File: PCG.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
PCG      PCG 'CYCLIC GUANOSINE MONOPHOSPHATE      ' non-polymer        34  23 .
# ------------------------------------------------------
# ------------------------------------------------------
#
# --- DESCRIPTION OF MONOMERS ---
#
data_comp_PCG
#
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
 PCG           O6     O    O         0.000      0.000    0.000    0.000
 PCG           C6     C    CR6       0.000     -0.892   -0.249    0.793
 PCG           N1     N    NR16      0.000     -0.616   -0.488    2.094
 PCG           HN1    H    H         0.000      0.369   -0.456    2.428
 PCG           C2     C    CR6       0.000     -1.620   -0.770    2.970
 PCG           N2     N    NH2       0.000     -1.309   -1.015    4.284
 PCG           HN22   H    H         0.000     -0.345   -0.990    4.594
 PCG           HN21   H    H         0.000     -2.041   -1.223    4.953
 PCG           N3     N    NRD6      0.000     -2.878   -0.811    2.594
 PCG           C4     C    CR56      0.000     -3.230   -0.580    1.325
 PCG           C5     C    CR56      0.000     -2.243   -0.290    0.375
 PCG           N7     N    NRD5      0.000     -2.869   -0.102   -0.812
 PCG           C8     C    CR15      0.000     -4.151   -0.256   -0.651
 PCG           H8     H    H         0.000     -4.893   -0.162   -1.435
 PCG           N9     N    NR5       0.000     -4.421   -0.553    0.653
 PCG           "C1'"  C    CH1       0.000     -5.746   -0.798    1.229
 PCG           "H1'"  H    H         0.000     -5.664   -1.506    2.066
 PCG           "O4'"  O    O2        0.000     -6.631   -1.331    0.218
 PCG           "C2'"  C    CH1       0.000     -6.360    0.533    1.724
 PCG           "H2'"  H    H         0.000     -5.674    1.369    1.531
 PCG           "O2'"  O    OH1       0.000     -6.691    0.467    3.112
 PCG           "HO2'" H    H         0.000     -5.881    0.382    3.633
 PCG           "C3'"  C    CH1       0.000     -7.632    0.670    0.869
 PCG           "H3'"  H    H         0.000     -7.428    1.247   -0.044
 PCG           "O3'"  O    O2        0.000     -8.765    1.181    1.543
 PCG           PA     P    P         0.000     -9.964    1.132    0.459
 PCG           O2A    O    OP       -0.500     -9.625    2.020   -0.680
 PCG           O1A    O    OP       -0.500    -11.215    1.611    1.094
 PCG           "C4'"  C    CH1       0.000     -7.925   -0.814    0.528
 PCG           "H4'"  H    H         0.000     -8.330   -1.327    1.411
 PCG           "C5'"  C    CH2       0.000     -8.940   -0.850   -0.600
 PCG           "H5'2" H    H         0.000     -9.069   -1.873   -0.960
 PCG           "H5'1" H    H         0.000     -8.612   -0.214   -1.424
 PCG           "O5'"  O    O2        0.000    -10.185   -0.363   -0.083
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
 PCG      O6     n/a    C6     START
 PCG      C6     O6     N1     .
 PCG      N1     C6     C2     .
 PCG      HN1    N1     .      .
 PCG      C2     N1     N3     .
 PCG      N2     C2     HN21   .
 PCG      HN22   N2     .      .
 PCG      HN21   N2     .      .
 PCG      N3     C2     C4     .
 PCG      C4     N3     N9     .
 PCG      C5     C4     N7     .
 PCG      N7     C5     C8     .
 PCG      C8     N7     H8     .
 PCG      H8     C8     .      .
 PCG      N9     C4     "C1'"  .
 PCG      "C1'"  N9     "C2'"  .
 PCG      "H1'"  "C1'"  .      .
 PCG      "O4'"  "C1'"  .      .
 PCG      "C2'"  "C1'"  "C3'"  .
 PCG      "H2'"  "C2'"  .      .
 PCG      "O2'"  "C2'"  "HO2'" .
 PCG      "HO2'" "O2'"  .      .
 PCG      "C3'"  "C2'"  "C4'"  .
 PCG      "H3'"  "C3'"  .      .
 PCG      "O3'"  "C3'"  PA     .
 PCG      PA     "O3'"  O1A    .
 PCG      O2A    PA     .      .
 PCG      O1A    PA     .      .
 PCG      "C4'"  "C3'"  "C5'"  .
 PCG      "H4'"  "C4'"  .      .
 PCG      "C5'"  "C4'"  "O5'"  .
 PCG      "H5'2" "C5'"  .      .
 PCG      "H5'1" "C5'"  .      .
