; a central polynucleotide kinase (KIN) domain; and a C-terminal cyclic phosphodi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2d35854332b320b29a88b322e0cab45
http://europepmc.org/articles/PMC7145591
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8
NMR solution structures of Runella slithyformis RNA 2'-phosphotransferase Tpt1 provide insights into NAD+ binding and specificity
Autor: Sébastien Alphonse, Stewart Shuman, Ankan Banerjee, Ranajeet Ghose, Swathi Dantuluri
Publikováno v: Nucleic Acids Research
Tpt1, an essential component of the fungal and plant tRNA splicing machinery, catalyzes transfer of an internal RNA 2′-PO4 to NAD+ yielding RNA 2′-OH and ADP-ribose-1′,2′-cyclic phosphate products. Here, we report NMR structures of the Tpt1 o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4545e1736bf0c98e0e780219f4dea263
https://pubmed.ncbi.nlm.nih.gov/33880546
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9
Structure of 3'-PO
Autor: Ankan, Banerjee, Yehuda, Goldgur, Stewart, Shuman
Publikováno v: RNA (New York, N.Y.).
RtcB enzymes comprise a widely distributed family of manganese- and GTP-dependent RNA repair enzymes that join 2',3'-cyclic phosphate ends to 5'-OH ends via RtcB-(histidinyl-N)-GMP, RNA 3'-phosphate, and RNA3'pp5'G intermediates. RtcB can ligate eith
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5b292c591e254d8e78463ba678770131
https://pubmed.ncbi.nlm.nih.gov/33619169
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10
Utility & safety of endoscopic ultrasound guided sampling of mediastinal nodes or lesions with bronchoscope(EUSB)
Autor: Ankan Banerjee, Rajiv Goyal, Abhijit Ahuja, Sagar Raiya, Jeenam Shah, Dhammdeep Kadam
Publikováno v: Interventional pulmonology.
Introduction: Endobronchial Ultrasound Guided Transbronchial Needle aspiration (EBUS-TBNA) is a firmly established modality for diagnostic evaluation of mediastinal lesions. Transesophageal approach for fine needle aspiration of mediastinal lesions u
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b7f962b9ecfd73397b7e93fe9439674f
https://doi.org/10.1183/13993003.congress-2020.2867
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