File: CTN.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
CTN      CTN '4-AMINO-1-BETA-D-RIBOFURANOSYL-2(1H)' non-polymer        30  17 .
# ------------------------------------------------------
# ------------------------------------------------------
#
# --- DESCRIPTION OF MONOMERS ---
#
data_comp_CTN
#
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
 CTN           O2     O    O         0.000      0.000    0.000    0.000
 CTN           C2     C    CR6       0.000     -0.049   -0.417   -1.146
 CTN           N3     N    NRD6      0.000      1.082   -0.623   -1.816
 CTN           C4     C    CR6       0.000      1.057   -1.076   -3.063
 CTN           N4     N    NH2       0.000      2.233   -1.285   -3.747
 CTN           HN42   H    H         0.000      2.218   -1.631   -4.700
 CTN           HN41   H    H         0.000      3.125   -1.094   -3.304
 CTN           C5     C    CR16      0.000     -0.181   -1.336   -3.686
 CTN           H5     H    H         0.000     -0.218   -1.698   -4.706
 CTN           C6     C    CR16      0.000     -1.322   -1.127   -2.989
 CTN           H6     H    H         0.000     -2.285   -1.328   -3.442
 CTN           N1     N    NR6       0.000     -1.246   -0.661   -1.710
 CTN           "C1'"  C    CH1       0.000     -2.474   -0.425   -0.947
 CTN           "H1'"  H    H         0.000     -3.356   -0.576   -1.585
 CTN           "O4'"  O    O2        0.000     -2.475    0.910   -0.397
 CTN           "C2'"  C    CH1       0.000     -2.532   -1.361    0.282
 CTN           "H2'"  H    H         0.000     -1.521   -1.675    0.574
 CTN           "O2'"  O    OH1       0.000     -3.352   -2.500    0.012
 CTN           H1     H    H         0.000     -3.424   -3.041    0.810
 CTN           "C3'"  C    CH1       0.000     -3.167   -0.485    1.388
 CTN           "H3'"  H    H         0.000     -2.472   -0.364    2.230
 CTN           "O3'"  O    OH1       0.000     -4.399   -1.057    1.833
 CTN           H2     H    H         0.000     -4.811   -0.468    2.479
 CTN           "C4'"  C    CH1       0.000     -3.420    0.872    0.695
 CTN           "H4'"  H    H         0.000     -4.449    0.920    0.311
 CTN           "C5'"  C    CH2       0.000     -3.159    2.025    1.666
 CTN           "H5'1" H    H         0.000     -2.113    2.006    1.980
 CTN           "H5'2" H    H         0.000     -3.803    1.916    2.541
 CTN           "O5'"  O    OH1       0.000     -3.440    3.267    1.018
 CTN           "H5'"  H    H         0.000     -3.276    3.995    1.633
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
 CTN      O2     n/a    C2     START
 CTN      C2     O2     N1     .
 CTN      N3     C2     C4     .
 CTN      C4     N3     C5     .
 CTN      N4     C4     HN41   .
 CTN      HN42   N4     .      .
 CTN      HN41   N4     .      .
 CTN      C5     C4     C6     .
 CTN      H5     C5     .      .
 CTN      C6     C5     H6     .
 CTN      H6     C6     .      .
 CTN      N1     C2     "C1'"  .
 CTN      "C1'"  N1     "C2'"  .
 CTN      "H1'"  "C1'"  .      .
 CTN      "O4'"  "C1'"  .      .
 CTN      "C2'"  "C1'"  "C3'"  .
 CTN      "H2'"  "C2'"  .      .
 CTN      "O2'"  "C2'"  H1     .
 CTN      H1     "O2'"  .      .
 CTN      "C3'"  "C2'"  "C4'"  .
 CTN      "H3'"  "C3'"  .      .
 CTN      "O3'"  "C3'"  H2     .
 CTN      H2     "O3'"  .      .
 CTN      "C4'"  "C3'"  "C5'"  .
 CTN      "H4'"  "C4'"  .      .
 CTN      "C5'"  "C4'"  "O5'"  .
 CTN      "H5'1" "C5'"  .      .
 CTN      "H5'2" "C5'"  .      .
 CTN      "O5'"  "C5'"  "H5'"  .
