Parimal Kumar

Parimal Kumar

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Parimal Kumar

Parimal Kumar

Publications by authors named "Parimal Kumar"

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An accurately preorganized IRES RNA structure enables eIF4G capture for initiation of viral translation.

Nat Struct Mol Biol 2016 09 15;23(9):859-64. Epub 2016 Aug 15.

Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, Massachusetts, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5061125PMC
http://dx.doi.org/10.1038/nsmb.3280DOI Listing
September 2016

Toward the mechanism of eIF4F-mediated ribosomal attachment to mammalian capped mRNAs.

Genes Dev 2016 07;30(13):1573-88

Department of Cell Biology, State University of New York Downstate Medical Center, Brooklyn, New York 11203, USA.

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http://dx.doi.org/10.1101/gad.282418.116DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4949329PMC
July 2016

Widespread distribution and structural diversity of Type IV IRESs in members of Picornaviridae.

Virology 2015 Apr 27;478:61-74. Epub 2015 Feb 27.

Department of Cell Biology, State University of New York Downstate Medical Center, Brooklyn, NY 11203, USA. Electronic address:

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http://dx.doi.org/10.1016/j.virol.2015.02.016DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4376133PMC
April 2015

Multiplying the electron storage capacity of a bis-tetrazine pincer ligand.

Dalton Trans 2014 May;43(17):6513-24

Indiana University, Department of Chemistry, 800 East Kirkwood Avenue, Bloomington, IN, USA.

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http://dx.doi.org/10.1039/c4dt00341aDOI Listing
May 2014

Location and conformation of pantothenate and its derivatives in Mycobacterium tuberculosis pantothenate kinase: insights into enzyme action.

Acta Crystallogr D Biol Crystallogr 2011 Sep 9;67(Pt 9):774-83. Epub 2011 Aug 9.

Molecular Biophysics Unit, Indian Institute of Science, Bangalore.

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http://dx.doi.org/10.1107/S0907444911024462DOI Listing
September 2011

M. tuberculosis pantothenate kinase: dual substrate specificity and unusual changes in ligand locations.

J Mol Biol 2010 Jul 6;400(2):171-85. Epub 2010 May 6.

Molecular Biophysics Unit, Indian Institute of Science, Bangalore 560012, India.

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http://linkinghub.elsevier.com/retrieve/pii/S002228361000465
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http://dx.doi.org/10.1016/j.jmb.2010.04.064DOI Listing
July 2010

Interconverting two classes of architectures by reduction of a self-sorting mixture.

Angew Chem Int Ed Engl 2010 Jun;49(27):4628-32

Chemistry Department, Indiana University, 800 East Kirkwood Avenue, Bloomington, IN 47405, USA.

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http://dx.doi.org/10.1002/anie.201001003DOI Listing
June 2010

Bilability is defined when one electron is used to switch between concerted and stepwise pathways in Cu(I)-based bistable [2/3]pseudorotaxanes.

J Am Chem Soc 2010 Feb;132(5):1665-75

Department of Chemistry, University of Indiana, Bloomington, 800 E. Kirkwood Ave., Bloomington, Indiana 47405, USA.

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http://dx.doi.org/10.1021/ja908877dDOI Listing
February 2010

Pinpointing the extent of electronic delocalization in the Re(I)-to-tetrazine charge-separated excited state using time-resolved infrared spectroscopy.

J Am Chem Soc 2009 Aug;131(33):11656-7

Department of Chemistry, Bowling Green State University, Bowling Green, Ohio 43403, USA.

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http://dx.doi.org/10.1021/ja903901nDOI Listing
August 2009

Mycobacterium tuberculosis pantothenate kinase: possible changes in location of ligands during enzyme action.

Acta Crystallogr D Biol Crystallogr 2009 Apr 19;65(Pt 4):312-25. Epub 2009 Mar 19.

Molecular Biophysics Unit, Indian Institute of Science, Bangalore, India.

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http://scripts.iucr.org/cgi-bin/paper?S0907444909002170
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http://dx.doi.org/10.1107/S0907444909002170DOI Listing
April 2009

Pi-stacking enhanced dynamic and redox-switchable self-assembly of donor-acceptor metallo-[2]catenanes from diimide derivatives and crown ethers.

Chemistry 2008 ;14(33):10211-8

The Molecular Foundry, Lawrence Berkeley National Laboratory, One Cyclotron Road, Berkeley, California 94720, USA.

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http://dx.doi.org/10.1002/chem.200801590DOI Listing
January 2009

How pantothenol intervenes in Coenzyme-A biosynthesis of Mycobacterium tuberculosis.

Biochem Biophys Res Commun 2007 Oct 27;361(4):903-9. Epub 2007 Jul 27.

Molecular Biophysics Unit, Indian Institute of Science, Bangalore 560012, India.

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http://dx.doi.org/10.1016/j.bbrc.2007.07.080DOI Listing
October 2007

A double helix is the repeating unit in a luminescent calcium 5-aminoisophthalate supramolecular edifice with water-filled hexagonal channels.

Inorg Chem 2007 Aug 24;46(17):6828-30. Epub 2007 Jul 24.

Department of Chemistry, Indian Institute of Technology-Bombay, Powai, Mumbai 400076, India.

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http://dx.doi.org/10.1021/ic070113kDOI Listing
August 2007

Broad substrate stereospecificity of the Mycobacterium tuberculosis 7-keto-8-aminopelargonic acid synthase: Spectroscopic and kinetic studies.

J Biol Chem 2006 Sep 12;281(35):25076-88. Epub 2006 Jun 12.

Molecular Biophysics Unit, Indian Institute of Science, Bangalore 560012.

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http://dx.doi.org/10.1074/jbc.M604477200DOI Listing
September 2006

Invariance and variability in bacterial PanK: a study based on the crystal structure of Mycobacterium tuberculosis PanK.

Acta Crystallogr D Biol Crystallogr 2006 Jun 12;62(Pt 6):628-38. Epub 2006 May 12.

Molecular Biophysics Unit, Indian Institute of Science, Bangalore 560012, India.

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http://dx.doi.org/10.1107/S0907444906012728DOI Listing
June 2006

Expression, purification, crystallization and preliminary X-ray crystallographic analysis of pantothenate kinase from Mycobacterium tuberculosis.

Acta Crystallogr Sect F Struct Biol Cryst Commun 2005 Jan 9;61(Pt 1):65-7. Epub 2004 Nov 9.

Molecular Biophysics Unit, Indian Institute of Science, Bangalore 560 012, India.

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http://scripts.iucr.org/cgi-bin/paper?S1744309104028040
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http://dx.doi.org/10.1107/S1744309104028040DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1952411PMC
January 2005