1.1.2.B5	6	-	optimum pH for theoxidation reaction of L-fucose, the electron is directly transferred from the PQQ domain to the electron acceptor. At 8.5 the electron is transferred via the cytochrome domain. This phenomenon indicates that inter-domain electron transfer (IET) is strongly dependent on pH	762776	
1.1.2.B5	6.5	-	for reduction of phenazine methosulfate	739998	
1.1.2.B5	8.5	-	for reduction of ferricytochrome c	739998