Author

S. Nellootil Sreekumar

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Organism:E. coli· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Organism:plant (other)· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

A. Arockiasamy· 2 shared A. kumar· 2 shared B. K. Das· 2 shared P. Ray· 2 shared S. Kumar· 2 shared A. Chandele· 1 shared D. Kumar· 1 shared K. Gadave· 1 shared

Activity by Year

2021-2021 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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2 shared papersBiochemistry

A. Arockiasamy

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Author profile →

2 papers

Recent·Most cited

Comparative kinetic analysis of ascorbate (Vitamin-C) recycling dehydroascorbate reductases from plant and human.

B. K. Das, A. kumar, S. Nellootil Sreekumar, K. Ponraj, K. Gadave, S. Kumar, V. M. M. Achary, P. Ray, M. K. Reddy, A. Arockiasamy

This study compares the kinetic properties of plant and human DHAR enzymes, revealing differences in turnover rates and oxidation susceptibility that correlate with their cellular environments.

bioRxiv · Aug 28, 2021Biochemistry

Dual avatars of E. coli grxB encoded Glutaredoxin 2 perform ascorbate recycling and ion channel activities

S. Nellootil Sreekumar, B. K. Das, R. Raina, N. Puthumadathil, S. Udinia, A. kumar, S. Sahoo, P. Ravichandran, S. Kumar, P. Ray, D. Kumar, A. Chandele, K. R. Mahendran, A. Arockiasamy

This study identifies two functional roles of EcGrx2: ascorbate recycling and ion channel activity, revealing its role in antioxidant defense and membrane integration in E. coli.

bioRxiv · Aug 28, 2021 · PreprintBiochemistry