The Apolar Channel in Cerebratulus lacteus Hemoglobin Is the Route for O₂ Entry and Exit

Mallory D. Salter, Karin Nienhaus, G. Ulrich Nienhaus, Sylvia Dewilde, Luc Moens, Alessandra Pesce, Marco Nardini, Martino Bolognesi and John S. Olson

The Journal of Biological Chemistry 283 ( 51 ): 35689 - 35702 , 2008