File: COU.cif

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global_
_lib_name         ?
_lib_version      ?
_lib_update       ?
# ------------------------------------------------
#
# ---   LIST OF MONOMERS ---
#
data_comp_list
loop_
_chem_comp.id
_chem_comp.three_letter_code
_chem_comp.name
_chem_comp.group
_chem_comp.number_atoms_all
_chem_comp.number_atoms_nh
_chem_comp.desc_level
COU      COU 'COUMARIN                            ' non-polymer        17  11 .
# ------------------------------------------------------
# ------------------------------------------------------
#
# --- DESCRIPTION OF MONOMERS ---
#
data_comp_COU
#
loop_
_chem_comp_atom.comp_id
_chem_comp_atom.atom_id
_chem_comp_atom.type_symbol
_chem_comp_atom.type_energy
_chem_comp_atom.partial_charge
_chem_comp_atom.x
_chem_comp_atom.y
_chem_comp_atom.z
 COU           O1     O    O        -0.500      0.000    0.000    0.000
 COU           C1     C    CR6       0.000     -1.247   -0.101    0.001
 COU           O2     O    O2       -0.500     -1.942    0.938    0.001
 COU           C9     C    CR66      0.000     -3.343    0.960    0.001
 COU           C4     C    CR66      0.000     -3.992   -0.286    0.002
 COU           C3     C    CR16      0.000     -3.185   -1.510    0.001
 COU           H3     H    H         0.000     -3.654   -2.486    0.005
 COU           C2     C    CR16      0.000     -1.834   -1.385   -0.004
 COU           H2     H    H         0.000     -1.207   -2.269   -0.013
 COU           C8     C    CR16      0.000     -4.101    2.123    0.000
 COU           H8     H    H         0.000     -3.613    3.090   -0.001
 COU           C7     C    CR16      0.000     -5.477    2.045    0.001
 COU           H7     H    H         0.000     -6.066    2.953    0.000
 COU           C6     C    CR16      0.000     -6.116    0.813    0.002
 COU           H6     H    H         0.000     -7.198    0.769    0.002
 COU           C5     C    CR16      0.000     -5.390   -0.345    0.002
 COU           H5     H    H         0.000     -5.894   -1.303    0.003
loop_
_chem_comp_tree.comp_id
_chem_comp_tree.atom_id
_chem_comp_tree.atom_back
_chem_comp_tree.atom_forward
_chem_comp_tree.connect_type
 COU      O1     n/a    C1     START
 COU      C1     O1     O2     .
 COU      O2     C1     C9     .
 COU      C9     O2     C8     .
 COU      C4     C9     C3     .
 COU      C3     C4     C2     .
 COU      H3     C3     .      .
 COU      C2     C3     H2     .
 COU      H2     C2     .      .
 COU      C8     C9     C7     .
 COU      H8     C8     .      .
 COU      C7     C8     C6     .
 COU      H7     C7     .      .
 COU      C6     C7     C5     .
 COU      H6     C6     .      .
 COU      C5     C6     H5     .
