Author

Sunanda Margrett Williams

Observed names: S.M. Williams, Sunanda M. Williams

Institutions: Institute of Structural and Molecular Biology, Birkbeck, University of London

Observed institutions: University of London, Institute of Structural and Molecular Biology, University College London, Indian Institute of Science Bangalore, Birkbeck, University of London

ORCID: 0000-0003-0558-5565

Observed ORCID: 0000-0003-0558-5565

OpenAlex ID: A5083903717

Dps Functions as a Key Player in Bacterial Iron Homeostasis

2023 · Sunanda Margrett Williams, Dipankar Chatterji · ACS Omega · 29

Substrate recruitment mechanism by gram-negative type III, IV, and VI bacterial injectisomes

2023 · Amit Meir, Kévin Macé, et al. · Trends in Microbiology · 22

A Histidine Aspartate Ionic Lock Gates the Iron Passage in Miniferritins from Mycobacterium smegmatis

2014 · Sunanda Margrett Williams, Anu V. Chandran, et al. · Journal of Biological Chemistry · 18

The Mycobacterial MsDps2 Protein Is a Nucleoid-Forming DNA Binding Protein Regulated by Sigma Factors σA and σB

2009 · Ramachandran Saraswathi, Rakhi Pait Chowdhury, et al. · PLoS ONE · 18

Nonspecific Interaction between DNA and Protein allows for Cooperativity: A Case Study with Mycobacterium DNA Binding Protein

2011 · Abantika Ganguly, Priya Rajdev, et al. · The Journal of Physical Chemistry B · 16

An Overview of Dps: Dual Acting Nanovehicles in Prokaryotes with DNA Binding and Ferroxidation Properties

2020 · Sunanda Margrett Williams, Dipankar Chatterji · Sub-cellular biochemistry/Subcellular biochemistry · 14

Flexible aspartates propel iron to the ferroxidation sites along pathways stabilized by a conserved arginine in Dps proteins from Mycobacterium smegmatis

2017 · Sunanda Margrett Williams, Dipankar Chatterji · Metallomics · 13

A Mutation Directs the Structural Switch of DNA Binding Proteins under Starvation to a Ferritin-like Protein Cage

2017 · Sunanda Margrett Williams, Anu Vijayakumari Chandran, et al. · Structure · 10

Cryo-EM Structure of the relaxosome, a complex essential for bacterial mating and the spread of antibiotic resistance genes

2025 · Sunanda M. Williams, Sandra Raffl, et al. · Nature Communications · 9

The Dynamics of Iron in Miniferritins : A Structure-Function Connection

2017 · Sunanda Margrett Williams

Crystal structure of R73E mutant of the second DNA-Binding protein under starvation from Mycobacterium smegmatis

2016 · S.M. Williams, D. Chatterji · Worldwide Protein Data Bank

Mycobacterium smegmatis Dps1 mutant - F47E

2016 · S.M. Williams, A.V. Chandran, et al. · Worldwide Protein Data Bank

Crystal structure of gated-pore mutant D138N of second DNA-Binding protein under starvation from Mycobacterium smegmatis

2013 · S.M. Williams, A.V. Chandran, et al. · Worldwide Protein Data Bank

Crystal structure of gated-pore mutant H126/141D of second DNA-Binding protein under starvation from Mycobacterium smegmatis

2013 · S.M. Williams, A.V. Chandran, et al. · Worldwide Protein Data Bank

Works count: 26

Citation count: 149

H-index: 9

I10-index: 8