Histone H1T Products

Histones are nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber as they play a critical role in transcription regulation, DNA repair, DNA replication, and chromosomal stability. Histone H1t is a 207 amino acid long, 22 kDA protein encoded by the gene HIST1H1T that lacks polyA tails and instead obtain palindromic termination elements. H1 histones are critical for the condensation of nucleosome chains into higher order structures. HIST1H1T is found on chromosome 5. HIST1H1T has been investigated in childhood leukemia and hemochromatosis. It is involved in granzyme-A pathway, histone modification, and PKA signaling and is known to interact with various genes such as YWHAQ, YWHAZ, ACTA2, POU5F1, and GSK3B.