TY - GEN AU - Todt,J C AU - McGroarty,E J TI - Involvement of histidine-21 in the pH-induced switch in porin channel size SN - 0006-2960 PY - 1992///1207 KW - Bacterial Outer Membrane Proteins KW - chemistry KW - Diethyl Pyrocarbonate KW - Escherichia coli KW - metabolism KW - Fourier Analysis KW - Histidine KW - physiology KW - Hydrogen-Ion Concentration KW - Ion Channels KW - Protein Structure, Secondary KW - Spectrophotometry, Infrared N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/bi00158a010 ER -