C_beta = Atom('CH2')
C_delta = Atom('C')
C_gamma = Atom('CH2')
N_epsilon_2 = Atom('NH2')
O_epsilon_1 = Atom('O')
bonds = [Bond(C_gamma, C_beta), Bond(C_delta, C_gamma), Bond(O_epsilon_1, C_delta), Bond(N_epsilon_2, C_delta), ]
pdbmap = [('GLN', {'CG': C_gamma, 'NE2': N_epsilon_2, 'OE1': O_epsilon_1, 'CB': C_beta, 'CD': C_delta, }, ), ]
amber_atom_type = {C_beta: 'CT', C_gamma: 'CT', C_delta: 'C', N_epsilon_2: 'N', O_epsilon_1: 'O', }
name = 'gln_sidechain'
