File: CXA.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
CXA      CXA 'PHENYLALANINE-N-SULFONAMIDE         ' non-polymer        27  16 .
# ------------------------------------------------------
# ------------------------------------------------------
#
# --- DESCRIPTION OF MONOMERS ---
#
data_comp_CXA
#
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
 CXA           O21    O    OS        0.000      0.000    0.000    0.000
 CXA           S18    S    ST        0.000     -1.207    0.748    0.021
 CXA           O20    O    OS        0.000     -1.806    1.375   -1.104
 CXA           N19    N    NH2       0.000     -0.973    1.951    1.134
 CXA           H192   H    H         0.000     -1.499    1.965    2.007
 CXA           H191   H    H         0.000     -0.300    2.696    0.964
 CXA           N17    N    NH1       0.000     -2.359   -0.273    0.631
 CXA           HN17   H    H         0.000     -2.138   -1.246    0.790
 CXA           C13    C    CH1       0.000     -3.698    0.233    0.940
 CXA           HC13   H    H         0.000     -3.748    1.305    0.702
 CXA           C14    C    C         0.000     -3.987    0.029    2.405
 CXA           O16    O    OC       -0.500     -4.743    0.821    3.010
 CXA           O15    O    OC       -0.500     -3.469   -0.932    3.016
 CXA           C12    C    CH2       0.000     -4.733   -0.522    0.107
 CXA           H121   H    H         0.000     -5.731   -0.144    0.339
 CXA           H122   H    H         0.000     -4.684   -1.587    0.344
 CXA           C1     C    CR6       0.000     -4.446   -0.317   -1.358
 CXA           C6     C    CR16      0.000     -5.021    0.741   -2.035
 CXA           HC6    H    H         0.000     -5.682    1.422   -1.514
 CXA           C5     C    CR16      0.000     -4.752    0.931   -3.378
 CXA           HC5    H    H         0.000     -5.197    1.764   -3.907
 CXA           C4     C    CR16      0.000     -3.916    0.056   -4.045
 CXA           HC4    H    H         0.000     -3.706    0.204   -5.098
 CXA           C3     C    CR16      0.000     -3.346   -1.006   -3.370
 CXA           HC3    H    H         0.000     -2.693   -1.692   -3.894
 CXA           C2     C    CR16      0.000     -3.609   -1.193   -2.026
 CXA           HC2    H    H         0.000     -3.161   -2.024   -1.497
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
 CXA      O21    n/a    S18    START
 CXA      S18    O21    N17    .
 CXA      O20    S18    .      .
 CXA      N19    S18    H191   .
 CXA      H192   N19    .      .
 CXA      H191   N19    .      .
 CXA      N17    S18    C13    .
 CXA      HN17   N17    .      .
 CXA      C13    N17    C12    .
 CXA      HC13   C13    .      .
 CXA      C14    C13    O15    .
 CXA      O16    C14    .      .
 CXA      O15    C14    .      .
 CXA      C12    C13    C1     .
 CXA      H121   C12    .      .
 CXA      H122   C12    .      .
 CXA      C1     C12    C6     .
 CXA      C6     C1     C5     .
 CXA      HC6    C6     .      .
 CXA      C5     C6     C4     .
 CXA      HC5    C5     .      .
 CXA      C4     C5     C3     .
 CXA      HC4    C4     .      .
 CXA      C3     C4     C2     .
 CXA      HC3    C3     .      .
 CXA      C2     C3     HC2    .
