This file is indexed.

/usr/share/gromacs/top/vdwradii.dat is in gromacs-data 4.5.5-2.

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
; Very approximate VanderWaals radii
; only used for drawing atoms as balls or for calculating atomic overlap.
; longest matches are used
; '???' or '*' matches any residue name
; 'AAA' matches any protein residue name
???  C     0.15
???  F     0.12
???  H     0.04
???  N     0.110
???  O     0.105
???  S     0.16
; Water charge sites
SOL  MW    0
SOL  LP    0
; Masses for vsite construction
GLY  MN1   0
GLY  MN2   0
ALA  MCB1  0
ALA  MCB2  0
VAL  MCG1  0
VAL  MCG2  0
ILE  MCG1  0
ILE  MCG2  0
ILE  MCD1  0
ILE  MCD2  0
LEU  MCD1  0
LEU  MCD2  0
MET  MCE1  0
MET  MCE2  0
TRP  MTRP1 0
TRP  MTRP2 0
THR  MCG1  0
THR  MCG2  0
LYSH MNZ1  0
LYSH MNZ2  0