S. Karthikeyan

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Structural Basis of the Na+/H+ Exchanger Regulatory Factor PDZ1 Interaction with the Carboxyl-terminal Region of the Cystic Fibrosis Transmembrane Conductance Regulator*

T. Leung, T Leung, J. Ladias, 2001, The Journal of Biological Chemistry.

Coexisting hydrophobic compartments through self-sorting in rod-like micelles of bisurea bolaamphiphiles.

Asish Pal, R. Sijbesma, S. Karthikeyan, 2010, Journal of the American Chemical Society.

A Discussion about Surface Diffusion Mechanism for the Adsorption of Basic Green 4 Dye on to Various Nano Structured Carbon Materials

K. Jothivenkatachalam, S. Karthikeyan, K. Karthikeyan, 2016 .

Tuning the C–X…π interaction of benzene–chloroacetylene complexes by aromatic substitutions

J. Lee, S. Karthikeyan, 2014 .

Purification, crystallization and preliminary X-ray diffraction analysis of aspartate semialdehyde dehydrogenase (Rv3708c) from Mycobacterium tuberculosis.

M. Weiss, S. Panjikar, V. Kumar, 2008, Acta crystallographica. Section F, Structural biology and crystallization communications.

Insights into the binding of thiosemicarbazone derivatives with human serum albumin: spectroscopy and molecular modelling studies

D. Velmurugan, P. Aruna, S. Ganesan, 2016, Journal of Biomolecular Structure and Dynamics.

Concerted Asynchronous Proton Transfer in H-Bonding Relay Model: An Implication of Green Fluorescent Protein

J. Lee, S. Karthikeyan, D. Jang, 2013 .

Synthesis of tunable, red fluorescent aggregation-enhanced emissive organic fluorophores: stimuli-responsive high contrast off–on fluorescence switching

D. Moon, S. P. Anthony, A. Kundu, 2018 .

Synthesis of Strongly Fluorescent Imidazole Derivatives: Structure Property Studies, Halochromism and Fluorescent Photoswitching

D. Moon, S. P. Anthony, A. Kundu, 2019, Journal of Fluorescence.

Linear and dendrimeric antiviral peptides: design, chemical synthesis and activity against human respiratory syncytial virus.

S. Andreev, M. Khaitov, S. Karthikeyan, 2020, Journal of materials chemistry. B.

Understanding the binding information of 1-imino-1,2-dihydropyrazino[1,2-a]indol-3(4H)-one in bovine serum albumin, 5-hydroxytryptamine receptor 1B and human carbonic anhydrase I: A biophysical approach

S. Karthikeyan, L. Voskressensky, Xiao-Xin Yue, 2020 .

1-(4-(6-Fluorobenzo [d] isoxazol-3-yl) piperidin-1-yl)-2-(4-(hydroxymethyl)-1H-1,2,3-triazol-1-yl) ethanone: Synthesis, spectroscopic characterization, Hirshfeld surface analysis, cytotoxic studies and docking studies

D. Velmurugan, K. Subramanian, V. Viswanathan, 2017 .

Characteristics of the essential pathogenicity factor Rv1828, a MerR family transcription regulator from Mycobacterium tuberculosis

D. Sarkar, S. Karthikeyan, R. R. Sevalkar, 2018, The FEBS Journal.

Structural basis for pH dependent monomer-dimer transition of 3 , 4-dihydroxy 2-butanone-4-phosphate synthase domain from M . tuberculosis

S. Karthikeyan, Pankaj Kumar, Mirage Singh, 2011 .

Polymerization behavior of a bifunctional ubiquitin monomer as a function of the nucleophile site and folding conditions.

A. Brik, S. Karthikeyan, H. Hemantha, 2012, Journal of the American Chemical Society.

Self-assembly of a fac-Mn(CO)3-core containing dinuclear metallacycles using flexible ditopic linkers.

S. Karthikeyan, B. Manimaran, R. Nagarajaprakash, 2015, Dalton transactions.

Molecular dynamics studies unravel role of conserved residues responsible for movement of ions into active site of DHBPS

Balvinder Singh, R. Shinde, S. Karthikeyan, 2017, Scientific Reports.

