/usr/share/gromacs/top/gmx.ff/1mlg.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 | ; topology for 1-lauroyl-glycerol. Peter Tieleman, April 2 1995
[ moleculetype ]
;name nrexcl
M1G 3
[ atoms ]
; nr type resnr residu atom cgnr charge ; total charge
1 CH2 1 M1G C1 1 0.1500 ; 0.15
2 OA 1 M1G OA2 1 -0.5480 ; -0.4
3 HO 1 M1G HO3 1 0.3980 ; 0
4 CH1 1 M1G C4 2 0.1500 ; 0.15
5 OA 1 M1G O1 2 -0.5480 ; -0.4
6 HO 1 M1G H1 2 0.3980 ; 0
7 CH2 1 M1G C19 3 0.1000 ; 0.1
8 OS 1 M1G OS2 3 -0.1800 ; -0.08
9 C 1 M1G C21 3 0.2700 ; 0.19
10 O 1 M1G O22 3 -0.1900 ; 0
11 CP2 1 M1G C23 4 0
12 CP2 1 M1G C24 5 0
13 CP2 1 M1G C25 6 0
14 CP2 1 M1G C26 7 0
15 CP2 1 M1G C27 8 0
16 CP2 1 M1G C28 9 0
17 CP2 1 M1G C29 10 0
18 CP2 1 M1G C30 11 0
19 CP2 1 M1G C31 12 0
20 CP2 1 M1G C32 13 0
21 CP3 1 M1G C33 14 0
[ bonds ]
; ai aj funct
3 2 1
1 2 1
1 4 1
4 5 1
5 6 1
4 7 1
7 8 1
8 9 1
9 10 1
9 11 1
11 12 1
12 13 1
13 14 1
14 15 1
15 16 1
16 17 1
17 18 1
18 19 1
19 20 1
20 21 1
[ pairs ]
; ai aj funct
1 6 1
1 8 1
2 5 1
2 7 1
3 4 1
4 9 1
7 10 1
7 11 1
8 12 1
9 13 1
10 12 1
[ angles ]
; ai aj ak funct
3 2 1 1
4 1 2 1
1 4 5 1
4 5 6 1
5 4 7 1
4 7 8 1
7 8 9 1
8 9 10 1
8 9 11 1
10 9 11 1
9 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
17 18 19 1
18 19 20 1
19 20 21 1
[ dihedrals ]
; ai aj ak al funct
4 1 2 3 1
2 1 4 5 1
2 1 4 7 1
8 7 4 1 1
8 7 4 5 1
1 4 5 6 1
7 4 5 6 1
9 8 7 4 1
10 9 8 7 1
11 9 8 7 1
12 11 9 8 1
12 11 9 10 1
9 11 12 13 1
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
16 17 18 19 3
17 18 19 20 3
18 19 20 21 3
[ dihedrals ]
; ai aj ak al funct
4 1 7 5 2
9 8 11 10 2
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