User profiles for Dheeraj Prakaash
Dheeraj PrakaashUniversity of Oxford Verified email at bioch.ox.ac.uk Cited by 85 |
Lipids mediate supramolecular outer membrane protein assembly in bacteria
β Barrel outer membrane proteins (OMPs) cluster into supramolecular assemblies that give
function to the outer membrane (OM) of Gram-negative bacteria. How such assemblies form …
function to the outer membrane (OM) of Gram-negative bacteria. How such assemblies form …
[PDF][PDF] The solute carrier SPNS2 recruits PI (4, 5) P2 to synergistically regulate transport of sphingosine-1-phosphate
Solute carrier spinster homolog 2 (SPNS2), one of only four known major facilitator superfamily
(MFS) lysolipid transporters in humans, exports sphingosine-1-phosphate (S1P) across …
(MFS) lysolipid transporters in humans, exports sphingosine-1-phosphate (S1P) across …
[PDF][PDF] Allosteric activation of T cell antigen receptor signaling by quaternary structure relaxation
…, G Masi, N Porciello, A Cohnen, D Cipria, D Prakaash… - Cell reports, 2021 - cell.com
The mechanism of T cell antigen receptor (TCR-CD3) signaling remains elusive. Here, we
identify mutations in the transmembrane region of TCRβ or CD3ζ that augment peptide-major …
identify mutations in the transmembrane region of TCRβ or CD3ζ that augment peptide-major …
[HTML][HTML] Multi-scale simulations of the T cell receptor reveal its lipid interactions, dynamics and the arrangement of its cytoplasmic region
D Prakaash, GP Cook, O Acuto… - PLOS Computational …, 2021 - journals.plos.org
The T cell receptor (TCR-CD3) initiates T cell activation by binding to peptides of Major
Histocompatibility Complexes (pMHC). The TCR-CD3 topology is well understood but the …
Histocompatibility Complexes (pMHC). The TCR-CD3 topology is well understood but the …
[HTML][HTML] Molecular dynamics simulations reveal membrane lipid interactions of the full-length lymphocyte specific kinase (Lck)
The membrane-bound lymphocyte-specific protein-tyrosine kinase (Lck) triggers T cell
antigen receptor signalling to initiate adaptive immune responses. Despite many structure–…
antigen receptor signalling to initiate adaptive immune responses. Despite many structure–…
[PDF][PDF] Computational microbiology of bacteria: Advancements in molecular dynamics simulations
Microbiology is traditionally considered within the context of wet laboratory methodologies.
Computational techniques have a great potential to contribute to microbiology. Here, we …
Computational techniques have a great potential to contribute to microbiology. Here, we …
[HTML][HTML] All-Atom Mesoscale Simulations Predict the Conformational Dynamics of Influenza Virus Surface Glycoproteins
D Prakaash, S Khalid - 2023 - ACS Publications
Influenza virion membrane molecular dynamics simulations at atomic resolution capture
surface protein vulnerabilities: implications for vaccine development.
surface protein vulnerabilities: implications for vaccine development.
Characterization of antimicrobial peptide interactions with a realistically phase separated model of the E. coli outer membrane via large-scale simulations
D Prakaash, AB González, F Waterhouse, S Khalid - Biophysical Journal, 2024 - cell.com
Evidence from a range of experimental methods and molecular simulations has recently
revealed that the outer membrane of E. coli is phase-separated; there are regions that are …
revealed that the outer membrane of E. coli is phase-separated; there are regions that are …
[PDF][PDF] Virtual reality: a railroad for structural bioinformatics towards advanced cancer research
D Prakaash, RR Kodagahally, M Honnaiah - PeerJ PrePrints, 2017 - peerj.com
Technology has been a part of everyone’s life for decades now, and its impact on our lifestyle
only seems to increase with time. Considering applications in the field of scientific research …
only seems to increase with time. Considering applications in the field of scientific research …
Transport and inhibition of the sphingosine-1-phosphate exporter SPNS2
Sphingosine-1-phosphate (S1P) is a signaling lysolipid critical to heart development, immunity,
and hearing. Accordingly, mutations in the S1P transporter SPNS2 are associated with …
and hearing. Accordingly, mutations in the S1P transporter SPNS2 are associated with …