MAGNESIUM(II)-AND ZINC(II)-PROTOPORPHYRIN IX'S STABILIZE THE LOWEST OXYGEN AFFINITY STATE OF HUMAN HEMOGLOBIN EVEN MORE STRONGLY THAN DEOXYHEME

Magnesium(II) and zinc(II)-protoporphyrin IX's stabilize the lowest oxygen affinity state of human hemoglobin even more strongly than deoxyheme.

High-Resolution Crystal Structure of Magnesium(MgII)-Iron(FeII) Hybrid Hemoglobin with Liganded Beta Subunits

Ammonium sulfate , pH 6.5, Batch Method, temperature 298K

HEMOGLOBIN ALPHA CHAIN/HEMOGLOBIN BETA CHAIN

HEMOGLOBIN; OXYGEN AFFINITY; ALLOSTERIC EFFECT; METAL SUBSTITUTION; TRIGGER MECHANISM, OXYGEN STORAGE-TRANSPORT COMPLEX