/usr/share/libghemical/3.0.0/builder/nucleic.txt is in libghemical-data 3.0.0-4.1build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 | // nucleic acid templates "AGTCaguc" for the sequence builder 20070201 TH
// currently there are hard-coded fixes for these issues:
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// * atoms 0x10 and 0x11 use incorrect torsion indices (see the index checks);
// however this does not cause problems when torPREV = torNEXT (symmetry).
// all hydrogen atoms have been left out from this file, and they will be
// added later based on valences and formal charges.
////////////////////////////////////////////////////////////////////////////////////////////////////
MAIN:
TORDEF 0x0000 0xFF08 0xFF07 0xFF06 // +0
TORDEF 0x0001 0x0000 0xFF08 0xFF07 // +1
TORDEF 0x0002 0x0001 0x0000 0xFF08 // +2
TORDEF 0x0003 0x0002 0x0001 0x0000 // +3
TORDEF 0x0004 0x0003 0x0002 0x0001 // +4
TORDEF 0x0005 0x0004 0x0003 0x0002 // +5
TORDEF 0x0006 0x0005 0x0004 0x0003 // +6
TORDEF 0x0007 0x0006 0x0005 0x0004 // +7
ATOM 0x00 O +0 0xFF08 0xFF07 0xFF06 0.160 101.5 +0 000.0 S (-C(-C([-O-C-C-C-])))
ATOM 0x01 C +0 0x0000 0xFF08 0xFF07 0.144 119.0 +1 000.0 S (-O,-C([-O-C-C-C-]))
ATOM 0x02 C +0 0x0001 0x0000 0xFF08 0.152 110.0 +2 000.0 S ([-O-C-C-C-])
ATOM 0x03 O +0 0x0002 0x0001 0x0000 0.146 108.9 +3 000.0 S ([-C-C-C-C-])
ATOM 0x04 C +0 0x0003 0x0002 0x0001 0.142 110.0 +4 000.0 S (-N,[-O-C-C-C-])
ATOM 0x05 C +0 0x0004 0x0003 0x0002 0.153 107.8 +5 000.0 S ([-C-O-C-C-])
ATOM 0x06 C +0 0x0005 0x0004 0x0003 0.153 101.9 +6 000.0 S (-O,[-C-O-C-C-])
ATOM 0x07 O +0 0x0006 0x0005 0x0004 0.142 107.4 +7 000.0 S (-C([-C-O-C-C-]))
END
CONN:
TORDEF 0x0008 0x0007 0x0006 0x0005 // +8
ATOM 0x08 P +1 0x0007 0x0006 0x0005 0.160 119.1 +8 000.0 S (-O,-O,=O,-O)
END
////////////////////////////////////////////////////////////////////////////////////////////////////
HEAD:
(-C(-C([-O-C-C-C-]),nB=2),nB=1)
END
TAIL:
(-C(-C(-C(-N)),-C(-C(-O(-P)),-O)),nB=1)
END
////////////////////////////////////////////////////////////////////////////////////////////////////
BODY_MOD:
ATOM 0x10 O +0 0x0008 0x0007 0x0006 0.160 109.6 +0 120.0 D // not really tor +0 here!!!
ATOM 0x11 O -1 0x0008 0x0007 0x0006 0.160 109.6 +0 240.0 S // not really tor +0 here!!!
BOND 0x02 0x06 S
END
HEAD_MOD:
ATOM 0x10 O +0 0x0008 0x0007 0x0006 0.160 109.6 +0 120.0 D // not really tor +0 here!!!
ATOM 0x11 O -1 0x0008 0x0007 0x0006 0.160 109.6 +0 240.0 S // not really tor +0 here!!!
