File: XCT.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
XCT      XCT '"4-AMINO-1-(2,3-DIDEOXY-6-O-PHOSPHON' non-polymer        35  21 .
# ------------------------------------------------------
# ------------------------------------------------------
#
# --- DESCRIPTION OF MONOMERS ---
#
data_comp_XCT
#
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
 XCT           O2     O    O         0.000      0.000    0.000    0.000
 XCT           C2     C    CR6       0.000      0.081    0.388   -1.154
 XCT           N3     N    NRD6      0.000      1.053    1.233   -1.493
 XCT           C4     C    CR6       0.000      1.165    1.671   -2.740
 XCT           N4     N    NH2       0.000      2.172    2.544   -3.079
 XCT           HN42   H    H         0.000      2.260    2.880   -4.031
 XCT           HN41   H    H         0.000      2.836    2.857   -2.379
 XCT           C5     C    CR16      0.000      0.240    1.242   -3.715
 XCT           H5     H    H         0.000      0.312    1.599   -4.735
 XCT           C6     C    CR16      0.000     -0.738    0.378   -3.356
 XCT           H6     H    H         0.000     -1.454    0.026   -4.088
 XCT           N1     N    NR6       0.000     -0.812   -0.044   -2.062
 XCT           "C1'"  C    CH1       0.000     -1.871   -0.973   -1.659
 XCT           "H1'"  H    H         0.000     -2.551   -1.141   -2.505
 XCT           "O5'"  O    O2        0.000     -2.600   -0.416   -0.567
 XCT           "C2'"  C    CH2       0.000     -1.245   -2.304   -1.236
 XCT           "H2'1" H    H         0.000     -0.586   -2.145   -0.380
 XCT           "H2'2" H    H         0.000     -0.669   -2.719   -2.066
 XCT           "C3'"  C    CH2       0.000     -2.362   -3.281   -0.849
 XCT           "H3'1" H    H         0.000     -1.929   -4.195   -0.437
 XCT           "H3'2" H    H         0.000     -2.961   -3.527   -1.728
 XCT           "C4'"  C    CH1       0.000     -3.251   -2.613    0.207
 XCT           "H4'"  H    H         0.000     -2.676   -2.465    1.131
 XCT           "O4'"  O    OH1       0.000     -4.382   -3.446    0.475
 XCT           H4T    H    H         0.000     -4.079   -4.303    0.804
 XCT           "C5'"  C    CH1       0.000     -3.725   -1.259   -0.325
 XCT           "H5'"  H    H         0.000     -4.279   -1.407   -1.263
 XCT           "C6'"  C    CH2       0.000     -4.641   -0.600    0.709
 XCT           "H6'1" H    H         0.000     -4.068   -0.374    1.611
 XCT           "H6'2" H    H         0.000     -5.457   -1.281    0.958
 XCT           "O6'"  O    O2        0.000     -5.176    0.610    0.167
 XCT           P      P    P         0.000     -6.124    1.247    1.302
 XCT           OP3    O    OP       -0.666     -5.285    1.644    2.497
 XCT           OP1    O    OP       -0.666     -7.157    0.227    1.728
 XCT           OP2    O    OP       -0.666     -6.822    2.470    0.748
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
 XCT      O2     n/a    C2     START
 XCT      C2     O2     N3     .
 XCT      N3     C2     C4     .
 XCT      C4     N3     C5     .
 XCT      N4     C4     HN41   .
 XCT      HN42   N4     .      .
 XCT      HN41   N4     .      .
 XCT      C5     C4     C6     .
 XCT      H5     C5     .      .
 XCT      C6     C5     N1     .
 XCT      H6     C6     .      .
 XCT      N1     C6     "C1'"  .
 XCT      "C1'"  N1     "C2'"  .
 XCT      "H1'"  "C1'"  .      .
 XCT      "O5'"  "C1'"  .      .
 XCT      "C2'"  "C1'"  "C3'"  .
 XCT      "H2'1" "C2'"  .      .
 XCT      "H2'2" "C2'"  .      .
 XCT      "C3'"  "C2'"  "C4'"  .
 XCT      "H3'1" "C3'"  .      .
 XCT      "H3'2" "C3'"  .      .
 XCT      "C4'"  "C3'"  "C5'"  .
 XCT      "H4'"  "C4'"  .      .
 XCT      "O4'"  "C4'"  H4T    .
 XCT      H4T    "O4'"  .      .
 XCT      "C5'"  "C4'"  "C6'"  .
 XCT      "H5'"  "C5'"  .      .
 XCT      "C6'"  "C5'"  "O6'"  .
 XCT      "H6'1" "C6'"  .      .
 XCT      "H6'2" "C6'"  .      .
 XCT      "O6'"  "C6'"  P      .
 XCT      P      "O6'"  OP2    .
 XCT      OP3    P      .      .
