Lactose:H+ carrier of E.coli: kinetic mechanism, purification and structure - Wright, J. K.; Dornmair, K.; Mitaku, S.; Möröy, T.; Neuhaus, Jean-Marc; Seckler, R.; Vogel, H.; Weigel, U.; Jähnig, F.; Overath, P. (My University, 1985)