 CXA      HC2    C2     .      END
 CXA      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
 CXA      C1     C2        double      1.390    0.020
 CXA      C6     C1        single      1.390    0.020
 CXA      C1     C12       single      1.511    0.020
 CXA      C2     C3        single      1.390    0.020
 CXA      HC2    C2        single      1.083    0.020
 CXA      C3     C4        double      1.390    0.020
 CXA      HC3    C3        single      1.083    0.020
 CXA      C4     C5        single      1.390    0.020
 CXA      HC4    C4        single      1.083    0.020
 CXA      C5     C6        double      1.390    0.020
 CXA      HC5    C5        single      1.083    0.020
 CXA      HC6    C6        single      1.083    0.020
 CXA      C12    C13       single      1.524    0.020
 CXA      H121   C12       single      1.092    0.020
 CXA      H122   C12       single      1.092    0.020
 CXA      C14    C13       single      1.500    0.020
 CXA      C13    N17       single      1.450    0.020
 CXA      HC13   C13       single      1.099    0.020
 CXA      O15    C14       deloc       1.250    0.020
 CXA      O16    C14       deloc       1.250    0.020
 CXA      N17    S18       single      1.600    0.020
 CXA      HN17   N17       single      1.010    0.020
 CXA      N19    S18       single      1.600    0.020
 CXA      O20    S18       double      1.436    0.020
 CXA      S18    O21       double      1.436    0.020
 CXA      H191   N19       single      1.010    0.020
 CXA      H192   N19       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
 CXA      O21    S18    O20     109.500    3.000
 CXA      O21    S18    N19     109.500    3.000
 CXA      O21    S18    N17     109.500    3.000
 CXA      O20    S18    N19     109.500    3.000
 CXA      O20    S18    N17     109.500    3.000
 CXA      N19    S18    N17     109.500    3.000
 CXA      S18    N19    H192    120.000    3.000
 CXA      S18    N19    H191    120.000    3.000
 CXA      H192   N19    H191    120.000    3.000
 CXA      S18    N17    HN17    120.000    3.000
 CXA      S18    N17    C13     120.000    3.000
 CXA      HN17   N17    C13     118.500    3.000
 CXA      N17    C13    HC13    108.550    3.000
 CXA      N17    C13    C14     111.600    3.000
 CXA      N17    C13    C12     110.000    3.000
 CXA      HC13   C13    C14     108.810    3.000
 CXA      HC13   C13    C12     108.340    3.000
 CXA      C14    C13    C12     109.470    3.000
 CXA      C13    C14    O16     118.500    3.000
 CXA      C13    C14    O15     118.500    3.000
 CXA      O16    C14    O15     123.000    3.000
 CXA      C13    C12    H121    109.470    3.000
 CXA      C13    C12    H122    109.470    3.000
 CXA      C13    C12    C1      109.470    3.000
 CXA      H121   C12    H122    107.900    3.000
 CXA      H121   C12    C1      109.470    3.000
 CXA      H122   C12    C1      109.470    3.000
 CXA      C12    C1     C6      120.000    3.000
 CXA      C12    C1     C2      120.000    3.000
 CXA      C6     C1     C2      120.000    3.000
 CXA      C1     C6     HC6     120.000    3.000
 CXA      C1     C6     C5      120.000    3.000
 CXA      HC6    C6     C5      120.000    3.000
 CXA      C6     C5     HC5     120.000    3.000
 CXA      C6     C5     C4      120.000    3.000
 CXA      HC5    C5     C4      120.000    3.000
 CXA      C5     C4     HC4     120.000    3.000
 CXA      C5     C4     C3      120.000    3.000
 CXA      HC4    C4     C3      120.000    3.000
 CXA      C4     C3     HC3     120.000    3.000
 CXA      C4     C3     C2      120.000    3.000
 CXA      HC3    C3     C2      120.000    3.000
 CXA      C3     C2     HC2     120.000    3.000
 CXA      C3     C2     C1      120.000    3.000
 CXA      HC2    C2     C1      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
 CXA      var_1    O21    S18    N19    H191      67.290   20.000   1
 CXA      var_2    O21    S18    N17    C13      172.648   20.000   1
 CXA      var_3    S18    N17    C13    C12      119.998   20.000   3
 CXA      var_4    N17    C13    C14    O15      -30.000   20.000   3
 CXA      var_5    N17    C13    C12    C1       -59.999   20.000   3
 CXA      var_6    C13    C12    C1     C6       -90.286   20.000   2
 CXA      CONST_1  C12    C1     C2     C3       180.000    0.000   0
 CXA      CONST_2  C12    C1     C6     C5       180.000    0.000   0
 CXA      CONST_3  C1     C6     C5     C4         0.000    0.000   0
 CXA      CONST_4  C6     C5     C4     C3         0.000    0.000   0
 CXA      CONST_5  C5     C4     C3     C2         0.000    0.000   0
 CXA      CONST_6  C4     C3     C2     C1         0.000    0.000   0
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
 CXA      chir_01  C13    C12    C14    N17       negativ
 CXA      chir_02  S18    N17    N19    O20       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
 CXA      plan-1    C1        0.020
 CXA      plan-1    C2        0.020
 CXA      plan-1    C6        0.020
 CXA      plan-1    C12       0.020
 CXA      plan-1    C3        0.020
 CXA      plan-1    C4        0.020
 CXA      plan-1    C5        0.020
 CXA      plan-1    HC2       0.020
 CXA      plan-1    HC3       0.020
 CXA      plan-1    HC4       0.020
 CXA      plan-1    HC5       0.020
 CXA      plan-1    HC6       0.020
 CXA      plan-2    C14       0.020
 CXA      plan-2    C13       0.020
 CXA      plan-2    O15       0.020
 CXA      plan-2    O16       0.020
 CXA      plan-3    N17       0.020
 CXA      plan-3    C13       0.020
 CXA      plan-3    S18       0.020
 CXA      plan-3    HN17      0.020
 CXA      plan-4    N19       0.020
 CXA      plan-4    S18       0.020
 CXA      plan-4    H191      0.020
 CXA      plan-4    H192      0.020
# ------------------------------------------------------