File: 3AH.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
3AH      3AH '[HISTIDIN-1-YL-4H-[1,2,4]TRIAZOL-5-Y' peptide            27  17 .
# ------------------------------------------------------
# ------------------------------------------------------
#
# --- DESCRIPTION OF MONOMERS ---
#
data_comp_3AH
#
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
 3AH           N      N    NH2       0.000      0.000    0.000    0.000
 3AH           HN1    H    H         0.000      0.967   -0.105   -0.284
 3AH           HN2    H    H         0.000     -0.622    0.574   -0.558
 3AH           CA     C    CH1       0.000     -0.495   -0.674    1.208
 3AH           HA     H    H         0.000     -0.784    0.079    1.955
 3AH           CB     C    CH2       0.000     -1.711   -1.530    0.851
 3AH           HB2    H    H         0.000     -2.078   -2.032    1.749
 3AH           HB3    H    H         0.000     -1.423   -2.278    0.110
 3AH           CG     C    CR5       0.000     -2.796   -0.652    0.286
 3AH           ND1    N    NRD5      0.000     -3.393    0.368    0.921
 3AH           CE1    C    CR15      0.000     -4.281    0.908    0.135
 3AH           HE1    H    H         0.000     -4.912    1.754    0.380
 3AH           NE2    N    NR5       0.000     -4.284    0.230   -1.045
 3AH           CD2    C    CR15      0.000     -3.339   -0.759   -0.940
 3AH           HD2    H    H         0.000     -3.080   -1.486   -1.699
 3AH           C5     C    CR5       0.000     -5.093    0.491   -2.148
 3AH           N1     N    NR15      0.000     -6.394    0.840   -2.112
 3AH           HN10   H    H         0.000     -6.981    0.965   -1.263
 3AH           N4     N    NRD5      0.000     -4.720    0.443   -3.407
 3AH           C3     C    CR5       0.000     -5.756    0.749   -4.195
 3AH           N2     N    NRD5      0.000     -6.800    1.002   -3.446
 3AH           N3A    N    NH2       0.000     -5.727    0.794   -5.590
 3AH           H3A2   H    H         0.000     -4.871    0.585   -6.100
 3AH           H3A1   H    H         0.000     -6.561    1.036   -6.120
 3AH           C      C    C         0.000      0.591   -1.552    1.774
 3AH           O      O    OC       -0.500      1.439   -2.067    1.012
 3AH           OXT    O    OC       -0.500      0.645   -1.767    3.005
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
 3AH      N      n/a    CA     START
 3AH      HN1    N      .      .
 3AH      HN2    N      .      .
 3AH      CA     N      C      .
 3AH      HA     CA     .      .
 3AH      CB     CA     CG     .
 3AH      HB2    CB     .      .
 3AH      HB3    CB     .      .
 3AH      CG     CB     ND1    .
 3AH      ND1    CG     CE1    .
 3AH      CE1    ND1    NE2    .
 3AH      HE1    CE1    .      .
 3AH      NE2    CE1    C5     .
 3AH      CD2    NE2    HD2    .
 3AH      HD2    CD2    .      .
 3AH      C5     NE2    N4     .
 3AH      N1     C5     HN10   .
 3AH      HN10   N1     .      .
 3AH      N4     C5     C3     .
 3AH      C3     N4     N3A    .
 3AH      N2     C3     .      .
 3AH      N3A    C3     H3A1   .
 3AH      H3A2   N3A    .      .
 3AH      H3A1   N3A    .      .
 3AH      C      CA     .      END
 3AH      O      C      .      .
 3AH      OXT    C      .      .
 3AH      CG     CD2    .    ADD
 3AH      N1     N2     .    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
 3AH      CA     N         single      1.450    0.020
 3AH      CB     CA        single      1.524    0.020
 3AH      C      CA        single      1.500    0.020
 3AH      HA     CA        single      1.099    0.020
 3AH      CG     CB        single      1.510    0.020
 3AH      HB2    CB        single      1.092    0.020
 3AH      HB3    CB        single      1.092    0.020
 3AH      CG     CD2       double      1.387    0.020
 3AH      ND1    CG        single      1.350    0.020
 3AH      CD2    NE2       single      1.337    0.020
 3AH      HD2    CD2       single      1.083    0.020
 3AH      CE1    ND1       double      1.350    0.020
 3AH      NE2    CE1       single      1.337    0.020
 3AH      HE1    CE1       single      1.083    0.020
 3AH      C5     NE2       single      1.337    0.020
 3AH      O      C         deloc       1.250    0.020
 3AH      OXT    C         deloc       1.250    0.020
 3AH      N1     N2        single      1.402    0.020
 3AH      N1     C5        single      1.340    0.020
 3AH      N2     C3        double      1.350    0.020
 3AH      C3     N4        single      1.350    0.020
 3AH      N3A    C3        single      1.355    0.020
 3AH      N4     C5        double      1.350    0.020
 3AH      HN1    N         single      1.010    0.020
 3AH      HN2    N         single      1.010    0.020
 3AH      HN10   N1        single      1.040    0.020
