title: Hemoglobin Dunn: alpha 6 (A4) aspartic acid replaced by asparagine.
abstract: Hemoglobin Dunn, alpha 6 (A4) Asp leads to Asn was found in a 39-year-old black woman and her daughter. The hematological data on the propositus were normal and there were no apparent clinical or pathological findings associated with this abnormal hemoglobin. The structural characterization of this variant is described.
mesh_terms: D000328:Adult; D000595:Amino Acid Sequence; D001216:Asparagine / Q000032:analysis*; D001224:Aspartic Acid / Q000032:analysis; D044383:Black People; D055598:Chemical Phenomena; D002621:Chemistry; D005260:Female; D006455:Hemoglobins, Abnormal / Q000235:genetics*; D006801:Humans; D010446:Peptide Fragments / Q000302:isolation & purification
chemical_list: D006455:Hemoglobins, Abnormal; D010446:Peptide Fragments; D001224:Aspartic Acid; D001216:Asparagine