BOND 0x02 0x06 S
END
TAIL_MOD:
BOND 0x02 0x06 S
END
////////////////////////////////////////////////////////////////////////////////////////////////////
RES 0xA1: dA_ A "deoxy-ADENINE"
TORDEF 0x0021 0x0020 0x0004 0x0003 // +9
ATOM 0x20 N +0 0x0004 0x0003 0x0002 0.152 109.6 +5 240.0 S
ATOM 0x21 C +0 0x0020 0x0004 0x0003 0.137 123.7 +9 000.0 S
ATOM 0x22 N +0 0x0021 0x0020 0x0004 0.135 126.7 -1 000.0 S
ATOM 0x23 C +0 0x0022 0x0021 0x0020 0.132 110.8 -1 180.0 D
ATOM 0x24 N +0 0x0023 0x0022 0x0021 0.133 129.1 -1 000.0 S
ATOM 0x25 C +0 0x0024 0x0023 0x0022 0.134 118.8 -1 000.0 D // D in A/a
ATOM 0x26 C +0 0x0025 0x0024 0x0023 0.140 117.4 -1 000.0 S
ATOM 0x27 C +0 0x0020 0x0004 0x0003 0.137 131.2 +9 180.0 S
ATOM 0x28 N +0 0x0027 0x0020 0x0004 0.130 113.9 -1 180.0 D
BOND 0x21 0x26 D
BOND 0x28 0x26 S
ATOM 0x40 N +0 0x0025 0x0024 0x0023 0.134 119.1 -1 180.0 S
END
////////////////////////////////////////////////////////////////////////////////////////////////////
RES 0xA2: dG_ G "deoxy-GUANINE"
TORDEF 0x0021 0x0020 0x0004 0x0003 // +9
ATOM 0x20 N +0 0x0004 0x0003 0x0002 0.152 109.6 +5 240.0 S
ATOM 0x21 C +0 0x0020 0x0004 0x0003 0.137 123.7 +9 000.0 S
ATOM 0x22 N +0 0x0021 0x0020 0x0004 0.135 126.7 -1 000.0 S
ATOM 0x23 C +0 0x0022 0x0021 0x0020 0.132 110.8 -1 180.0 D
ATOM 0x24 N +0 0x0023 0x0022 0x0021 0.133 129.1 -1 000.0 S
ATOM 0x25 C +0 0x0024 0x0023 0x0022 0.134 118.8 -1 000.0 S // S in G/g
ATOM 0x26 C +0 0x0025 0x0024 0x0023 0.140 117.4 -1 000.0 S
ATOM 0x27 C +0 0x0020 0x0004 0x0003 0.137 131.2 +9 180.0 S
ATOM 0x28 N +0 0x0027 0x0020 0x0004 0.130 113.9 -1 180.0 D
BOND 0x21 0x26 D
BOND 0x28 0x26 S
ATOM 0x40 N +0 0x0023 0x0022 0x0021 0.134 120.7 -1 180.0 S
ATOM 0x41 O +0 0x0025 0x0024 0x0023 0.123 119.8 -1 180.0 D
END
////////////////////////////////////////////////////////////////////////////////////////////////////
RES 0xA3: dT_ T "deoxy-THYMINE"
TORDEF 0x0021 0x0020 0x0004 0x0003 // +9
ATOM 0x20 N +0 0x0004 0x0003 0x0002 0.153 109.6 +5 240.0 S
ATOM 0x21 C +0 0x0020 0x0004 0x0003 0.137 114.7 +9 000.0 S
ATOM 0x22 N +0 0x0021 0x0020 0x0004 0.138 120.0 -1 180.0 S
ATOM 0x23 C +0 0x0022 0x0021 0x0020 0.148 119.0 -1 000.0 S
ATOM 0x24 C +0 0x0023 0x0022 0x0021 0.144 116.4 -1 000.0 S
ATOM 0x25 C +0 0x0024 0x0023 0x0022 0.134 120.0 -1 000.0 D
BOND 0x20 0x25 S
ATOM 0x40 O +0 0x0021 0x0020 0x0004 0.122 118.1 -1 000.0 D
ATOM 0x41 O +0 0x0023 0x0022 0x0021 0.122 118.1 -1 180.0 D
ATOM 0x42 C +0 0x0024 0x0023 0x0022 0.150 117.6 -1 180.0 S
END
////////////////////////////////////////////////////////////////////////////////////////////////////
RES 0xA4: dC_ C "deoxy-CYTOSINE"
TORDEF 0x0021 0x0020 0x0004 0x0003 // +9
ATOM 0x20 N +0 0x0004 0x0003 0x0002 0.153 109.6 +5 240.0 S
ATOM 0x21 C +0 0x0020 0x0004 0x0003 0.137 114.7 +9 000.0 S
ATOM 0x22 N +0 0x0021 0x0020 0x0004 0.138 120.0 -1 180.0 S
ATOM 0x23 C +0 0x0022 0x0021 0x0020 0.148 119.0 -1 000.0 D
ATOM 0x24 C +0 0x0023 0x0022 0x0021 0.144 116.4 -1 000.0 S
ATOM 0x25 C +0 0x0024 0x0023 0x0022 0.134 120.0 -1 000.0 D
BOND 0x20 0x25 S
ATOM 0x40 O +0 0x0021 0x0020 0x0004 0.122 118.1 -1 000.0 D
ATOM 0x41 N +0 0x0023 0x0022 0x0021 0.132 117.8 -1 180.0 S
END
////////////////////////////////////////////////////////////////////////////////////////////////////
RES 0xB1: ra_ a "ADENINE"
TORDEF 0x0021 0x0020 0x0004 0x0003 // +9
