File: ST1.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
ST1      ST1 '4-(ACETYLAMINO)-3-HYDROXY-5-NITROBEN' non-polymer        24  17 .
# ------------------------------------------------------
# ------------------------------------------------------
#
# --- DESCRIPTION OF MONOMERS ---
#
data_comp_ST1
#
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
 ST1           ON2    O    O        -1.000      0.000    0.000    0.000
 ST1           N5     N    N         1.000     -0.279   -0.164    1.210
 ST1           ON1    O    O         0.000      0.600   -0.376    2.078
 ST1           C5     C    CR6       0.000     -1.643   -0.108    1.614
 ST1           C6     C    CR16      0.000     -2.620    0.128    0.648
 ST1           H6     H    H         0.000     -2.336    0.265   -0.388
 ST1           C1     C    CR6       0.000     -3.964    0.188    1.015
 ST1           "C'"   C    C         0.000     -4.984    0.433    0.007
 ST1           "O2'"  O    OC       -0.500     -6.138    0.457    0.490
 ST1           "O1'"  O    OC       -0.500     -4.770    0.603   -1.214
 ST1           C4     C    CR6       0.000     -2.010   -0.284    2.948
 ST1           C3     C    CR6       0.000     -3.354   -0.225    3.316
 ST1           O3     O    OH1       0.000     -3.737   -0.394    4.614
 ST1           HO3    H    H         0.000     -4.661   -0.129    4.715
 ST1           C2     C    CR16      0.000     -4.331    0.012    2.349
 ST1           H2     H    H         0.000     -5.375    0.059    2.634
 ST1           N4     N    NH1       0.000     -1.038   -0.522    3.929
 ST1           HN4    H    H         0.000     -0.652    0.296    4.378
 ST1           "C4'"  C    C         0.000     -0.536   -1.754    4.361
 ST1           "O4'"  O    O         0.000     -0.849   -2.871    3.961
 ST1           CM4    C    CH3       0.000      0.505   -1.583    5.438
 ST1           HM43   H    H         0.000      0.086   -1.054    6.256
 ST1           HM42   H    H         0.000      0.835   -2.534    5.767
 ST1           HM41   H    H         0.000      1.328   -1.039    5.053
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
 ST1      ON2    n/a    N5     START
 ST1      N5     ON2    C5     .
 ST1      ON1    N5     .      .
 ST1      C5     N5     C4     .
 ST1      C6     C5     C1     .
 ST1      H6     C6     .      .
 ST1      C1     C6     "C'"   .
 ST1      "C'"   C1     "O1'"  .
 ST1      "O2'"  "C'"   .      .
 ST1      "O1'"  "C'"   .      .
 ST1      C4     C5     N4     .
 ST1      C3     C4     C2     .
 ST1      O3     C3     HO3    .
 ST1      HO3    O3     .      .
 ST1      C2     C3     H2     .
 ST1      H2     C2     .      .
 ST1      N4     C4     "C4'"  .
 ST1      HN4    N4     .      .
 ST1      "C4'"  N4     CM4    .
 ST1      "O4'"  "C4'"  .      .
 ST1      CM4    "C4'"  HM41   .
 ST1      HM43   CM4    .      .
 ST1      HM42   CM4    .      .
 ST1      HM41   CM4    .      END
 ST1      C1     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
 ST1      "O1'"  "C'"      deloc       1.250    0.020
 ST1      "O2'"  "C'"      deloc       1.250    0.020
 ST1      "C'"   C1        single      1.500    0.020
 ST1      C1     C2        double      1.390    0.020
 ST1      C1     C6        single      1.390    0.020
 ST1      C2     C3        single      1.390    0.020
 ST1      H2     C2        single      1.083    0.020
 ST1      O3     C3        single      1.362    0.020
 ST1      C3     C4        double      1.487    0.020
 ST1      HO3    O3        single      0.967    0.020
 ST1      N4     C4        single      1.350    0.020
 ST1      C4     C5        single      1.487    0.020
 ST1      "C4'"  N4        single      1.330    0.020
 ST1      HN4    N4        single      1.010    0.020
 ST1      "O4'"  "C4'"     double      1.220    0.020
 ST1      CM4    "C4'"     single      1.500    0.020
 ST1      HM41   CM4       single      1.059    0.020
 ST1      HM42   CM4       single      1.059    0.020
 ST1      HM43   CM4       single      1.059    0.020
 ST1      C5     N5        single      1.400    0.020
