sidechain = Group('met_sidechain')
peptide = Group('peptide')
bonds = [Bond(peptide.C_alpha, sidechain.C_beta), ]
symbol = 'Met'
amber_charge = {sidechain.H_beta_2: 0.0241, sidechain.C_epsilon: -0.0536, peptide.H_alpha: 0.088, sidechain.H_epsilon_1: 0.0684, peptide.N: -0.4157, sidechain.H_epsilon_3: 0.0684, peptide.C_alpha: -0.0237, sidechain.H_gamma_3: 0.044, sidechain.C_gamma: 0.0018, sidechain.H_gamma_2: 0.044, peptide.C: 0.5973, peptide.H: 0.2719, sidechain.H_epsilon_2: 0.0684, sidechain.S_delta: -0.2737, peptide.O: -0.5679, sidechain.C_beta: 0.0342, sidechain.H_beta_3: 0.0241, }
name = 'methionine'
chain_links = [peptide.N, peptide.C]