 COU      H5     C5     .      END
 COU      C1     C2     .    ADD
 COU      C4     C5     .    ADD
loop_
_chem_comp_bond.comp_id
_chem_comp_bond.atom_id_1
_chem_comp_bond.atom_id_2
_chem_comp_bond.type
_chem_comp_bond.value_dist
_chem_comp_bond.value_dist_esd
 COU      C1     C2        single      1.390    0.020
 COU      C1     O1        deloc       1.250    0.020
 COU      O2     C1        deloc       1.370    0.020
 COU      C2     C3        double      1.390    0.020
 COU      H2     C2        single      1.083    0.020
 COU      C3     C4        single      1.390    0.020
 COU      H3     C3        single      1.083    0.020
 COU      C4     C5        double      1.390    0.020
 COU      C4     C9        single      1.490    0.020
 COU      C5     C6        single      1.390    0.020
 COU      H5     C5        single      1.083    0.020
 COU      C6     C7        double      1.390    0.020
 COU      H6     C6        single      1.083    0.020
 COU      C7     C8        single      1.390    0.020
 COU      H7     C7        single      1.083    0.020
 COU      C8     C9        double      1.390    0.020
 COU      H8     C8        single      1.083    0.020
 COU      C9     O2        single      1.370    0.020
loop_
_chem_comp_angle.comp_id
_chem_comp_angle.atom_id_1
_chem_comp_angle.atom_id_2
_chem_comp_angle.atom_id_3
_chem_comp_angle.value_angle
_chem_comp_angle.value_angle_esd
 COU      O1     C1     O2      120.000    3.000
 COU      O1     C1     C2      120.000    3.000
 COU      O2     C1     C2      120.000    3.000
 COU      C1     O2     C9      120.000    3.000
 COU      O2     C9     C4      120.000    3.000
 COU      O2     C9     C8      120.000    3.000
 COU      C4     C9     C8      120.000    3.000
 COU      C9     C4     C3      120.000    3.000
 COU      C9     C4     C5      120.000    3.000
 COU      C3     C4     C5      120.000    3.000
 COU      C4     C3     H3      120.000    3.000
 COU      C4     C3     C2      120.000    3.000
 COU      H3     C3     C2      120.000    3.000
 COU      C3     C2     H2      120.000    3.000
 COU      C3     C2     C1      120.000    3.000
 COU      H2     C2     C1      120.000    3.000
 COU      C9     C8     H8      120.000    3.000
 COU      C9     C8     C7      120.000    3.000
 COU      H8     C8     C7      120.000    3.000
 COU      C8     C7     H7      120.000    3.000
 COU      C8     C7     C6      120.000    3.000
 COU      H7     C7     C6      120.000    3.000
 COU      C7     C6     H6      120.000    3.000
 COU      C7     C6     C5      120.000    3.000
 COU      H6     C6     C5      120.000    3.000
 COU      C6     C5     H5      120.000    3.000
 COU      C6     C5     C4      120.000    3.000
 COU      H5     C5     C4      120.000    3.000
loop_
_chem_comp_tor.comp_id
_chem_comp_tor.id
_chem_comp_tor.atom_id_1
_chem_comp_tor.atom_id_2
_chem_comp_tor.atom_id_3
_chem_comp_tor.atom_id_4
_chem_comp_tor.value_angle
_chem_comp_tor.value_angle_esd
_chem_comp_tor.period
 COU      CONST_1  O1     C1     C2     C3       180.000    0.000   0
 COU      CONST_2  O1     C1     O2     C9       180.000    0.000   0
 COU      CONST_3  C1     O2     C9     C8       180.000    0.000   0
 COU      CONST_4  O2     C9     C4     C3         0.000    0.000   0
 COU      CONST_5  C9     C4     C5     C6         0.000    0.000   0
 COU      CONST_6  C9     C4     C3     C2         0.000    0.000   0
 COU      CONST_7  C4     C3     C2     C1         0.000    0.000   0
 COU      CONST_8  O2     C9     C8     C7       180.000    0.000   0
 COU      CONST_9  C9     C8     C7     C6         0.000    0.000   0
 COU      CONST_10 C8     C7     C6     C5         0.000    0.000   0
 COU      CONST_11 C7     C6     C5     C4         0.000    0.000   0
loop_
_chem_comp_plane_atom.comp_id
_chem_comp_plane_atom.plane_id
_chem_comp_plane_atom.atom_id
_chem_comp_plane_atom.dist_esd
 COU      plan-1    C1        0.020
 COU      plan-1    C2        0.020
 COU      plan-1    O1        0.020
 COU      plan-1    O2        0.020
 COU      plan-1    C3        0.020
 COU      plan-1    H2        0.020
 COU      plan-1    C4        0.020
 COU      plan-1    H3        0.020
 COU      plan-1    C5        0.020
 COU      plan-1    C9        0.020
 COU      plan-1    C6        0.020
 COU      plan-1    C7        0.020
 COU      plan-1    C8        0.020
 COU      plan-1    H5        0.020
 COU      plan-1    H6        0.020
 COU      plan-1    H7        0.020
 COU      plan-1    H8        0.020
# ------------------------------------------------------