 XCT      OP1    P      .      .
 XCT      OP2    P      .      END
 XCT      "C5'"  "O5'"  .    ADD
 XCT      N1     C2     .    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
 XCT      OP3    P         deloc       1.510    0.020
 XCT      OP1    P         deloc       1.510    0.020
 XCT      OP2    P         deloc       1.510    0.020
 XCT      P      "O6'"     single      1.610    0.020
 XCT      "O6'"  "C6'"     single      1.426    0.020
 XCT      "C6'"  "C5'"     single      1.524    0.020
 XCT      "H6'1" "C6'"     single      1.092    0.020
 XCT      "H6'2" "C6'"     single      1.092    0.020
 XCT      "C5'"  "O5'"     single      1.426    0.020
 XCT      "C5'"  "C4'"     single      1.524    0.020
 XCT      "H5'"  "C5'"     single      1.099    0.020
 XCT      "O5'"  "C1'"     single      1.426    0.020
 XCT      "O4'"  "C4'"     single      1.432    0.020
 XCT      "C4'"  "C3'"     single      1.524    0.020
 XCT      "H4'"  "C4'"     single      1.099    0.020
 XCT      H4T    "O4'"     single      0.967    0.020
 XCT      "C3'"  "C2'"     single      1.524    0.020
 XCT      "H3'1" "C3'"     single      1.092    0.020
 XCT      "H3'2" "C3'"     single      1.092    0.020
 XCT      "C2'"  "C1'"     single      1.524    0.020
 XCT      "H2'1" "C2'"     single      1.092    0.020
 XCT      "H2'2" "C2'"     single      1.092    0.020
 XCT      "C1'"  N1        single      1.465    0.020
 XCT      "H1'"  "C1'"     single      1.099    0.020
 XCT      N1     C2        single      1.410    0.020
 XCT      N1     C6        single      1.337    0.020
 XCT      C2     O2        double      1.250    0.020
 XCT      N3     C2        single      1.350    0.020
 XCT      C6     C5        double      1.390    0.020
 XCT      H6     C6        single      1.083    0.020
 XCT      C5     C4        single      1.390    0.020
 XCT      H5     C5        single      1.083    0.020
 XCT      C4     N3        double      1.350    0.020
 XCT      N4     C4        single      1.355    0.020
 XCT      HN41   N4        single      1.010    0.020
 XCT      HN42   N4        single      1.010    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
 XCT      O2     C2     N3      120.000    3.000
 XCT      O2     C2     N1      120.000    3.000
 XCT      N3     C2     N1      120.000    3.000
 XCT      C2     N3     C4      120.000    3.000
 XCT      N3     C4     N4      120.000    3.000
 XCT      N3     C4     C5      120.000    3.000
 XCT      N4     C4     C5      120.000    3.000
 XCT      C4     N4     HN42    120.000    3.000
 XCT      C4     N4     HN41    120.000    3.000
 XCT      HN42   N4     HN41    120.000    3.000
 XCT      C4     C5     H5      120.000    3.000
 XCT      C4     C5     C6      120.000    3.000
 XCT      H5     C5     C6      120.000    3.000
 XCT      C5     C6     H6      120.000    3.000
 XCT      C5     C6     N1      120.000    3.000
 XCT      H6     C6     N1      120.000    3.000
 XCT      C6     N1     "C1'"   120.000    3.000
 XCT      C6     N1     C2      120.000    3.000
 XCT      "C1'"  N1     C2      120.000    3.000
 XCT      N1     "C1'"  "H1'"   109.470    3.000
 XCT      N1     "C1'"  "O5'"   109.470    3.000
 XCT      N1     "C1'"  "C2'"   109.470    3.000
 XCT      "H1'"  "C1'"  "O5'"   109.470    3.000
 XCT      "H1'"  "C1'"  "C2'"   108.340    3.000
 XCT      "O5'"  "C1'"  "C2'"   109.470    3.000
 XCT      "C1'"  "O5'"  "C5'"   111.800    3.000
 XCT      "C1'"  "C2'"  "H2'1"  109.470    3.000
 XCT      "C1'"  "C2'"  "H2'2"  109.470    3.000
 XCT      "C1'"  "C2'"  "C3'"   111.000    3.000
 XCT      "H2'1" "C2'"  "H2'2"  107.900    3.000
 XCT      "H2'1" "C2'"  "C3'"   109.470    3.000
 XCT      "H2'2" "C2'"  "C3'"   109.470    3.000
 XCT      "C2'"  "C3'"  "H3'1"  109.470    3.000