 PCG      "O5'"  "C5'"  .      END
 PCG      PA     "O5'"  .    ADD
 PCG      "C4'"  "O4'"  .    ADD
 PCG      N9     C8     .    ADD
 PCG      C5     C6     .    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
 PCG      O1A    PA        deloc       1.510    0.020
 PCG      O2A    PA        deloc       1.510    0.020
 PCG      PA     "O5'"     single      1.610    0.020
 PCG      PA     "O3'"     single      1.610    0.020
 PCG      "O5'"  "C5'"     single      1.426    0.020
 PCG      "C5'"  "C4'"     single      1.524    0.020
 PCG      "H5'1" "C5'"     single      1.092    0.020
 PCG      "H5'2" "C5'"     single      1.092    0.020
 PCG      "C4'"  "O4'"     single      1.426    0.020
 PCG      "C4'"  "C3'"     single      1.524    0.020
 PCG      "H4'"  "C4'"     single      1.099    0.020
 PCG      "O4'"  "C1'"     single      1.426    0.020
 PCG      "O3'"  "C3'"     single      1.426    0.020
 PCG      "C3'"  "C2'"     single      1.524    0.020
 PCG      "H3'"  "C3'"     single      1.099    0.020
 PCG      "O2'"  "C2'"     single      1.432    0.020
 PCG      "C2'"  "C1'"     single      1.524    0.020
 PCG      "H2'"  "C2'"     single      1.099    0.020
 PCG      "HO2'" "O2'"     single      0.967    0.020
 PCG      "C1'"  N9        single      1.485    0.020
 PCG      "H1'"  "C1'"     single      1.099    0.020
 PCG      N9     C8        single      1.337    0.020
 PCG      N9     C4        single      1.337    0.020
 PCG      C8     N7        double      1.350    0.020
 PCG      H8     C8        single      1.083    0.020
 PCG      N7     C5        single      1.350    0.020
 PCG      C5     C6        single      1.490    0.020
 PCG      C5     C4        double      1.490    0.020
 PCG      C6     O6        double      1.250    0.020
 PCG      N1     C6        single      1.337    0.020
 PCG      C2     N1        single      1.337    0.020
 PCG      HN1    N1        single      1.040    0.020
 PCG      N2     C2        single      1.355    0.020
 PCG      N3     C2        double      1.350    0.020
 PCG      HN21   N2        single      1.010    0.020
 PCG      HN22   N2        single      1.010    0.020
 PCG      C4     N3        single      1.355    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
 PCG      O6     C6     N1      120.000    3.000
 PCG      O6     C6     C5      120.000    3.000
 PCG      N1     C6     C5      120.000    3.000
 PCG      C6     N1     HN1     120.000    3.000
 PCG      C6     N1     C2      120.000    3.000
 PCG      HN1    N1     C2      120.000    3.000
 PCG      N1     C2     N2      120.000    3.000
 PCG      N1     C2     N3      120.000    3.000
 PCG      N2     C2     N3      120.000    3.000
 PCG      C2     N2     HN22    120.000    3.000
 PCG      C2     N2     HN21    120.000    3.000
 PCG      HN22   N2     HN21    120.000    3.000
 PCG      C2     N3     C4      120.000    3.000
 PCG      N3     C4     C5      120.000    3.000
 PCG      N3     C4     N9      132.000    3.000
 PCG      C5     C4     N9      108.000    3.000
 PCG      C4     C5     N7      108.000    3.000
 PCG      C4     C5     C6      120.000    3.000
 PCG      N7     C5     C6      132.000    3.000
 PCG      C5     N7     C8      108.000    3.000
 PCG      N7     C8     H8      126.000    3.000
 PCG      N7     C8     N9      108.000    3.000
 PCG      H8     C8     N9      126.000    3.000
 PCG      C4     N9     "C1'"   126.000    3.000
 PCG      C4     N9     C8      108.000    3.000
 PCG      "C1'"  N9     C8      126.000    3.000
 PCG      N9     "C1'"  "H1'"   109.470    3.000
 PCG      N9     "C1'"  "O4'"   109.470    3.000
 PCG      N9     "C1'"  "C2'"   109.470    3.000
 PCG      "H1'"  "C1'"  "O4'"   109.470    3.000
 PCG      "H1'"  "C1'"  "C2'"   108.340    3.000
 PCG      "O4'"  "C1'"  "C2'"   109.470    3.000
 PCG      "C1'"  "O4'"  "C4'"   111.800    3.000
 PCG      "C1'"  "C2'"  "H2'"   108.340    3.000
 PCG      "C1'"  "C2'"  "O2'"   109.470    3.000
 PCG      "C1'"  "C2'"  "C3'"   111.000    3.000
 PCG      "H2'"  "C2'"  "O2'"   109.470    3.000
 PCG      "H2'"  "C2'"  "C3'"   108.340    3.000
 PCG      "O2'"  "C2'"  "C3'"   109.470    3.000
 PCG      "C2'"  "O2'"  "HO2'"  109.470    3.000
