Hemoglobin Brockton [beta 138 (H16) Ala—-Pro] has small oxygen affinity but electrophoretic mobility and hemolysate binding are typical, suggesting which the substitution at beta 138 won't disrupt vital polar interactions, such as the hydrogen bonds and salt bridges amongst Asp 137 and Professional 138, that contribute for the cooperative oxygen-binding https://nicolaslecourtmansion.com