Synthetic polyubiquitinated α-Synuclein reveals important insights into the roles of the ubiquitin chain in regulating its pathophysiology

A. Ciechanover, H. Lashuel, A. Brik, 2013, Proceedings of the National Academy of Sciences.

Supramolecular complexation of homocysteine and cysteine with cucurbit[7]uril

K. Jhee, J. Lee, M. J. Lee, 2019, Supramolecular Chemistry.

Molecular Conformation- and Packing-Controlled Excited State Intramolecular Proton Transfer Induced Solid-State Fluorescence and Reversible Mechanofluorochromism

D. Moon, S. P. Anthony, A. Kundu, 2018, ChemistrySelect.

Structural characterization of ribT from Bacillus subtilis reveals it as a GCN5-related N-acetyltransferase.

S. Karthikeyan, R. Srivastava, C. Sharma, 2017, Journal of structural biology.

Benzotriazole-based dyes containing a low band gap for dye-sensitised solar cells: a theoretical study

J. Lee, S. Karthikeyan, 2014 .

Zinc-porphyrin based dyes for dye-sensitized solar cells.

J. Lee, S. Karthikeyan, 2013, The journal of physical chemistry. A.

Influence of the substituents on the CH...π interaction: benzene-methane complex.

B. Mishra, V. Ramanathan, S. Karthikeyan, 2013, The journal of physical chemistry. A.

Structures of buffalo and mare lactoferrins. Similarities, differences, and flexibility.

T. Singh, S. Sharma, A. Srinivasan, 1998, Advances in experimental medicine and biology.

In silico, theoretical biointerface analysis and in vitro kinetic analysis of amine compounds interaction with acetylcholinesterase and butyrylcholinesterase.

S. Kandasamy, S. Karthikeyan, C. Loganathan, 2021, International journal of biological macromolecules.

Expression, purification, crystallization and preliminary X-ray analysis of maleylacetate reductase from Burkholderia sp. strain SJ98.

R. Jain, A. Chauhan, S. Karthikeyan, 2009, Acta crystallographica. Section F, Structural biology and crystallization communications.

Structural Insight of Anthracene Orientation by Halogen Substitution: Impact on Solid-State Fluorescence and Stimuli-Induced Fluorescence Switching

A. Al‐Sehemi, D. Moon, M. Pannipara, 2022, Crystal Growth & Design.

Furoate Based Functionalised Ionic Liquid: Antimicrobial and Antioxidant Studies

G. Abirami, S. Karthikeyan, S. Meenakshi, 2020 .

Native chemical ligation at glutamine.

A. Brik, S. Karthikeyan, Peter Siman, 2012, Organic letters.

Determination on the binding of thiadiazole derivative to human serum albumin: a spectroscopy and computational approach

D. Velmurugan, P. Aruna, S. Ganesan, 2017, Journal of biomolecular structure & dynamics.

4-Hydroxycoumarin Derivative:N-(diphenylmethyl)-2-[(2-oxo-2H-chromen-4-yl)oxy]acetamide Interaction with Human Serum Albumin

N. Hanagata, S. Kandasamy, Shanmugavel Chinnathambi, 2018, Journal of Spectroscopy.

A cytotoxicity, optical spectroscopy and computational binding analysis of 4-[3-acetyl-5-(acetylamino)-2-methyl-2,3-dihydro-1,3,4-thiadiazole-2-yl]phenyl benzoate in calf thymus DNA.

P. Aruna, S. Ganesan, Shanmugavel Chinnathambi, 2018, Luminescence : the journal of biological and chemical luminescence.

Isolation, purification, crystallization and preliminary X-ray analysis of beta 1-bungarotoxin from Bungarus caeruleus (Indian common krait).

