TY - GEN AU - Gallivan,J P AU - Dougherty,D A TI - Cation-pi interactions in structural biology SN - 0027-8424 PY - 1999///0909 KW - Arginine KW - Cations KW - chemistry KW - Histidine KW - Lysine KW - Models, Chemical KW - Models, Molecular KW - Phenylalanine KW - Protein Conformation KW - Proteins KW - Tryptophan KW - Tyrosine N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1073/pnas.96.17.9459 ER -