From: Peter Freddolino (petefred_at_ks.uiuc.edu)
Date: Thu Jun 15 2006 - 14:48:48 CDT
Dear Morad,
the oxygens are there; they are just in a different part of the residue. 
Please look at atoms 388-390.
Best,
Peter
Morad Alawneh wrote:
> Thanks.
>
> using none option:
> segment M2A {
>   first none
>   last none
>   auto none
>   pdb ChainB.pdb
> }
> gives the following (part of my pdb):
>
> CRYST1    0.000    0.000    0.000  90.00  90.00  90.00 P 1           1
> ATOM      1  N   SER M   1      11.840  11.049 -13.315  1.00  
> 0.00      M2A  N
> ATOM      2  HN  SER M   1      11.839  10.069 -13.117  0.00  
> 0.00      M2A  H
> ATOM      3  CA  SER M   1      10.683  11.367 -14.235  1.00  
> 0.00      M2A  C
> ATOM      4  HA  SER M   1      10.554  12.439 -14.168  0.00  
> 0.00      M2A  H
> ATOM      5  CB  SER M   1      11.056  10.956 -15.697  1.00  
> 0.00      M2A  C
> ATOM      6  HB1 SER M   1      11.559   9.963 -15.660  0.00  
> 0.00      M2A  H
> ATOM      7  HB2 SER M   1      10.136  10.834 -16.312  0.00  
> 0.00      M2A  H
> ATOM      8  OG  SER M   1      11.950  11.906 -16.281  1.00  
> 0.00      M2A  O
> ATOM      9  HG1 SER M   1      12.317  11.499 -17.076  0.00  
> 0.00      M2A  H
> ATOM     10  C   SER M   1       9.372  10.723 -13.793  1.00  
> 0.00      M2A  C
> ATOM     11  O   SER M   1       9.276  10.072 -12.756  1.00  
> 0.00      M2A  O
>
> ATOM    386  N   LEU M  25       3.874 -12.200  11.837  1.00  
> 0.00      M2A  N
> ATOM    387  HN  LEU M  25       4.328 -11.710  11.095  0.00  
> 0.00      M2A  H
> ATOM    388  CA  LEU M  25       4.247 -13.595  11.944  1.00  
> 0.00      M2A  C
> ATOM    389  HA  LEU M  25       3.322 -14.147  12.047  0.00  
> 0.00      M2A  H
> ATOM    390  CB  LEU M  25       5.044 -13.983  10.669  1.00  
> 0.00      M2A  C
> ATOM    391  HB1 LEU M  25       4.430 -13.675   9.791  0.00  
> 0.00      M2A  H
> ATOM    392  HB2 LEU M  25       5.973 -13.373  10.624  0.00  
> 0.00      M2A  H
> ATOM    393  CG  LEU M  25       5.396 -15.479  10.503  1.00  
> 0.00      M2A  C
> ATOM    394  HG  LEU M  25       5.991 -15.763  11.404  0.00  
> 0.00      M2A  H
> ATOM    395  CD1 LEU M  25       4.148 -16.375  10.386  1.00  
> 0.00      M2A  C
> ATOM    396 HD11 LEU M  25       4.442 -17.434  10.220  0.00  
> 0.00      M2A  H
> ATOM    397 HD12 LEU M  25       3.540 -16.323  11.315  0.00  
> 0.00      M2A  H
> ATOM    398 HD13 LEU M  25       3.513 -16.054   9.533  0.00  
> 0.00      M2A  H
> ATOM    399  CD2 LEU M  25       6.285 -15.673   9.267  1.00  
> 0.00      M2A  C
> ATOM    400 HD21 LEU M  25       6.558 -16.744   9.152  0.00  
> 0.00      M2A  H
> ATOM    401 HD22 LEU M  25       5.770 -15.355   8.338  0.00  
> 0.00      M2A  H
> ATOM    402 HD23 LEU M  25       7.223 -15.085   9.366  0.00  
> 0.00      M2A  H
> ATOM    403  C   LEU M  25       5.090 -13.876  13.180  1.00  
> 0.00      M2A  C
> ATOM    404  O   LEU M  25       4.887 -14.871  13.881  1.00  
> 0.00      M2A  O
>
>
>
>
> using NTER and CTER option:
> segment M2A {
>   first NTER
>   last CTER
>   auto none
>   pdb ChainB.pdb
> }
> gives the following (part of my pdb):
>
> CRYST1    0.000    0.000    0.000  90.00  90.00  90.00 P 1           1
> ATOM      1  N   SER M   1      11.829  11.066 -13.332  1.00  
> 0.00      M2A  N
> ATOM      2  HT1 SER M   1      12.653  11.516 -13.677  0.00  
> 0.00      M2A  H
> ATOM      3  HT2 SER M   1      11.965  10.076 -13.311  0.00  
> 0.00      M2A  H