C. Betzel, T. Singh, S. Sharma, 1999, Acta crystallographica. Section D, Biological crystallography.

Structural Characterization of a Human Cytosolic NMN/NaMN Adenylyltransferase and Implication in Human NAD Biosynthesis* 210

N. Grishin, A. Osterman, O. Kurnasov, 2003, The Journal of Biological Chemistry.

Insights into the crystal structure of two newly synthesized quinoxalines derivatives as potent inhibitor for c-Jun N-terminal kinases

J. Mague, Chin‐Hung Lai, E. Essassi, 2020, Journal of biomolecular structure & dynamics.

Unexpected synthesis of novel 2-pyrone derivatives: crystal structures, Hirshfeld surface analysis and computational studies

J. Mague, Chin‐Hung Lai, E. Essassi, 2020, Journal of biomolecular structure & dynamics.

A newly synthesized 6-methyl-7H,8H,9H-[1,2,4]triazolo[4,3-b][1,2,4]triazepin-8-one for potential inhibitor of adenosine A1 receptor: a combined experimental and computational studies

J. Mague, E. Essassi, S. Karthikeyan, 2020, Journal of biomolecular structure & dynamics.

Probing Strain in Thermoplastic Elastomers Using Fluorescence Resonance Energy Transfer

R. Sijbesma, S. Karthikeyan, 2009 .

Three Consecutive Arginines Are Important for the Mycobacterial Peptide Deformylase Enzyme Activity*

Balvinder Singh, R. Saxena, H. Dar, 2008, Journal of Biological Chemistry.

Synthesis, Crystal structure, Hirshfeld surface Analysis and computational approach of new 2-methylbenzimidazo[1,2-a]pyrimidin-4(1H)-one

J. Mague, Chin‐Hung Lai, E. Essassi, 2021 .

A novel three-component tandem protocol for the regioselective synthesis of 1-(2-arylmethyl-5-aryl-3-thienyl)pyrrolidines and piperidines

S. Karthikeyan, S. Perumal, K. Balasubramanian, 2007 .

A facile tandem protocol for the regioselective synthesis of novel thienobenzothiazepines

S. Karthikeyan, S. Perumal, 2007 .

A microwave-assisted facile regioselective Fischer indole synthesis and antitubercular evaluation of novel 2-aryl-3,4-dihydro-2H-thieno[3,2-b]indoles.

P. Yogeeswari, D. Sriram, S. Karthikeyan, 2009, Bioorganic & medicinal chemistry letters.

2,2′-[Naphthalene-1,5-diylbis(nitrilomethanylylidene)]diphenol

J. Muthukumaran, S. Karthikeyan, B. Manimaran, 2011, Acta crystallographica. Section E, Structure reports online.

Self-Assembly of Manganese(I)-Based Molecular Squares: Synthesis and Spectroscopic and Structural Characterization

B. Varghese, S. Karthikeyan, B. Manimaran, 2012 .

Activating catalysts with mechanical force.

R. Sijbesma, S. Karthikeyan, S Karthikeyan, 2009, Nature chemistry.

Structures of ternary complexes of aspartate-semialdehyde dehydrogenase (Rv3708c) from Mycobacterium tuberculosis H37Rv.

M. Weiss, R. Tewari, S. Karthikeyan, 2012, Acta crystallographica. Section D, Biological crystallography.

Efficient synthesis of imino-1,3-thiazinan-4-one promoted by acetonitrile electrogenerated base and computational studies with CB1 and 11 βHSD1 molecules

S. Karthikeyan, L. Voskressensky, A. Titov, 2020, Research on Chemical Intermediates.

Synthesis, Crystal Structure and Computational Investigation of New 4‐Phenyl‐decahydro‐1H‐1,5‐benzodiazepin‐2‐one as Potent Inhibitor of Mu‐opioid Receptor

J. Mague, Chin‐Hung Lai, E. Essassi, 2020 .

A highly atom economic, chemo-, regio- and stereoselective synthesis and evaluation of spiro-pyrrolothiazoles as antitubercular agents.

P. Yogeeswari, D. Sriram, S. Karthikeyan, 2010, Bioorganic & medicinal chemistry letters.

Synthesis, biological activity and molecular modeling of a new series of condensed 1,2,4-triazoles.

