DnaK interacting protein All4144 of Anabaena sp. PCC 7120: A thermo-sensor GrpE that acts as a nucleotide exchange factor and binds to DNA
Sonam Sriwastaw, Ruchi Rai, L.C. Rai
This study characterizes All4144, a GrpE homolog in Anabaena sp. PCC7120, showing it functions as a nucleotide exchange factor for DnaK and binds DNA, with the HTH domain essential for DNA binding and thermal stability.
bioRxiv · Apr 14, 2025 · PreprintMolecular Biology