ATP/GTP binding protein, CLP 1, clp1, CLP1 cleavage and polyadenylation factor I subunit homolog, CLP1, cleavage and polyadenylation factor I subunit, homolog S. cerevisiae, CLP1, yeast, homolog of, CLP1_HUMAN, hClp1, Homolog of yeast CFIA subunit Clp1p,
HEAB is a 425 amino acid nuclear protein that belongs to the Clp1 family. Utilizing magnesium, manganese or nickel as cofactors, HEAB participates in the phosphorylation of the 5-hydroxyl groups of double- and single- stranded RNA and DNA. HEAB is a memb