J. Mague, E. Essassi, S. Karthikeyan, 2019, Bioorganic chemistry.

Design of specific structures using α, β-dehydro-phenylalanine residues: Synthesis, crystal structure, and molecular conformation of Boc-L-Val-ΔPhe-ΔPhe-L-Val-ΔPhe-ΔPhe-L-Val-OCH3, a 310-helical heptapeptide

T. Singh, S. Dey, S. Karthikeyan, 1997 .

A crab claw shaped molecular receptor for selective recognition of picric acid: supramolecular self-assembly mediated aggregation induced emission and color change

D. Moon, S. P. Anthony, A. Kundu, 2017 .

Methyl 4′-(3-bromophenyl)-3′-(2,5-dimethylbenzyl)-1′-methyl-2-oxospiro[indoline-3,2′-pyrrolidine]-3′-carboxylate

S. Karthikeyan, A. Devaraj, M. Bakthadoss, 2014, Acta crystallographica. Section E, Structure reports online.

Structural analysis of Pseudomonas 1-aminocyclopropane-1-carboxylate deaminase complexes: insight into the mechanism of a unique pyridoxal-5'-phosphate dependent cyclopropane ring-opening reaction.

Hung‐wen Liu, Z. Zhao, Hong Zhang, 2004, Biochemistry.

EPR Spectral Studies of Manganese(I) Based Molecular Squares

S. Karthikeyan, B. Manimaran, V. Kathirvelu, 2020, Applied Magnetic Resonance.

Mechanically induced chemiluminescence from polymers incorporating a 1,2-dioxetane unit in the main chain.

E. W. Meijer, G. Peters, E. Meijer, 2012, Nature chemistry.

Solvent vapour induced rare single-crystal-to-single-crystal transformation of stimuli-responsive fluorophore: Solid state fluorescence tuning, switching and role of molecular conformation and substituents

Lei Wang, Chuluo Yang, S. P. Anthony, 2020 .

Ion chromatographic separation and determination of phosphate and arsenate in water and hair.

C. Iyer, S. Karthikeyan, P. J. Antony, 2002, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Convergent chemical synthesis of histone H2B protein for the site-specific ubiquitination at Lys34.

A. Brik, W. Fischle, Miroslav Nikolov, 2013, Angewandte Chemie.

Unusual fluorescent photoswitching of imidazole derivatives: the role of molecular conformation and twist angle controlled organic solid state fluorescence.

D. Moon, S. P. Anthony, A. Kundu, 2018, Physical chemistry chemical physics : PCCP.

Chemical synthesis of ubiquitinated peptides with varying lengths and types of ubiquitin chains to explore the activity of deubiquitinases.

A. Brik, S. Karthikeyan, K. S. A. Kumar, 2012, Angewandte Chemie.

Temperature-Controlled Locally Excited and Twisted Intramolecular Charge-Transfer State-Dependent Fluorescence Switching in Triphenylamine–Benzothiazole Derivatives

D. Moon, S. P. Anthony, A. Kundu, 2019, ACS omega.

Synthesis, characterization, anticancer activity, optical spectroscopic and docking studies of novel thiophene-2-carboxaldehyde derivatives

D. Velmurugan, S. Ganesan, M. Musthafa, 2016 .

Underlying the Mechanism of 5-Fluorouracil and Human Serum Albumin Interaction: A Biophysical Study

D. Velmurugan, N. Hanagata, Shanmugavel Chinnathambi, 2016 .

Speciative determination of chromium(VI) and chromium(III) using flow-injection on-line preconcentration and flame atomic-absorption spectrometric detection

T. Rao, S. Karthikeyan, C. Iyer, 1998 .

Synthesis, spectral, structural prediction and computational studies of octylcarbazole ornamented 3-phenothiazinal

C. Ramalingan, S. Karthikeyan, M. V. Pillai, 2017 .

A New Magnesium/Organic Primary Cell

S. Karthikeyan, R. Udhayan, D. Bhatt, 1992 .

Molecular recognition in bisurea thermoplastic elastomers studied with pyrene-based fluorescent probes and atomic force microscopy.

