A histone fold is a fold found near the C-terminus of each type histone in a histone octamer. The core histones share a structurally conserved motif, the histone fold, averaging about 70 amino acids. The histone fold consists of three alpha helices connected by short loops.
Famous quotes containing the word fold:
“It’s of a rich squire in Bristol doth dwell,
There are ladies of honour that love him well,
But all was in vain, in vain was said,
For he was in love with a charming milkmaid.”
—Unknown. Squire and Milkmaid; or, Blackberry Fold (l. 1–4)