 CTN      "H5'"  "O5'"  .      END
 CTN      "C4'"  "O4'"  .    ADD
 CTN      N1     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
 CTN      "O5'"  "C5'"     single      1.432    0.020
 CTN      "H5'"  "O5'"     single      0.967    0.020
 CTN      "C5'"  "C4'"     single      1.524    0.020
 CTN      "H5'1" "C5'"     single      1.092    0.020
 CTN      "H5'2" "C5'"     single      1.092    0.020
 CTN      "C4'"  "O4'"     single      1.426    0.020
 CTN      "C4'"  "C3'"     single      1.524    0.020
 CTN      "H4'"  "C4'"     single      1.099    0.020
 CTN      "O4'"  "C1'"     single      1.426    0.020
 CTN      "C1'"  N1        single      1.465    0.020
 CTN      "C2'"  "C1'"     single      1.524    0.020
 CTN      "H1'"  "C1'"     single      1.099    0.020
 CTN      N1     C6        single      1.337    0.020
 CTN      N1     C2        single      1.410    0.020
 CTN      C6     C5        double      1.390    0.020
 CTN      H6     C6        single      1.083    0.020
 CTN      C5     C4        single      1.390    0.020
 CTN      H5     C5        single      1.083    0.020
 CTN      C4     N3        double      1.350    0.020
 CTN      N4     C4        single      1.355    0.020
 CTN      N3     C2        single      1.350    0.020
 CTN      C2     O2        double      1.250    0.020
 CTN      HN41   N4        single      1.010    0.020
 CTN      HN42   N4        single      1.010    0.020
 CTN      "O2'"  "C2'"     single      1.432    0.020
 CTN      "C3'"  "C2'"     single      1.524    0.020
 CTN      "H2'"  "C2'"     single      1.099    0.020
 CTN      H1     "O2'"     single      0.967    0.020
 CTN      "O3'"  "C3'"     single      1.432    0.020
 CTN      "H3'"  "C3'"     single      1.099    0.020
 CTN      H2     "O3'"     single      0.967    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
 CTN      O2     C2     N3      120.000    3.000
 CTN      O2     C2     N1      120.000    3.000
 CTN      N3     C2     N1      120.000    3.000
 CTN      C2     N3     C4      120.000    3.000
 CTN      N3     C4     N4      120.000    3.000
 CTN      N3     C4     C5      120.000    3.000
 CTN      N4     C4     C5      120.000    3.000
 CTN      C4     N4     HN42    120.000    3.000
 CTN      C4     N4     HN41    120.000    3.000
 CTN      HN42   N4     HN41    120.000    3.000
 CTN      C4     C5     H5      120.000    3.000
 CTN      C4     C5     C6      120.000    3.000
 CTN      H5     C5     C6      120.000    3.000
 CTN      C5     C6     H6      120.000    3.000
 CTN      C5     C6     N1      120.000    3.000
 CTN      H6     C6     N1      120.000    3.000
 CTN      C2     N1     "C1'"   120.000    3.000
 CTN      C2     N1     C6      120.000    3.000
 CTN      "C1'"  N1     C6      120.000    3.000
 CTN      N1     "C1'"  "H1'"   109.470    3.000
 CTN      N1     "C1'"  "O4'"   109.470    3.000
 CTN      N1     "C1'"  "C2'"   109.470    3.000
 CTN      "H1'"  "C1'"  "O4'"   109.470    3.000
 CTN      "H1'"  "C1'"  "C2'"   108.340    3.000
 CTN      "O4'"  "C1'"  "C2'"   109.470    3.000
 CTN      "C1'"  "O4'"  "C4'"   111.800    3.000
 CTN      "C1'"  "C2'"  "H2'"   108.340    3.000
 CTN      "C1'"  "C2'"  "O2'"   109.470    3.000
 CTN      "C1'"  "C2'"  "C3'"   111.000    3.000
 CTN      "H2'"  "C2'"  "O2'"   109.470    3.000
