[gmx-users] g_sas doubt -reg

[venkatesh s]

Dear Sir / Madam,
                         I want run Solvent accessible surface area in
gromacs,i aware about  g_sas is there but for selecting group little bit
confusing

Reading frame       0 time    0.000   Select a group for calculation of
surface and a group for output:
Group     0 (         System) has 210538 elements
Group     1 (        Protein) has  1517 elements
Group     2 (      Protein-H) has  1199 elements
Group     3 (        C-alpha) has   158 elements
Group     4 (       Backbone) has   474 elements
Group     5 (      MainChain) has   633 elements
Group     6 (   MainChain+Cb) has   779 elements
Group     7 (    MainChain+H) has   789 elements
Group     8 (      SideChain) has   728 elements
Group     9 (    SideChain-H) has   566 elements
Group    10 (    Prot-Masses) has  1517 elements
Group    11 (    non-Protein) has 209021 elements
Group    12 (          Other) has  6200 elements
Group    13 (           DPPC) has  6200 elements
Group    14 (             CL) has    21 elements
Group    15 (          Water) has 202800 elements
Group    16 (            SOL) has 202800 elements
Group    17 (      non-Water) has  7738 elements
Group    18 (            Ion) has    21 elements
Group    19 (           DPPC) has  6200 elements
Group    20 (             CL) has    21 elements
Group    21 ( Water_and_ions) has 202821 elements

Select a group: 1
Selected 1: 'Protein'
*Select a group: ? (Which I want Select)*

kindly provide answers

Thanking You In Advance



-- 
*S.VENKATESH,*
Tamil Nadu,India