> ATOM      4  HT3 SER M   1      11.617  11.401 -12.414  0.00  
> 0.00      M2A  H
> ATOM      5  CA  SER M   1      10.672  11.384 -14.252  1.00  
> 0.00      M2A  C
> ATOM      6  HA  SER M   1      10.543  12.456 -14.185  0.00  
> 0.00      M2A  H
> ATOM      7  CB  SER M   1      11.045  10.973 -15.714  1.00  
> 0.00      M2A  C
> ATOM      8  HB1 SER M   1      11.548   9.980 -15.677  0.00  
> 0.00      M2A  H
> ATOM      9  HB2 SER M   1      10.125  10.851 -16.329  0.00  
> 0.00      M2A  H
> ATOM     10  OG  SER M   1      11.939  11.923 -16.298  1.00  
> 0.00      M2A  O
> ATOM     11  HG1 SER M   1      12.306  11.516 -17.093  0.00  
> 0.00      M2A  H
> ATOM     12  C   SER M   1       9.361  10.740 -13.810  1.00  
> 0.00      M2A  C
> ATOM     13  O   SER M   1       9.265  10.089 -12.773  1.00  
> 0.00      M2A  O
>
> ATOM    388  C   LEU M  25       5.079 -13.859  13.163  1.00  
> 0.00      M2A  C
> ATOM    389  OT1 LEU M  25       5.211 -13.006  13.668  0.00  
> 0.00      M2A  O
> ATOM    390  OT2 LEU M  25       5.307 -14.832  13.187  0.00  
> 0.00      M2A  O
> ATOM    391  N   LEU M  25       3.863 -12.183  11.820  1.00  
> 0.00      M2A  N
> ATOM    392  HN  LEU M  25       4.317 -11.693  11.078  0.00  
> 0.00      M2A  H
> ATOM    393  CA  LEU M  25       4.236 -13.578  11.927  1.00  
> 0.00      M2A  C
> ATOM    394  HA  LEU M  25       3.311 -14.130  12.030  0.00  
> 0.00      M2A  H
> ATOM    395  CB  LEU M  25       5.033 -13.966  10.652  1.00  
> 0.00      M2A  C
> ATOM    396  HB1 LEU M  25       4.419 -13.658   9.774  0.00  
> 0.00      M2A  H
> ATOM    397  HB2 LEU M  25       5.962 -13.356  10.607  0.00  
> 0.00      M2A  H
> ATOM    398  CG  LEU M  25       5.385 -15.462  10.486  1.00  
> 0.00      M2A  C
> ATOM    399  HG  LEU M  25       5.980 -15.746  11.387  0.00  
> 0.00      M2A  H
> ATOM    400  CD1 LEU M  25       4.137 -16.358  10.369  1.00  
> 0.00      M2A  C
> ATOM    401 HD11 LEU M  25       4.431 -17.417  10.203  0.00  
> 0.00      M2A  H
> ATOM    402 HD12 LEU M  25       3.529 -16.306  11.298  0.00  
> 0.00      M2A  H
> ATOM    403 HD13 LEU M  25       3.502 -16.037   9.516  0.00  
> 0.00      M2A  H
> ATOM    404  CD2 LEU M  25       6.274 -15.656   9.250  1.00  
> 0.00      M2A  C
> ATOM    405 HD21 LEU M  25       6.547 -16.727   9.135  0.00  
> 0.00      M2A  H
> ATOM    406 HD22 LEU M  25       5.759 -15.338   8.321  0.00  
> 0.00      M2A  H
> ATOM    407 HD23 LEU M  25       7.212 -15.068   9.349  0.00  
> 0.00      M2A  H
>
>
>
>
> /*Morad Alawneh*/
>
> *Department of Chemistry and Biochemistry*
>
> *C100 BNSN, BYU*
>
> *Provo, UT 84602*
>
>
>
> Peter Freddolino wrote:
>> Dear Morad,
>> could you please be more specific as to what did happen? Giving 
>> excerpts from your pdb before and after running psfgen would be 
>> helpful, so we can see if any changes did occur, and what your atom 
>> naming looks like.
>>
>> Best,
>> Peter
>>
>> Morad Alawneh wrote:
>>> Dear users,
>>>
>>>
>>> When I tried to build a segment using vmd, the option "last CTER" 
>>> did not do what it show do, i.e: replace C=O by O-C=O. This is how I 
>>> did it
>>>
>>> segment M2A {
>>>   first NTER
>>>   last CTER
>>>   auto none
>>>   pdb ChainA.pdb
>>> }
>>>
>>>
>>> Any idea about this problem?
>>>
>>> Thanks
>>>
>>> -- 
>>>
>>>
>>>
>>> /*Morad Alawneh*/
>>>
>>> *Department of Chemistry and Biochemistry*
>>>
>>> *C100 BNSN, BYU*
>>>
>>> *Provo, UT 84602*
>>>
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