/usr/share/gromacs/top/gmx.ff/2mlg.itp is in gromacs-data 4.5.5-2.
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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 | ; topology for 2-lauroyl-glycerol. Peter Tieleman, April 2 1995
[ moleculetype ]
;name nrexcl
M2G 3
[ atoms ]
; nr type resnr residu atom cgnr charge ; total charge
1 CH2 1 M2G C1 1 0.1500 ; 0.15
2 OA 1 M2G OA2 1 -0.5480 ; -0.4
3 HO 1 M2G HO3 1 0.3980 ; 0
4 CH1 1 M2G C4 2 0.1000 ; 0.10
5 OS 1 M2G OS5 2 -0.1800 ; -0.09
6 C 1 M2G C6 2 0.2700 ; 0.19
7 O 1 M2G O7 2 -0.1900 ; 0
8 CP2 1 M2G C8 3 0
9 CP2 1 M2G C9 4 0
10 CP2 1 M2G C10 5 0
11 CP2 1 M2G C11 6 0
12 CP2 1 M2G C12 7 0
13 CP2 1 M2G C13 8 0
14 CP2 1 M2G C14 9 0
15 CP2 1 M2G C15 10 0
16 CP2 1 M2G C16 11 0
17 CP2 1 M2G C17 12 0
18 CP3 1 M2G C18 13 0
19 CH2 1 M2G C19 14 0.1500
20 OA 1 M2G O1 14 -0.5480
21 HO 1 M2G H1 14 0.3980
[ bonds ]
; ai aj funct
3 2 1
2 1 1
1 4 1
4 5 1
5 6 1
6 7 1
6 8 1
8 9 1
9 10 1
10 11 1
11 12 1
12 13 1
13 14 1
14 15 1
15 16 1
16 17 1
17 18 1
4 19 1
19 20 1
20 21 1
[ pairs ]
; ai aj funct
1 6 1
1 20 1
2 5 1
2 19 1
3 4 1
4 7 1
4 8 1
4 21 1
5 9 1
5 20 1
6 10 1
6 19 1
7 9 1
[ angles ]
; ai aj ak funct
3 2 1 1
2 1 4 1
1 4 5 1
1 4 19 1
4 5 6 1
4 19 20 1
5 6 7 1
5 6 8 1
7 6 8 1
6 8 9 1
8 9 10 1
9 10 11 1
10 11 12 1
11 12 13 1
12 13 14 1
13 14 15 1
14 15 16 1
15 16 17 1
16 17 18 1
19 4 5 1
19 20 21 1
[ dihedrals ]
; ai aj ak al funct
4 1 2 3 1
2 1 4 5 1
2 1 4 19 1
20 19 4 1 1
20 19 4 5 1
1 4 5 6 1
19 4 5 6 1
7 6 5 4 1
8 6 5 4 1
9 8 6 5 1
9 8 6 7 1
6 8 9 10 1
8 9 10 11 3
9 10 11 12 3
10 11 12 13 3
11 12 13 14 3
12 13 14 15 3
13 14 15 16 3
14 15 16 17 3
15 16 17 18 3
21 20 19 4 1
[ dihedrals ]
; ai aj ak al funct
4 1 5 19 2
6 5 8 7 2
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