R. Sijbesma, S. Meskers, D. Veldman, 2008, Chemical communications.

Self-sorting of guests and hard blocks in bisurea-based thermoplastic elastomers

R. Sijbesma, A. Spiering, S. Karthikeyan, 2010 .

Investigation of Optical Spectroscopic and Computational Binding Mode of Bovine Serum Albumin with 1, 4‐Bis ((4‐((4‐Heptylpiperazin‐1‐yl) Methyl)‐1H‐1, 2, 3‐Triazol‐1‐yl) Methyl) Benzene

D. Velmurugan, P. Aruna, S. Ganesan, 2015, Journal of biochemical and molecular toxicology.

Insights into the Binding of 3-(1-Phenylsulfonyl-2-methylindol-3-ylcarbonyl) Propanoic Acid to Bovine Serum Albumin: Spectroscopy and Molecular Modelling Studies

D. Velmurugan, S. Ganesan, Shanmugavel Chinnathambi, 2015 .

Crystal structure of human riboflavin kinase reveals a beta barrel fold and a novel active site arch.

N. Grishin, A. Osterman, F. Mseeh, 2003, Structure.

A Biophysical Approach of Cytarabine Anticancer Drug Insights into Human Serum Albumin and Checkpoint Kinase 1

P. Aruna, S. Ganesan, Shanmugavel Chinnathambi, 2022, Results in Chemistry.

Enhancement of catalytic efficiency of enzymes through exposure to anhydrous organic solvent at 70°C. Three‐dimensional structure of a treated serine proteinase at 2.2 Å resolution

Sujata Sharma, M. N. Gupta, T. Singh, 2000, Proteins.

Eukaryotic-type serine/threonine kinase mediated phosphorylation at Thr169 perturbs mycobacterial guanylate kinase activity

Balvinder Singh, M. Thakur, S. Karthikeyan, 2017, Bioscience Reports.

Evidence that phosphorylation of threonine in the GT motif triggers activation of PknA, a eukaryotic‐type serine/threonine kinase from Mycobacterium tuberculosis

Sanjay Kumar, S. Karthikeyan, P. Chakraborti, 2015, The FEBS journal.

Structural and biochemical characterization of GTP cyclohydrolase II from Helicobacter pylori reveals its redox dependent catalytic activity.

S. Yadav, S. Karthikeyan, 2015, Journal of structural biology.

Biochemical and structural characterization of a novel halotolerant cellulase from soil metagenome

G. Sahni, Vijaya Brahma, S. Karthikeyan, 2016, Scientific Reports.

Crystal structure of the MSMEG_4306 gene product from Mycobacterium smegmatis

S. Karthikeyan, Adarsh Kumar, 2018, Acta crystallographica. Section F, Structural biology communications.

Functioning of Mycobacterial Heat Shock Repressors Requires the Master Virulence Regulator PhoP

V. Nandicoori, Ranjeet Singh, D. Sarkar, 2019, Journal of bacteriology.

Identification of Crucial Amino Acids of Bacterial Peptide Deformylases Affecting Enzymatic Activity in Response to Oxidative Stress

Sanjay Kumar, S. Karthikeyan, P. Chakraborti, 2013, Journal of bacteriology.

Structural Determinants of the Na+/H+Exchanger Regulatory Factor Interaction with the β2Adrenergic and Platelet-derived Growth Factor Receptors*

J. Ladias, S. Karthikeyan, T. Leung, 2002, The Journal of Biological Chemistry.

Crystal structure of the PDZ1 domain of human Na(+)/H(+) exchanger regulatory factor provides insights into the mechanism of carboxyl-terminal leucine recognition by class I PDZ domains.

T. Leung, J. Ladias, S. Karthikeyan, 2001, Journal of molecular biology.

Crystal structure analysis of icosahedral lumazine synthase from Salmonella typhimurium, an antibacterial drug target.

S. Karthikeyan, Pankaj Kumar, Mirage Singh, 2011, Acta crystallographica. Section D, Biological crystallography.

Crystallographic characterization of the PDZ1 domain of the human Na+/H+ exchanger regulatory factor.

