sidechain = Group('phe_sidechain_noh')
peptide = Group('peptide_noh')
bonds = [Bond(peptide.C_alpha, sidechain.C_beta), ]
symbol = 'Phe'
amber_charge = {sidechain.C_beta: -0.0343, sidechain.C_epsilon_2: -0.1704, peptide.C_alpha: -0.0024, sidechain.C_zeta: -0.1072, sidechain.C_delta_1: -0.1256, peptide.O: -0.5679, sidechain.C_delta_2: -0.1256, peptide.N: -0.4157, sidechain.C_epsilon_1: -0.1704, sidechain.C_gamma: 0.0118, peptide.C: 0.5973, }
name = 'phenylalanine'
chain_links = [peptide.N, peptide.C]
