C = Atom('C')
C_alpha = Atom('CH')
H_2 = Atom('H')
H_3 = Atom('H')
N = Atom('N')
O = Atom('O')
bonds = [Bond(N, H_2), Bond(N, H_3), Bond(N, C_alpha), Bond(C_alpha, C), Bond(C, O), ]
pdbmap = [('', {'N': N, 'O': O, '2H': H_2, 'CA': C_alpha, '3H': H_3, 'C': C, }, ), ]
pdb_alternative = {'H3': '3H', 'H2': '2H', }
amber91_atom_type = {C: 'C', N: 'N3', O: 'O', C_alpha: 'CH', H_2: 'H3', H_3: 'H3', }
name = 'peptide in proline N terminus'
