sidechain = Group('hie_sidechain_noh')
peptide = Group('peptide_ct_noh')
bonds = [Bond(peptide.C_alpha, sidechain.C_beta), ]
symbol = 'Hse'
amber_charge = {sidechain.C_beta: -0.1068, sidechain.C_epsilon_1: 0.1558, sidechain.C_delta_2: -0.2588, sidechain.N_epsilon_2: -0.267, peptide.O: -0.8065, sidechain.N_delta_1: -0.5517, sidechain.C_gamma: 0.2724, peptide.N: -0.3821, peptide.O_2: -0.8065, peptide.C: 0.7916, peptide.C_alpha: -0.2699, }
name = 'histidine_epsilon-h'
chain_links = [peptide.N, None]