 3AH      H3A1   N3A       single      1.010    0.020
 3AH      H3A2   N3A       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
 3AH      HN1    N      HN2     120.000    3.000
 3AH      HN1    N      CA      120.000    3.000
 3AH      HN2    N      CA      120.000    3.000
 3AH      N      CA     HA      109.470    3.000
 3AH      N      CA     CB      109.470    3.000
 3AH      N      CA     C       109.470    3.000
 3AH      HA     CA     CB      108.340    3.000
 3AH      HA     CA     C       108.810    3.000
 3AH      CB     CA     C       109.470    3.000
 3AH      CA     CB     HB2     109.470    3.000
 3AH      CA     CB     HB3     109.470    3.000
 3AH      CA     CB     CG      109.470    3.000
 3AH      HB2    CB     HB3     107.900    3.000
 3AH      HB2    CB     CG      109.470    3.000
 3AH      HB3    CB     CG      109.470    3.000
 3AH      CB     CG     ND1     126.000    3.000
 3AH      CB     CG     CD2     126.000    3.000
 3AH      ND1    CG     CD2     108.000    3.000
 3AH      CG     ND1    CE1     108.000    3.000
 3AH      ND1    CE1    HE1     126.000    3.000
 3AH      ND1    CE1    NE2     108.000    3.000
 3AH      HE1    CE1    NE2     126.000    3.000
 3AH      CE1    NE2    CD2     108.000    3.000
 3AH      CE1    NE2    C5      108.000    3.000
 3AH      CD2    NE2    C5      108.000    3.000
 3AH      NE2    CD2    HD2     126.000    3.000
 3AH      NE2    CD2    CG      108.000    3.000
 3AH      HD2    CD2    CG      126.000    3.000
 3AH      NE2    C5     N1      108.000    3.000
 3AH      NE2    C5     N4      108.000    3.000
 3AH      N1     C5     N4      108.000    3.000
 3AH      C5     N1     HN10    126.000    3.000
 3AH      C5     N1     N2      108.000    3.000
 3AH      HN10   N1     N2      108.000    3.000
 3AH      C5     N4     C3      108.000    3.000
 3AH      N4     C3     N2      108.000    3.000
 3AH      N4     C3     N3A     108.000    3.000
 3AH      N2     C3     N3A     108.000    3.000
 3AH      C3     N2     N1      108.000    3.000
 3AH      C3     N3A    H3A2    120.000    3.000
 3AH      C3     N3A    H3A1    120.000    3.000
 3AH      H3A2   N3A    H3A1    120.000    3.000
 3AH      CA     C      O       118.500    3.000
 3AH      CA     C      OXT     118.500    3.000
 3AH      O      C      OXT     123.000    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
 3AH      var_1    HN2    N      CA     C        175.000   20.000   1
 3AH      var_2    N      CA     CB     CG       -60.034   20.000   3
 3AH      var_3    CA     CB     CG     ND1      -60.309   20.000   2
 3AH      CONST_1  CB     CG     CD2    NE2      180.000    0.000   0
 3AH      CONST_2  CB     CG     ND1    CE1      180.000    0.000   0
 3AH      CONST_3  CG     ND1    CE1    NE2        0.000    0.000   0
 3AH      CONST_4  ND1    CE1    NE2    C5       180.000    0.000   0
 3AH      CONST_5  CE1    NE2    CD2    CG         0.000    0.000   0
 3AH      var_4    CE1    NE2    C5     N4       140.098   20.000   1
 3AH      CONST_6  NE2    C5     N1     N2       180.000    0.000   0
 3AH      CONST_7  C5     N1     N2     C3         0.000    0.000   0
 3AH      CONST_8  NE2    C5     N4     C3       180.000    0.000   0
 3AH      CONST_9  C5     N4     C3     N3A      180.000    0.000   0
 3AH      CONST_10 N4     C3     N2     N1         0.000    0.000   0
 3AH      CONST_11 N4     C3     N3A    H3A1     180.000    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
 3AH      chir_01  CA     N      CB     C         negativ
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
 3AH      plan-1    N         0.020
 3AH      plan-1    CA        0.020
 3AH      plan-1    HN1       0.020
 3AH      plan-1    HN2       0.020
 3AH      plan-2    CG        0.020
 3AH      plan-2    CB        0.020
 3AH      plan-2    CD2       0.020
 3AH      plan-2    ND1       0.020
 3AH      plan-2    CE1       0.020
 3AH      plan-2    NE2       0.020
 3AH      plan-2    HD2       0.020
 3AH      plan-2    HE1       0.020
 3AH      plan-2    C5        0.020
 3AH      plan-3    C         0.020
 3AH      plan-3    CA        0.020
 3AH      plan-3    O         0.020
 3AH      plan-3    OXT       0.020
 3AH      plan-4    N1        0.020
 3AH      plan-4    N2        0.020
 3AH      plan-4    C5        0.020
 3AH      plan-4    HN10      0.020
 3AH      plan-4    C3        0.020
 3AH      plan-4    N4        0.020
 3AH      plan-4    N3A       0.020
 3AH      plan-4    NE2       0.020
 3AH      plan-4    H3A2      0.020
 3AH      plan-4    H3A1      0.020
 3AH      plan-5    N3A       0.020
 3AH      plan-5    C3        0.020
 3AH      plan-5    H3A1      0.020
 3AH      plan-5    H3A2      0.020
# ------------------------------------------------------