Dual dimeric interactions in the nucleic acid-binding protein Sac10b lead to multiple bridging of double-stranded DNA

Nucleoid-associated proteins play a crucial role in the compaction and regulation of genetic material across organisms. The Sac10b family, also known as Alba, comprises widely distributed and highly conserved nucleoid-associated proteins found in archaea. Sac10b is identified as the first 10 kDa DNA-binding protein in the thermoacidophile