J. Ladias, S. Karthikeyan, G. Birrane, 2001, Acta Crystallographica Section D: Biological Crystallography.

4-[(Diethoxyphosphinoyl)methyl]benzoic acid

A. Mohanakrishnan, S. Karthikeyan, Ganesan Gobi Rajeshwaran, 2011, Acta crystallographica. Section E, Structure reports online.

Structure of buffalo lactoferrin at 2.5 A resolution using crystals grown at 303 K shows different orientations of the N and C lobes.

T. Singh, A. Srinivasan, M. Paramasivam, 1999, Acta crystallographica. Section D, Biological crystallography.

Investigation of Phloroglucinol Succinic Acid Dendrimer as Antimicrobial Agent against Staphylococcus Aureus, Escherichia Coli and Candida Albicans

D. Velmurugan, P. Aruna, S. Ganesan, 2015 .

Paclitaxel conjugated Fe3O4@LaF3:Ce3+,Tb3+ nanoparticles as bifunctional targeting carriers for Cancer theranostics application

P. Aruna, S. Ganesan, Shanmugavel Chinnathambi, 2016 .

Reversible Thermochromism of Nickel(II) Complexes and Single-Crystal-to-Single-Crystal Transformation

N. Lakshminarasimhan, D. Moon, S. P. Anthony, 2019, ACS omega.

Structural Basis for Competitive Inhibition of 3,4-Dihydroxy-2-butanone-4-phosphate Synthase from Vibrio cholerae*

L. Salmon, S. Karthikeyan, Z. Islam, 2015, The Journal of Biological Chemistry.

The crystal structure reveals the molecular mechanism of bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II (Rv1415) from Mycobacterium tuberculosis.

Pankaj Kumar, S. Yadav, S. Karthikeyan, 2013, Acta crystallographica. Section D, Biological crystallography.

Structural basis for pH dependent monomer-dimer transition of 3,4-dihydroxy 2-butanone-4-phosphate synthase domain from Mycobacterium tuberculosis.

Pankaj Kumar, S. Karthikeyan, Mirage Singh, 2011, Journal of structural biology.

Potential anti‐bacterial drug target: Structural characterization of 3,4‐dihydroxy‐2‐butanone‐4‐phosphate synthase from Salmonella typhimurium LT2

Pankaj Kumar, S. Karthikeyan, Mirage Singh, 2010, Proteins.

Structurally disordered C-terminal residues of GTP cyclohydrolase II are essential for its enzymatic activity

Balvinder Singh, R. Shinde, S. Yadav, 2021, Journal of biomolecular structure & dynamics.

ChaC2, an Enzyme for Slow Turnover of Cytosolic Glutathione*

Amandeep Kaur, S. Karthikeyan, A. Bachhawat, 2016, The Journal of Biological Chemistry.

Structure of buffalo lactoferrin at 3.3 A resolution at 277 K.

T. Singh, A. Srinivasan, M. Paramasivam, 2000, Acta crystallographica. Section D, Biological crystallography.

Phosphorylation of mycobacterial phosphodiesterase by eukaryotic-type Ser/Thr kinase controls its two distinct and mutually exclusive functionalities

N. Malhotra, S. Karthikeyan, P. Chakraborti, 2017, The Journal of Biological Chemistry.

Aggregation-enhanced emissive mechanofluorochromic carbazole-halogen positional isomers: tunable fluorescence via conformational polymorphism and crystallization-induced fluorescence switching

A. Al‐Sehemi, D. Moon, M. Pannipara, 2019, CrystEngComm.

Halogen Atom and Position Dependent Strong Enhancement of Solid‐State Fluorescence and Stimuli Responsive Reversible Fluorescence Switching

D. Moon, S. P. Anthony, S. Karthikeyan, 2019, ChemistrySelect.

Highly efficient mechanochemical scission of silver-carbene coordination polymers.

R. Sijbesma, Stephanie L. Potisek, S. Karthikeyan, 2008, Journal of the American Chemical Society.

Crystal structure of a complex formed between proteolytically‐generated lactoferrin fragment and proteinase K

C. Betzel, Sujata Sharma, T. Singh, 1998, Proteins.

Enhancement of the hydrogen storage capacity of Mg(AlH4)2 by excess electrons: a DFT study.

