Structures of the deoxy and CO forms of haemoglobin from Dasyatis akajei, a cartilaginous fish.
Chong, K.T., Miyazaki, G., Morimoto, H., Oda, Y., Park, S.Y.(1999) Acta Crystallogr D Biol Crystallogr 55: 1291-1300
- PubMed: 10393295 
- DOI: 10.1107/s0907444999005934
- Primary Citation of Related Structures:  
1CG5, 1CG8 - PubMed Abstract: 
The three-dimensional structures of the deoxy- and carbonmonoxyhaemoglobin (Hb) from Dasyatis akajei, a stingray, have been determined at 1.6 and 1.9 A resolution, respectively. This is one of the most distantly related vertebrate Hbs to human HbA. Both structures resemble the respective forms of HbA, indicating that the alpha2beta2-type tetramer and the mode of the quaternary structure change are common to Hbs of jawed vertebrates ...