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sunanda margrett williams
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A histidine aspartate ionic lock gates the iron passage in miniferritins from Mycobacterium smegmatis
SM Williams, AV Chandran, MS Vijayabaskar, S Roy, H Balaram, ...
Journal of Biological Chemistry, jbc. M113. 524421, 2014
192014
Nonspecific interaction between DNA and protein allows for cooperativity: a case study with mycobacterium DNA binding protein
A Ganguly, P Rajdev, SM Williams, D Chatterji
The Journal of Physical Chemistry B 116 (1), 621-632, 2011
182011
The mycobacterial MsDps2 protein is a nucleoid-forming DNA binding protein regulated by sigma factors σA and σB
R Saraswathi, RP Chowdhury, SM Williams, P Ghatak, D Chatterji
PLoS One 4 (11), e8017, 2009
182009
A Mutation Directs the Structural Switch of DNA Binding Proteins under Starvation to a Ferritin-like Protein Cage
SM Williams, AV Chandran, S Prakash, M Vijayan, D Chatterji
Structure 25 (9), 1449-1454. e3, 2017
132017
Flexible aspartates propel iron to the ferroxidation sites along pathways stabilized by a conserved arginine in Dps proteins from Mycobacterium smegmatis
SM Williams, D Chatterji
Metallomics 9 (6), 685-698, 2017
132017
An overview of Dps: Dual acting nanovehicles in prokaryotes with DNA binding and ferroxidation properties
SM Williams, D Chatterji
Macromolecular Protein Complexes III: Structure and Function, 177-216, 2021
122021
Substrate recruitment mechanism by gram-negative type III, IV, and VI bacterial injectisomes
A Meir, K Macé, Y Vegunta, SM Williams, G Waksman
Trends in Microbiology, 2023
42023
Dps Functions as a Key Player in Bacterial Iron Homeostasis
SM Williams, D Chatterji
ACS Omega, 2023
2023
Iron in Mycobacterium smegmatis Dps: defining its pathway, a role for flexible aspartate residues in its channeling and charge neutralization by chloride ions
SM Williams, D Chatterji
FEBS JOURNAL 281, 626-627, 2014
2014
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