 ST1      C6     C5        double      1.390    0.020
 ST1      ON1    N5        double      1.220    0.020
 ST1      N5     ON2       single      1.400    0.020
 ST1      H6     C6        single      1.083    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
 ST1      ON2    N5     ON1     120.000    3.000
 ST1      ON2    N5     C5      120.000    3.000
 ST1      ON1    N5     C5      120.000    3.000
 ST1      N5     C5     C6      120.000    3.000
 ST1      N5     C5     C4      120.000    3.000
 ST1      C6     C5     C4      120.000    3.000
 ST1      C5     C6     H6      120.000    3.000
 ST1      C5     C6     C1      120.000    3.000
 ST1      H6     C6     C1      120.000    3.000
 ST1      C6     C1     "C'"    120.000    3.000
 ST1      C6     C1     C2      120.000    3.000
 ST1      "C'"   C1     C2      120.000    3.000
 ST1      C1     "C'"   "O2'"   120.000    3.000
 ST1      C1     "C'"   "O1'"   120.000    3.000
 ST1      "O2'"  "C'"   "O1'"   123.000    3.000
 ST1      C5     C4     C3      120.000    3.000
 ST1      C5     C4     N4      120.000    3.000
 ST1      C3     C4     N4      120.000    3.000
 ST1      C4     C3     O3      120.000    3.000
 ST1      C4     C3     C2      120.000    3.000
 ST1      O3     C3     C2      120.000    3.000
 ST1      C3     O3     HO3     109.470    3.000
 ST1      C3     C2     H2      120.000    3.000
 ST1      C3     C2     C1      120.000    3.000
 ST1      H2     C2     C1      120.000    3.000
 ST1      C4     N4     HN4     120.000    3.000
 ST1      C4     N4     "C4'"   120.000    3.000
 ST1      HN4    N4     "C4'"   120.000    3.000
 ST1      N4     "C4'"  "O4'"   123.000    3.000
 ST1      N4     "C4'"  CM4     116.500    3.000
 ST1      "O4'"  "C4'"  CM4     123.000    3.000
 ST1      "C4'"  CM4    HM43    109.470    3.000
 ST1      "C4'"  CM4    HM42    109.470    3.000
 ST1      "C4'"  CM4    HM41    109.470    3.000
 ST1      HM43   CM4    HM42    109.470    3.000
 ST1      HM43   CM4    HM41    109.470    3.000
 ST1      HM42   CM4    HM41    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
 ST1      var_1    ON2    N5     C5     C4       179.974   20.000   1
 ST1      CONST_1  N5     C5     C6     C1       180.000    0.000   0
 ST1      CONST_2  C5     C6     C1     "C'"     180.000    0.000   0
 ST1      CONST_3  C6     C1     C2     C3         0.000    0.000   0
 ST1      var_2    C6     C1     "C'"   "O1'"     -0.020   20.000   1
 ST1      CONST_4  N5     C5     C4     N4         0.000    0.000   0
 ST1      CONST_5  C5     C4     C3     C2         0.000    0.000   0
 ST1      var_3    C4     C3     O3     HO3      167.483   20.000   1
 ST1      CONST_6  C4     C3     C2     C1         0.000    0.000   0
 ST1      var_4    C5     C4     N4     "C4'"    -89.995   20.000   1
 ST1      CONST_7  C4     N4     "C4'"  CM4      180.000    0.000   0
 ST1      var_5    N4     "C4'"  CM4    HM41     -62.158   20.000   1
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
 ST1      plan-1    "C'"      0.020
 ST1      plan-1    "O1'"     0.020
 ST1      plan-1    "O2'"     0.020
 ST1      plan-1    C1        0.020
 ST1      plan-2    C1        0.020
 ST1      plan-2    "C'"      0.020
 ST1      plan-2    C2        0.020
 ST1      plan-2    C6        0.020
 ST1      plan-2    C3        0.020
 ST1      plan-2    C4        0.020
 ST1      plan-2    C5        0.020
 ST1      plan-2    H2        0.020
 ST1      plan-2    O3        0.020
 ST1      plan-2    N4        0.020
 ST1      plan-2    N5        0.020
 ST1      plan-2    H6        0.020
 ST1      plan-2    HN4       0.020
 ST1      plan-3    N4        0.020
 ST1      plan-3    C4        0.020
 ST1      plan-3    "C4'"     0.020
 ST1      plan-3    HN4       0.020
 ST1      plan-4    "C4'"     0.020
 ST1      plan-4    N4        0.020
 ST1      plan-4    "O4'"     0.020
 ST1      plan-4    CM4       0.020
 ST1      plan-4    HN4       0.020
 ST1      plan-5    N5        0.020
 ST1      plan-5    C5        0.020
 ST1      plan-5    ON1       0.020
 ST1      plan-5    ON2       0.020
# ------------------------------------------------------