 PCG      "C2'"  "C3'"  "H3'"   108.340    3.000
 PCG      "C2'"  "C3'"  "O3'"   109.470    3.000
 PCG      "C2'"  "C3'"  "C4'"   111.000    3.000
 PCG      "H3'"  "C3'"  "O3'"   109.470    3.000
 PCG      "H3'"  "C3'"  "C4'"   108.340    3.000
 PCG      "O3'"  "C3'"  "C4'"   109.470    3.000
 PCG      "C3'"  "O3'"  PA      120.500    3.000
 PCG      "O3'"  PA     O2A     108.200    3.000
 PCG      "O3'"  PA     O1A     108.200    3.000
 PCG      "O3'"  PA     "O5'"   102.600    3.000
 PCG      O2A    PA     O1A     119.900    3.000
 PCG      O2A    PA     "O5'"   108.200    3.000
 PCG      O1A    PA     "O5'"   108.200    3.000
 PCG      "C3'"  "C4'"  "H4'"   108.340    3.000
 PCG      "C3'"  "C4'"  "C5'"   111.000    3.000
 PCG      "C3'"  "C4'"  "O4'"   109.470    3.000
 PCG      "H4'"  "C4'"  "C5'"   108.340    3.000
 PCG      "H4'"  "C4'"  "O4'"   109.470    3.000
 PCG      "C5'"  "C4'"  "O4'"   109.470    3.000
 PCG      "C4'"  "C5'"  "H5'2"  109.470    3.000
 PCG      "C4'"  "C5'"  "H5'1"  109.470    3.000
 PCG      "C4'"  "C5'"  "O5'"   109.470    3.000
 PCG      "H5'2" "C5'"  "H5'1"  107.900    3.000
 PCG      "H5'2" "C5'"  "O5'"   109.470    3.000
 PCG      "H5'1" "C5'"  "O5'"   109.470    3.000
 PCG      "C5'"  "O5'"  PA      120.500    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
 PCG      CONST_1  O6     C6     N1     C2       180.000    0.000   0
 PCG      CONST_2  C6     N1     C2     N3         0.000    0.000   0
 PCG      CONST_3  N1     C2     N2     HN21     179.709    0.000   0
 PCG      CONST_4  N1     C2     N3     C4         0.000    0.000   0
 PCG      CONST_5  C2     N3     C4     N9       180.000    0.000   0
 PCG      CONST_6  N3     C4     C5     N7       180.000    0.000   0
 PCG      CONST_7  C4     C5     C6     O6       180.000    0.000   0
 PCG      CONST_8  C4     C5     N7     C8         0.000    0.000   0
 PCG      CONST_9  C5     N7     C8     N9         0.000    0.000   0
 PCG      CONST_10 N3     C4     N9     "C1'"      0.000    0.000   0
 PCG      CONST_11 C4     N9     C8     N7         0.000    0.000   0
 PCG      var_1    C4     N9     "C1'"  "C2'"     90.299   20.000   1
 PCG      var_2    N9     "C1'"  "O4'"  "C4'"   -150.000   20.000   1
 PCG      var_3    N9     "C1'"  "C2'"  "C3'"    120.000   20.000   3
 PCG      var_4    "C1'"  "C2'"  "O2'"  "HO2'"    66.016   20.000   1
 PCG      var_5    "C1'"  "C2'"  "C3'"  "C4'"     30.000   20.000   3
 PCG      var_6    "C2'"  "C3'"  "O3'"  PA       180.000   20.000   1
 PCG      var_7    "C3'"  "O3'"  PA     O1A      180.000   20.000   1
 PCG      var_8    "O3'"  PA     "O5'"  "C5'"    -60.000   20.000   1
 PCG      var_9    "C2'"  "C3'"  "C4'"  "C5'"    180.000   20.000   3
 PCG      var_10   "C3'"  "C4'"  "O4'"  "C1'"     30.000   20.000   1
 PCG      var_11   "C3'"  "C4'"  "C5'"  "O5'"    -60.000   20.000   3
 PCG      var_12   "C4'"  "C5'"  "O5'"  PA        60.000   20.000   1
loop_
_chem_comp_chir.comp_id
_chem_comp_chir.id
_chem_comp_chir.atom_id_centre
_chem_comp_chir.atom_id_1
_chem_comp_chir.atom_id_2
_chem_comp_chir.atom_id_3
_chem_comp_chir.volume_sign
 PCG      chir_01  "C4'"  "C5'"  "O4'"  "C3'"     negativ
 PCG      chir_02  "C3'"  "C4'"  "O3'"  "C2'"     negativ
 PCG      chir_03  "C2'"  "C3'"  "O2'"  "C1'"     negativ
 PCG      chir_04  "C1'"  "O4'"  "C2'"  N9        positiv
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
 PCG      plan-1    N9        0.020
 PCG      plan-1    "C1'"     0.020
 PCG      plan-1    C8        0.020
 PCG      plan-1    C4        0.020
 PCG      plan-1    N7        0.020
 PCG      plan-1    H8        0.020
 PCG      plan-1    C5        0.020
 PCG      plan-1    C6        0.020
 PCG      plan-1    N1        0.020
 PCG      plan-1    C2        0.020
 PCG      plan-1    N3        0.020
 PCG      plan-1    O6        0.020
 PCG      plan-1    HN1       0.020
 PCG      plan-1    N2        0.020
 PCG      plan-1    HN22      0.020
 PCG      plan-1    HN21      0.020
 PCG      plan-2    N2        0.020
 PCG      plan-2    C2        0.020
 PCG      plan-2    HN21      0.020
 PCG      plan-2    HN22      0.020
# ------------------------------------------------------