sidechain = Group('phe_sidechain')
peptide = Group('peptide')
bonds = [Bond(peptide.C_alpha, sidechain.C_beta), ]
symbol = 'Phe'
amber_charge = {peptide.N: -0.4157, sidechain.C_delta_2: -0.1256, sidechain.H_zeta: 0.1297, peptide.H: 0.2719, sidechain.C_epsilon_1: -0.1704, peptide.H_alpha: 0.0978, sidechain.H_epsilon_1: 0.143, sidechain.C_gamma: 0.0118, sidechain.H_epsilon_2: 0.143, sidechain.H_beta_2: 0.0295, peptide.O: -0.5679, sidechain.H_beta_3: 0.0295, sidechain.C_epsilon_2: -0.1704, peptide.C_alpha: -0.0024, sidechain.H_delta_1: 0.133, sidechain.C_zeta: -0.1072, sidechain.H_delta_2: 0.133, sidechain.C_beta: -0.0343, peptide.C: 0.5973, sidechain.C_delta_1: -0.1256, }
name = 'phenylalanine'
chain_links = [peptide.N, peptide.C]
