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Hema Chandra Kotamarthi
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Year
Single amino acid based self-assembled structure
S Perween, B Chandanshive, HC Kotamarthi, D Khushalani
Soft Matter 9 (42), 10141-10145, 2013
732013
Single-molecule studies on PolySUMO proteins reveal their mechanical flexibility
HC Kotamarthi, R Sharma, SRK Ainavarapu
Biophysical journal 104 (10), 2273-2281, 2013
482013
Effect of directional pulling on mechanical protein degradation by ATP-dependent proteolytic machines
AO Olivares, HC Kotamarthi, BJ Stein, RT Sauer, TA Baker
Proceedings of the National Academy of Sciences 114 (31), E6306-E6313, 2017
462017
Multiple unfolding pathways of leucine binding protein (LBP) probed by single-molecule force spectroscopy (SMFS)
HC Kotamarthi, R Sharma, S Narayan, S Ray, SRK Ainavarapu
Journal of the American Chemical Society 135 (39), 14768-14774, 2013
422013
Characterization of Unfolding Mechanism of Human Lamin A Ig Fold by Single-Molecule Force Spectroscopy Implications in EDMD
M Bera, HC Kotamarthi, S Dutta, A Ray, S Ghosh, D Bhattacharyya, ...
Biochemistry 53 (46), 7247-7258, 2014
322014
The non-dominant AAA+ ring in the ClpAP protease functions as an anti-stalling motor to accelerate protein unfolding and translocation
HC Kotamarthi, RT Sauer, TA Baker
Cell reports 30 (8), 2644-2654. e3, 2020
272020
Small peptide binding stiffens the ubiquitin-like protein SUMO1
HC Kotamarthi, A Yadav, SRK Ainavarapu
Biophysical Journal 108 (2), 360-367, 2015
192015
Preventing disulfide bond formation weakens non-covalent forces among lysozyme aggregates
VK Ravi, M Goel, HC Kotamarthi, SRK Ainavarapu, R Swaminathan
PLoS One 9 (2), e87012, 2014
192014
Ca2+ Binding Enhanced Mechanical Stability of an Archaeal Crystallin
V Ramanujam, HC Kotamarthi, SRK Ainavarapu
PloS one 9 (4), e94513, 2014
132014
Mechanical unfolding of ribose binding protein and its comparison with other periplasmic binding proteins
HC Kotamarthi, S Narayan, SRK Ainavarapu
The Journal of Physical Chemistry B 118 (39), 11449-11454, 2014
92014
The intrinsically disordered N-terminal extension of the ClpS adaptor reprograms its partner AAA+ ClpAP protease
A Torres-Delgado, HC Kotamarthi, RT Sauer, TA Baker
Journal of molecular biology 432 (17), 4908-4921, 2020
82020
Simultaneous Optical Trapping and Electromagnetic Micromanipulation of Ferromagnetically Doped NaYF4 Microparticles
G Nalupurackal, G Murugan, M Lokesh, R Vaippully, A Chauhan, ...
ACS Applied Optical Materials 1 (2), 615-622, 2023
72023
Simultaneous optical trapping and magnetic micromanipulation of ferromagnetic iron-doped upconversion microparticles in six degrees of freedom
G Nalupurackal, M Lokesh, R Vaippully, A Chauhan, BRK Nanda, ...
arXiv preprint arXiv:2203.02152, 2022
72022
Single-molecule optical tweezers as a tool for delineating the mechanisms of protein-processing mechanoenzymes
S Mukherjee, J Mepperi, P Sahu, DK Barman, HC Kotamarthi
ACS omega 8 (1), 87-97, 2022
52022
Lon degrades stable substrates slowly but with enhanced processivity, redefining the attributes of a successful AAA+ protease
MR Kasal, HC Kotamarthi, MM Johnson, HM Stephens, MJ Lang, ...
Cell reports 42 (9), 2023
12023
Mechanical Unfolding Studies on Single-Domain SUMO and Multi-Domain Periplasmic Binding Proteins
HC Kotamarthi, SRK Ainavarapu
Biophysical Reviews and Letters 12 (01), 1-10, 2017
12017
Assessing limitations of elastic network models in describing equilibrium protein flexibility and extensions to predict non-equilibrium unfolding dynamics of proteins
R Venkatramani, R Sarkar, HC Kotamarthi, ASR Koti
Biophysical Journal 106 (2), 412a, 2014
12014
Single-Molecule Force Spectroscopy Studies on Sumo Polyproteins Reveal their Mechanical Flexibility
HC Kotamarthi, R Sharma, SRK Ainavarapu
Biophysical Journal 104 (2), 167a, 2013
12013
Lon protease degrades stable substrates slowly but with enhanced processivity, redefining the model of a strong and robust AAA+ protease
M Kasal, HC Kotamarthi, MM Johnson, H Stephens, MJ Lang, RT Sauer, ...
Biophysical Journal 122 (3), 319a-320a, 2023
2023
Deciphering the Role of ATPase Domains of CLPA using Single-Molecule Optical Tweezers
HC Kotamarthi, R Sauer, T Baker
Biophysical Journal 114 (3), 170a, 2018
2018
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Articles 1–20