title: The isolation, characterization and partial sequence of a peptide rich in glutamic acid and aspartic acid (HGA-2 peptide) from calf thymus non-histone chromosomal protein HMG 2. Comparison with a similar peptide (HGA-1 peptide) from calf thymus non-histone chromosomal protein HMG 1.
abstract: A 41-residue peptide (HGA-2) containing a continuous sequence of 35 glutamic and aspartic residues was isolated from non-histone chromosomal protein HMG 2. This highly acidic peptide is compared with a similar peptide (HGA-1) isolated from non-histone chromosomal protein HMG 1.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001224:Aspartic Acid / Q000032:analysis; D002417:Cattle; D002868:Chromosomal Proteins, Non-Histone; D005971:Glutamates / Q000032:analysis; D010455:Peptides / Q000302:isolation & purification*; D013950:Thymus Gland / Q000737:chemistry*
chemical_list: D002868:Chromosomal Proteins, Non-Histone; D005971:Glutamates; D010455:Peptides; D001224:Aspartic Acid