S Raghothama
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Explore the profile of S Raghothama including associated specialties, affiliations and a list of published articles.
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30
Citations
164
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Recent Articles
1.
Senapati D, Yarava J, Ramanathan K, Raghothama S
Magn Reson Chem
. 2024 Oct;
63(1):24-35.
PMID: 39415464
Glutathione (GSH) and its oxidized dimer (GSSG) play an important role in living systems as an antioxidant, balancing the presence of reactive oxygen species (ROS). The central thiol (-S-S-) bond...
2.
Senapati D, Kumar D, Narayan P, H G N, M A V, M G, et al.
J Biomol Struct Dyn
. 2023 Aug;
42(16):8322-8330.
PMID: 37551020
Structural analysis of the central 12 residue stretch of Amyloid precursor protein Intracellular Domain (AICD: T-S-I-H-H-G-V-V-E-V-D-A) was carried out by NMR and homology modeling. Further, metal and polyphenol interactions were...
3.
Yadav D, Dixit A, Raghothama S, Awasthi S
Dalton Trans
. 2020 Aug;
49(35):12266-12272.
PMID: 32839789
The present work describes the preparation of a new covalent organic polymer (COP) and its application as a hetero support for diaryl selenides synthesis. A nitrogen rich COP (CGP) has...
4.
Ensemble characterization of an intrinsically disordered FG-Nup peptide and its F>A mutant in DMSO-d
Reid K, Sunanda P, Raghothama S, Krishnan V
Biopolymers
. 2017 Jul;
108(6).
PMID: 28734076
Intrinsically disordered proteins (IDP) lack a well-defined 3D-structure under physiological conditions, yet, the inherent disorder represented by an ensemble of conformation plays a critical role in many cellular and regulatory...
5.
Yarava J, Sonti R, Kantharaju K, Raghothama S, Ramanathan K
Chem Commun (Camb)
. 2017 Jan;
53(7):1317-1320.
PMID: 28074945
The proton double quantum-carbon single quantum correlation experiment has been applied to designed peptides in the solid state in natural isotopic abundance. Analogous to nOe studies in solution, through-space double-quantum...
6.
Banerjee R, Sudarslal S, Ranganayaki R, Raghothama S
Org Biomol Chem
. 2011 Aug;
9(18):6234-45.
PMID: 21826329
Fragmentation behavior of two classes of cyclodepsipeptides, isariins and isaridins, obtained from the fungus Isaria, was investigated in the presence of different metal ions using multistage tandem mass spectrometry (MS(n))...
7.
Porel M, Jayaraj N, Raghothama S, Ramamurthy V
Org Lett
. 2010 Sep;
12(20):4544-7.
PMID: 20866037
Propyloxy-substituted piperidine in solution adopts a conformation in which its alkoxy group is equatorially positioned. Surprisingly, two conformers of it that do not interconvert in the NMR time scale at...
8.
Ganesh N, Raghothama S, Sonti R, Jayaraman N
J Org Chem
. 2009 Dec;
75(1):215-8.
PMID: 20035560
Oxyglycals, derived from lactose and maltose, were expanded to trisaccharides through a ring expansion method. Trisaccharides with 6-7-5 and 6-7-6 ring sizes were prepared through the ring expansion method, with...
9.
Jayanthi S, Chatterjee B, Raghothama S
Biopolymers
. 2009 Jun;
91(10):851-60.
PMID: 19562756
Solid state NMR (SSNMR) experiments on heteronuclei in natural abundance are described for three synthetically designed tripeptides Piv-(L)Pro-(L)Pro-(L)Phe-OMe (1), Piv-(D)Pro-(L)Pro-(L)Phe-OMe (2), and Piv-(D)Pro-(L)Pro-(L)Phe-NHMe (3). These peptides exist in different conformation...
10.
Rai J, Raghothama S, Sahal D
J Pept Sci
. 2007 May;
13(6):406-12.
PMID: 17516588
On the basis of evolutionary conservation of sequence in catalases, we have designed a heme-binding peptide (Ac-RLKSYTDTQISR12-(GGGG)-CRIVHC22-NH2) for the 'redox activity modulation' of heme. Heme-binding studies showed a blue-shifted Soret...