J. Lee, S. Karthikeyan, Sunwoo Kang, 2013, Physical chemistry chemical physics : PCCP.

A single-amino-acid substitution in the C terminus of PhoP determines DNA-binding specificity of the virulence-associated response regulator from Mycobacterium tuberculosis.

Balvinder Singh, D. Sarkar, Arijit Das, 2010, Journal of molecular biology.

The thrH Gene Product of Pseudomonas aeruginosa Is a Dual Activity Enzyme with a Novel Phosphoserine:Homoserine Phosphotransferase Activity*

M. Phillips, Kun Yang, Hong Zhang, 2004, Journal of Biological Chemistry.

5-Phenyl-1,2,4-triazolo[3,4-b]benzothiazole

Vayalakkavoor T. Ramakrishnan, A. Abdul Ajees, S. Karthikeyan, 2002 .

Insights into the binding interaction mechanism of 12,12-dihydrochromeno[2,3-c]isoquinolin-5-amine in bovine serum albumin and prostaglandin H2 synthase-1: A biophysical approach

S. Karthikeyan, L. Voskressensky, Xiaoyi Yue, 2021 .

Binding studies of known molecules with acetylcholinesterase and bovine serum albumin: A comparative view.

S. Karthikeyan, K. Saravanan, S. Sugarthi, 2021, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Cross-talk between Thiamin Diphosphate Binding and Phosphorylation Loop Conformation in Human Branched-chain α-Keto Acid Decarboxylase/Dehydrogenase*

Jun Li, D. Chuang, M. Machius, 2004, Journal of Biological Chemistry.

Methyl 3′-(2,5-dimethylbenzyl)-1′-methyl-2-oxo-4′-phenylspiro[indoline-3,2′-pyrrolidine]-3′-carboxylate chloroform monosolvate

S. Karthikeyan, A. Devaraj, M. Bakthadoss, 2014, Acta crystallographica. Section E, Structure reports online.

2-[(6-Nitro-1,3-benzodioxol-5-yl)methylidene]malononitrile

S. Karthikeyan, A. Devaraj, M. Bakthadoss, 2011, Acta crystallographica. Section E, Structure reports online.

Subramanian Karthikeyan Oxidative Stress Enzymatic Activity in Response to Bacterial Peptide Deformylases Affecting Identification of Crucial Amino Acids of

Sanjay Kumar, S. Karthikeyan, P. Chakraborti, 2013 .

Identiﬁcation of Crucial Amino Acids of Bacterial Peptide Deformylases Affecting Enzymatic Activity in Response to Oxidative Stress

S. Karthikeyan, P. Chakraborti, Sanjay Kumar, 2013 .

Mechanochemistry: forcing a molecule's hand.

R. Sijbesma, S. Karthikeyan, 2010, Nature chemistry.

Comparative Binding Analysis ofN-Acetylneuraminic Acid in Bovine Serum Albumin and Human α-1 Acid Glycoprotein

Singaravelu Ganesan, Ganesan Bharanidharan, Anandh Sundaramoorthy, 2018, J. Chem. Inf. Model..

Carbazole fluorophore with an imidazole/thiazole unit: contrasting stimuli-induced fluorescence switching, water-sensing and deep-blue emission

A. Al‐Sehemi, D. Moon, M. Pannipara, 2023, RSC advances.

Methyl (E)-3-(2-formylphenoxy)acrylate

S. Karthikeyan, M. Bakthadoss, K. Sethusankar, 2014, Acta crystallographica. Section E, Structure reports online.

1-{2-[(E)-2-(2-Nitrophenyl)ethenyl]-1-phenylsulfonyl-1H-indol-3-yl}ethanone

A. Mohanakrishnan, S. Karthikeyan, K. Sethusankar, 2013, Acta crystallographica. Section E, Structure reports online.

(E)-Methyl 2-benzyl-3-o-tolylacrylate

S. Karthikeyan, A. Devaraj, M. Bakthadoss, 2012, Acta crystallographica. Section E, Structure reports online.

(E)-3-(2-Nitrophenyl)-1-{1-phenylsulfonyl-2-[(phenylsulfonyl)methyl]-1H-indol-3-yl}prop-2-en-1-one

