Arpita Chakravarti

4PUBLICATIONS
18CO-AUTHORS
Proteins and peptidesMedical infection agents (incl. prions)Host-parasite interactions
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Publications (4)

|Oct 08, 2026
Cyclase-generated 3',5'-cGMP activates PucsarTIR antiphage defense through a stepwise zig-zag aligned filament assembly.

|Feb 06, 2026
A methylome-derived m6-dAMP trigger assembles a PUA-Cal-HAD immune filament that depletes dNTPs to abort phage infection.

Zhiying Zhang, Yi Wu, Yan-Jiun Lee

|Nov 18, 2025
Structural basis for Lamassu-based antiviral immunity and its evolution from DNA repair machinery.

Matthieu Haudiquet, Arpita Chakravarti, Zhiying Zhang

|Apr 16, 2025
Structural basis for Lamassu-based antiviral immunity and its evolution from DNA repair machinery.

Matthieu Haudiquet, Arpita Chakravarti, Zhiying Zhang

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Frequent Collaborators

2 joint publications

Matthieu Haudiquet

2 joint publications

Alba Herrero Del Valle

2 joint publications

Paul Dominic B Olinares

2 joint publications

M Jason de la Cruz