sidechain = Group('phe_sidechain')
peptide = Group('peptide_nt')
bonds = [Bond(peptide.C_alpha, sidechain.C_beta), ]
symbol = 'Phe'
amber_charge = {peptide.H_3: 0.1921, sidechain.H_epsilon_2: 0.1433, sidechain.C_delta_2: -0.1391, sidechain.H_delta_1: 0.1374, sidechain.H_epsilon_1: 0.1433, sidechain.H_beta_2: 0.0104, peptide.H_1: 0.1921, sidechain.C_zeta: -0.1208, sidechain.C_beta: 0.033, sidechain.C_epsilon_1: -0.1602, sidechain.C_gamma: 0.0031, sidechain.C_epsilon_2: -0.1603, sidechain.C_delta_1: -0.1392, peptide.C: 0.6123, peptide.N: 0.1737, peptide.C_alpha: 0.0733, sidechain.H_delta_2: 0.1374, sidechain.H_beta_3: 0.0104, peptide.H_alpha: 0.1041, peptide.H_2: 0.1921, sidechain.H_zeta: 0.1329, peptide.O: -0.5713, }
name = 'phenylalanine'
chain_links = [None, peptide.C]