A. Mohanakrishnan, S. Karthikeyan, K. Sethusankar, 2011, Acta crystallographica. Section E, Structure reports online.

2-[(6-Nitro-1,3-benzodioxol-5-yl)methylidene]malononitrile

S. Karthikeyan, A. Devaraj, M. Bakthadoss, 2011, Acta crystallographica. Section E, Structure reports online.

Diaquadichloridobis(pyridine-κN)manganese(II)

M. Karthikeyan, S. Karthikeyan, B. Manimaran, 2011, Acta crystallographica. Section E, Structure reports online.

2-Azidomethyl-3-methyl-1-phenylsulfonyl-1H-indole

Arasambattu K. Mohanakrishnan, K. Sethusankar, S. Karthikeyan, 2011, Acta crystallographica. Section E, Structure reports online.

3,4-Dibromo-2,5-bis[(diethoxyphosphoryl)methyl]-1-phenylsulfonyl-1H-pyrrole

A. Mohanakrishnan, S. Karthikeyan, K. Sethusankar, 2011, Acta crystallographica. Section E, Structure reports online.

Butane-1,4-diyl bis(pyridine-4-carboxylate)

J. Muthukumaran, S. Karthikeyan, B. Manimaran, 2011, Acta crystallographica. Section E, Structure reports online.

Diethyl [(3-cyano-1-phenylsulfonyl-1H-indol-2-yl)methyl]phosphonate

D. Velmurugan, A. Mohanakrishnan, S. Karthikeyan, 2011, Acta crystallographica. Section E, Structure reports online.

White light emissive organic fluorophores and halogen atom-controlled tunable and stimuli-induced reversible fluorescence switching

A. Al‐Sehemi, D. Moon, M. Pannipara, 2023, Journal of Luminescence.

QSAR studies of paeonol analogues for inhibition of platelet aggregation.

M. Doble, S. Karthikeyan, K. G. Akamanchi, 2005, Bioorganic & medicinal chemistry.

Methoxy substituent facilitated wide solvatofluorochromism, white light emission, polymorphism and stimuli-responsive fluorescence switching in donor-π-acceptor.

A. Al‐Sehemi, D. Moon, M. Pannipara, 2022, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Exploring the Binding Interaction Mechanism of Taxol in β-Tubulin and Bovine Serum Albumin: A Biophysical Approach.

P. Aruna, S. Ganesan, S. Kandasamy, 2019, Molecular pharmaceutics.

Replacement of the active surface of a thermophile protein by that of a homologous mesophile protein through structure-guided 'protein surface grafting'.

Balvinder Singh, P. Guptasarma, V. Kumar, 2008, Biochimica et biophysica acta.

A functional comparison of the TET aminopeptidases of P. furiosus and B. subtilis with a protein-engineered variant recombining the former's structure with the latter's active site

Balvinder Singh, P. Guptasarma, S. Karthikeyan, 2010 .

Understanding the Binding Mechanism of a Pyrazino[1,2‐a]indole Derivative with Calf Thymus DNA

S. Karthikeyan, L. Voskressensky, Rajesh R Zalte, 2019, ChemistrySelect.

Distinct fluorescence state, mechanofluorochromism of terpyridine conjugated fluorophores and the reusable sensing of nitroaromatics in aqueous medium

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Insights into the binding of thiosemicarbazone derivatives with human serum albumin: spectroscopy and molecular modelling studies

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Self-reversible thermofluorochromism of D–A–D triphenylamine derivatives and the effect of molecular conformation and packing

D. Moon, S. P. Anthony, A. Kundu, 2017 .

Mechanochemistry: forcing a molecule's hand.

R. Sijbesma, S. Karthikeyan, Stuart Cantrill, 2010, Nature chemistry.