ATOM 0x20 N +0 0x0004 0x0003 0x0002 0.152 109.6 +5 240.0 S
ATOM 0x21 C +0 0x0020 0x0004 0x0003 0.137 123.7 +9 000.0 S
ATOM 0x22 N +0 0x0021 0x0020 0x0004 0.135 126.7 -1 000.0 S
ATOM 0x23 C +0 0x0022 0x0021 0x0020 0.132 110.8 -1 180.0 D
ATOM 0x24 N +0 0x0023 0x0022 0x0021 0.133 129.1 -1 000.0 S
ATOM 0x25 C +0 0x0024 0x0023 0x0022 0.134 118.8 -1 000.0 D // D in A/a
ATOM 0x26 C +0 0x0025 0x0024 0x0023 0.140 117.4 -1 000.0 S
ATOM 0x27 C +0 0x0020 0x0004 0x0003 0.137 131.2 +9 180.0 S
ATOM 0x28 N +0 0x0027 0x0020 0x0004 0.130 113.9 -1 180.0 D
BOND 0x21 0x26 D
BOND 0x28 0x26 S
ATOM 0x30 O +0 0x0005 0x0004 0x0003 0.143 109.5 +6 120.0 S // 2' hydroxyl
ATOM 0x40 N +0 0x0025 0x0024 0x0023 0.134 119.1 -1 180.0 S
END
////////////////////////////////////////////////////////////////////////////////////////////////////
RES 0xB2: rg_ g "GUANINE"
TORDEF 0x0021 0x0020 0x0004 0x0003 // +9
ATOM 0x20 N +0 0x0004 0x0003 0x0002 0.152 109.6 +5 240.0 S
ATOM 0x21 C +0 0x0020 0x0004 0x0003 0.137 123.7 +9 000.0 S
ATOM 0x22 N +0 0x0021 0x0020 0x0004 0.135 126.7 -1 000.0 S
ATOM 0x23 C +0 0x0022 0x0021 0x0020 0.132 110.8 -1 180.0 D
ATOM 0x24 N +0 0x0023 0x0022 0x0021 0.133 129.1 -1 000.0 S
ATOM 0x25 C +0 0x0024 0x0023 0x0022 0.134 118.8 -1 000.0 S // S in G/g
ATOM 0x26 C +0 0x0025 0x0024 0x0023 0.140 117.4 -1 000.0 S
ATOM 0x27 C +0 0x0020 0x0004 0x0003 0.137 131.2 +9 180.0 S
ATOM 0x28 N +0 0x0027 0x0020 0x0004 0.130 113.9 -1 180.0 D
BOND 0x21 0x26 D
BOND 0x28 0x26 S
ATOM 0x30 O +0 0x0005 0x0004 0x0003 0.143 109.5 +6 120.0 S // 2' hydroxyl
ATOM 0x40 N +0 0x0023 0x0022 0x0021 0.134 120.7 -1 180.0 S
ATOM 0x41 O +0 0x0025 0x0024 0x0023 0.123 119.8 -1 180.0 D
END
////////////////////////////////////////////////////////////////////////////////////////////////////
RES 0xB3: ru_ u "URACILE"
TORDEF 0x0021 0x0020 0x0004 0x0003 // +9
ATOM 0x20 N +0 0x0004 0x0003 0x0002 0.153 109.6 +5 240.0 S
ATOM 0x21 C +0 0x0020 0x0004 0x0003 0.137 114.7 +9 000.0 S
ATOM 0x22 N +0 0x0021 0x0020 0x0004 0.138 120.0 -1 180.0 S
ATOM 0x23 C +0 0x0022 0x0021 0x0020 0.148 119.0 -1 000.0 S
ATOM 0x24 C +0 0x0023 0x0022 0x0021 0.144 116.4 -1 000.0 S
ATOM 0x25 C +0 0x0024 0x0023 0x0022 0.134 120.0 -1 000.0 D
BOND 0x20 0x25 S
ATOM 0x30 O +0 0x0005 0x0004 0x0003 0.143 109.5 +6 120.0 S // 2' hydroxyl
ATOM 0x40 O +0 0x0021 0x0020 0x0004 0.122 118.1 -1 000.0 D
ATOM 0x41 O +0 0x0023 0x0022 0x0021 0.122 118.1 -1 180.0 D
END
////////////////////////////////////////////////////////////////////////////////////////////////////
RES 0xB4: rc_ c "CYTOSINE"
TORDEF 0x0021 0x0020 0x0004 0x0003 // +9
ATOM 0x20 N +0 0x0004 0x0003 0x0002 0.153 109.6 +5 240.0 S
ATOM 0x21 C +0 0x0020 0x0004 0x0003 0.137 114.7 +9 000.0 S
ATOM 0x22 N +0 0x0021 0x0020 0x0004 0.138 120.0 -1 180.0 S
ATOM 0x23 C +0 0x0022 0x0021 0x0020 0.148 119.0 -1 000.0 D
ATOM 0x24 C +0 0x0023 0x0022 0x0021 0.144 116.4 -1 000.0 S
ATOM 0x25 C +0 0x0024 0x0023 0x0022 0.134 120.0 -1 000.0 D
BOND 0x20 0x25 S
ATOM 0x30 O +0 0x0005 0x0004 0x0003 0.143 109.5 +6 120.0 S // 2' hydroxyl
ATOM 0x40 O +0 0x0021 0x0020 0x0004 0.122 118.1 -1 000.0 D
ATOM 0x41 N +0 0x0023 0x0022 0x0021 0.132 117.8 -1 180.0 S
END
////////////////////////////////////////////////////////////////////////////////////////////////////
END
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