 CTN      "H2'"  "C2'"  "C3'"   108.340    3.000
 CTN      "O2'"  "C2'"  "C3'"   109.470    3.000
 CTN      "C2'"  "O2'"  H1      109.470    3.000
 CTN      "C2'"  "C3'"  "H3'"   108.340    3.000
 CTN      "C2'"  "C3'"  "O3'"   109.470    3.000
 CTN      "C2'"  "C3'"  "C4'"   111.000    3.000
 CTN      "H3'"  "C3'"  "O3'"   109.470    3.000
 CTN      "H3'"  "C3'"  "C4'"   108.340    3.000
 CTN      "O3'"  "C3'"  "C4'"   109.470    3.000
 CTN      "C3'"  "O3'"  H2      109.470    3.000
 CTN      "C3'"  "C4'"  "H4'"   108.340    3.000
 CTN      "C3'"  "C4'"  "C5'"   111.000    3.000
 CTN      "C3'"  "C4'"  "O4'"   109.470    3.000
 CTN      "H4'"  "C4'"  "C5'"   108.340    3.000
 CTN      "H4'"  "C4'"  "O4'"   109.470    3.000
 CTN      "C5'"  "C4'"  "O4'"   109.470    3.000
 CTN      "C4'"  "C5'"  "H5'1"  109.470    3.000
 CTN      "C4'"  "C5'"  "H5'2"  109.470    3.000
 CTN      "C4'"  "C5'"  "O5'"   109.470    3.000
 CTN      "H5'1" "C5'"  "H5'2"  107.900    3.000
 CTN      "H5'1" "C5'"  "O5'"   109.470    3.000
 CTN      "H5'2" "C5'"  "O5'"   109.470    3.000
 CTN      "C5'"  "O5'"  "H5'"   109.470    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
 CTN      CONST_1  O2     C2     N3     C4       180.000    0.000   0
 CTN      CONST_2  C2     N3     C4     C5         0.000    0.000   0
 CTN      CONST_3  N3     C4     N4     HN41      -0.063    0.000   0
 CTN      CONST_4  N3     C4     C5     C6         0.000    0.000   0
 CTN      CONST_5  C4     C5     C6     N1         0.000    0.000   0
 CTN      CONST_6  O2     C2     N1     "C1'"      0.000    0.000   0
 CTN      CONST_7  C2     N1     C6     C5         0.000    0.000   0
 CTN      var_1    C2     N1     "C1'"  "C2'"    -63.481   20.000   1
 CTN      var_2    N1     "C1'"  "O4'"  "C4'"   -150.000   20.000   1
 CTN      var_3    N1     "C1'"  "C2'"  "C3'"    150.000   20.000   3
 CTN      var_4    "C1'"  "C2'"  "O2'"  H1      -176.182   20.000   1
 CTN      var_5    "C1'"  "C2'"  "C3'"  "C4'"      0.000   20.000   3
 CTN      var_6    "C2'"  "C3'"  "O3'"  H2      -176.185   20.000   1
 CTN      var_7    "C2'"  "C3'"  "C4'"  "C5'"   -150.000   20.000   3
 CTN      var_8    "C3'"  "C4'"  "O4'"  "C1'"     30.000   20.000   1
 CTN      var_9    "C3'"  "C4'"  "C5'"  "O5'"   -178.122   20.000   3
 CTN      var_10   "C4'"  "C5'"  "O5'"  "H5'"    179.960   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
 CTN      chir_01  "C4'"  "C5'"  "O4'"  "C3'"     negativ
 CTN      chir_02  "C1'"  "O4'"  N1     "C2'"     negativ
 CTN      chir_03  "C2'"  "C1'"  "O2'"  "C3'"     positiv
 CTN      chir_04  "C3'"  "C4'"  "C2'"  "O3'"     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
 CTN      plan-1    N1        0.020
 CTN      plan-1    "C1'"     0.020
 CTN      plan-1    C6        0.020
 CTN      plan-1    C2        0.020
 CTN      plan-1    C5        0.020
 CTN      plan-1    C4        0.020
 CTN      plan-1    N3        0.020
 CTN      plan-1    H6        0.020
 CTN      plan-1    H5        0.020
 CTN      plan-1    N4        0.020
 CTN      plan-1    O2        0.020
 CTN      plan-1    HN42      0.020
 CTN      plan-1    HN41      0.020
 CTN      plan-2    N4        0.020
 CTN      plan-2    C4        0.020
 CTN      plan-2    HN41      0.020
 CTN      plan-2    HN42      0.020
# ------------------------------------------------------