3,3'-(7,12-diethenyl-3,8,13,17-tetramethylporphyrin-2,18-diyl)dipropanoic acid

3-[(5Z,10Z,14Z,19Z)-18-(2-carboxyethyl)-8,13-bis(ethenyl)-3,7,12,17-tetramethyl-21,23-dihydroporphyrin-2-yl]propanoic acid

Insight into the allosteric mechanism of Scapharca dimeric hemoglobin.

Protein Engineering vol. 8 no.6 pp593-599, 1995

Backbone 1H, 13C, and 15N Chemical Shift Assignments for Scapharca dimeric hemoglobin (HbI) in the unliganded state

Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax