sidechain = Group('glu_sidechain_noh')
peptide = Group('peptide_nt_noh')
bonds = [Bond(peptide.C_alpha, sidechain.C_beta), ]
symbol = 'Glu'
amber_charge = {peptide.O: -0.5889, peptide.N: 0.0017, sidechain.C_gamma: -0.0236, peptide.C_alpha: 0.0588, sidechain.C_beta: 0.0909, peptide.C: 0.5621, sidechain.O_epsilon_2: -0.8189, sidechain.O_epsilon_1: -0.8189, sidechain.C_delta: 0.8087, }
name = 'glutamic_acid'
chain_links = [None, peptide.C]