 XCT      "C2'"  "C3'"  "H3'2"  109.470    3.000
 XCT      "C2'"  "C3'"  "C4'"   111.000    3.000
 XCT      "H3'1" "C3'"  "H3'2"  107.900    3.000
 XCT      "H3'1" "C3'"  "C4'"   109.470    3.000
 XCT      "H3'2" "C3'"  "C4'"   109.470    3.000
 XCT      "C3'"  "C4'"  "H4'"   108.340    3.000
 XCT      "C3'"  "C4'"  "O4'"   109.470    3.000
 XCT      "C3'"  "C4'"  "C5'"   111.000    3.000
 XCT      "H4'"  "C4'"  "O4'"   109.470    3.000
 XCT      "H4'"  "C4'"  "C5'"   108.340    3.000
 XCT      "O4'"  "C4'"  "C5'"   109.470    3.000
 XCT      "C4'"  "O4'"  H4T     109.470    3.000
 XCT      "C4'"  "C5'"  "H5'"   108.340    3.000
 XCT      "C4'"  "C5'"  "C6'"   111.000    3.000
 XCT      "C4'"  "C5'"  "O5'"   109.470    3.000
 XCT      "H5'"  "C5'"  "C6'"   108.340    3.000
 XCT      "H5'"  "C5'"  "O5'"   109.470    3.000
 XCT      "C6'"  "C5'"  "O5'"   109.470    3.000
 XCT      "C5'"  "C6'"  "H6'1"  109.470    3.000
 XCT      "C5'"  "C6'"  "H6'2"  109.470    3.000
 XCT      "C5'"  "C6'"  "O6'"   109.470    3.000
 XCT      "H6'1" "C6'"  "H6'2"  107.900    3.000
 XCT      "H6'1" "C6'"  "O6'"   109.470    3.000
 XCT      "H6'2" "C6'"  "O6'"   109.470    3.000
 XCT      "C6'"  "O6'"  P       120.500    3.000
 XCT      "O6'"  P      OP3     108.200    3.000
 XCT      "O6'"  P      OP1     108.200    3.000
 XCT      "O6'"  P      OP2     108.200    3.000
 XCT      OP3    P      OP1     119.900    3.000
 XCT      OP3    P      OP2     119.900    3.000
 XCT      OP1    P      OP2     119.900    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
 XCT      CONST_1  O2     C2     N3     C4       180.000    0.000   0
 XCT      CONST_2  C2     N3     C4     C5         0.000    0.000   0
 XCT      CONST_3  N3     C4     N4     HN41      -0.004    0.000   0
 XCT      CONST_4  N3     C4     C5     C6         0.000    0.000   0
 XCT      CONST_5  C4     C5     C6     N1         0.000    0.000   0
 XCT      CONST_6  C5     C6     N1     "C1'"    180.000    0.000   0
 XCT      CONST_7  C6     N1     C2     O2       180.000    0.000   0
 XCT      var_1    C6     N1     "C1'"  "C2'"    114.895   20.000   1
 XCT      var_2    N1     "C1'"  "O5'"  "C5'"    180.000   20.000   1
 XCT      var_3    N1     "C1'"  "C2'"  "C3'"    180.000   20.000   3
 XCT      var_4    "C1'"  "C2'"  "C3'"  "C4'"    -60.000   20.000   3
 XCT      var_5    "C2'"  "C3'"  "C4'"  "C5'"     60.000   20.000   3
 XCT      var_6    "C3'"  "C4'"  "O4'"  H4T       59.992   20.000   1
 XCT      var_7    "C3'"  "C4'"  "C5'"  "C6'"    180.000   20.000   3
 XCT      var_8    "C4'"  "C5'"  "O5'"  "C1'"     60.000   20.000   1
 XCT      var_9    "C4'"  "C5'"  "C6'"  "O6'"   -175.036   20.000   3
 XCT      var_10   "C5'"  "C6'"  "O6'"  P       -179.982   20.000   1
 XCT      var_11   "C6'"  "O6'"  P      OP2     -174.981   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
 XCT      chir_01  "C5'"  "C6'"  "O5'"  "C4'"     negativ
 XCT      chir_02  "C4'"  "C5'"  "O4'"  "C3'"     negativ
 XCT      chir_03  "C1'"  "O5'"  "C2'"  N1        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
 XCT      plan-1    N1        0.020
 XCT      plan-1    "C1'"     0.020
 XCT      plan-1    C2        0.020
 XCT      plan-1    C6        0.020
 XCT      plan-1    C5        0.020
 XCT      plan-1    C4        0.020
 XCT      plan-1    N3        0.020
 XCT      plan-1    O2        0.020
 XCT      plan-1    H6        0.020
 XCT      plan-1    H5        0.020
 XCT      plan-1    N4        0.020
 XCT      plan-1    HN42      0.020
 XCT      plan-1    HN41      0.020
 XCT      plan-2    N4        0.020
 XCT      plan-2    C4        0.020
 XCT      plan-2    HN41      0.020
 XCT      plan-2    HN42      0.020
# ------------------------------------------------------