[gmx-users] grompp Warning: atom name 20 in p2.top and p2.pdb does not match

Nilesh Dhumal ndhumal at andrew.cmu.edu
Mon Sep 23 03:32:23 CEST 2013


Thanks.

I have total 128 EMI and 128 ETS. To find the solution I test for 2 EMI
and 2 ETS.

How can I define for 128 EMI and 128 ETS ?

Nilesh
>
> On 9/22/13 9:18 PM, Nilesh Dhumal wrote:
>> Sorry to paste big files here. (.pdb file and processed.top )
>>
>>
>> pdb file.
>>
>> TITLE     Protein
>> REMARK    THIS IS A SIMULATION BOX
>> CRYST1   34.775   34.775   34.775  90.00  90.00  90.00 P 1           1
>> MODEL        1
>> ATOM      1  C   EMI     1       4.659  30.489  15.747  1.00  0.00
>> ATOM      2  C2  EMI     1       5.238  30.284  14.495  1.00  0.00
>> ATOM      3  N3  EMI     1       6.415  30.946  14.495  1.00  0.00
>> ATOM      4  C4  EMI     1       6.627  31.499  15.682  1.00  0.00
>> ATOM      5  N5  EMI     1       5.595  31.153  16.470  1.00  0.00
>> ATOM      6  C6  EMI     1       5.462  31.463  17.884  1.00  0.00
>> ATOM      7  C7  EMI     1       4.501  30.509  18.615  1.00  0.00
>> ATOM      8  C8  EMI     1       7.321  30.993  13.363  1.00  0.00
>> ATOM      9  H9  EMI     1       3.672  30.193  16.130  1.00  0.00
>> ATOM     10  H10 EMI     1       4.839  29.853  13.640  1.00  0.00
>> ATOM     11  H11 EMI     1       7.514  32.004  16.038  1.00  0.00
>> ATOM     12  H12 EMI     1       7.951  31.796  13.329  1.00  0.00
>> ATOM     13  H13 EMI     1       7.967  30.145  13.270  1.00  0.00
>> ATOM     14  H14 EMI     1       6.890  31.170  12.362  1.00  0.00
>> ATOM     15  H15 EMI     1       5.214  32.491  18.125  1.00  0.00
>> ATOM     16  H16 EMI     1       6.495  31.335  18.302  1.00  0.00
>> ATOM     17  H17 EMI     1       4.834  29.492  18.590  1.00  0.00
>> ATOM     18  H18 EMI     1       4.337  30.767  19.685  1.00  0.00
>> ATOM     19  H19 EMI     1       3.486  30.669  18.338  1.00  0.00
>> ATOM     20  S20 ETS     2      13.817   2.976  33.669  1.00  0.00
>> ATOM     21  O21 ETS     2      15.031   2.685  34.347  1.00  0.00
>> ATOM     22  O22 ETS     2      14.005   3.313  32.237  1.00  0.00
>> ATOM     23  O23 ETS     2      12.775   1.970  33.860  1.00  0.00
>> ATOM     24  O24 ETS     2      13.303   4.314  34.278  1.00  0.00
>> ATOM     25  C25 ETS     2      12.361   5.280  33.781  1.00  0.00
>> ATOM     26  C26 ETS     2      12.277   6.501  34.666  1.00  0.00
>> ATOM     27  H27 ETS     2      12.582   5.675  32.806  1.00  0.00
>> ATOM     28  H28 ETS     2      11.377   4.787  33.550  1.00  0.00
>> ATOM     29  H29 ETS     2      11.686   6.245  35.492  1.00  0.00
>> ATOM     30  H30 ETS     2      13.256   6.810  34.975  1.00  0.00
>> ATOM     31  H31 ETS     2      11.856   7.349  34.171  1.00  0.00
>> ATOM     32  C   EMI     3      25.075  29.706   5.816  1.00  0.00
>> ATOM     33  C2  EMI     3      24.256  29.876   6.894  1.00  0.00
>> ATOM     34  N3  EMI     3      25.074  30.288   7.940  1.00  0.00
>> ATOM     35  C4  EMI     3      26.335  30.336   7.464  1.00  0.00
>> ATOM     36  N5  EMI     3      26.369  29.867   6.216  1.00  0.00
>> ATOM     37  C6  EMI     3      27.586  29.761   5.460  1.00  0.00
>> ATOM     38  C7  EMI     3      27.397  29.088   4.106  1.00  0.00
>> ATOM     39  C8  EMI     3      24.601  30.404   9.351  1.00  0.00
>> ATOM     40  H9  EMI     3      24.815  29.446   4.790  1.00  0.00
>> ATOM     41  H10 EMI     3      23.203  29.817   6.920  1.00  0.00
>> ATOM     42  H11 EMI     3      27.238  30.558   8.074  1.00  0.00
>> ATOM     43  H12 EMI     3      24.321  29.435   9.759  1.00  0.00
>> ATOM     44  H13 EMI     3      25.411  30.876   9.880  1.00  0.00
>> ATOM     45  H14 EMI     3      23.735  31.092   9.515  1.00  0.00
>> ATOM     46  H15 EMI     3      28.216  29.130   6.169  1.00  0.00
>> ATOM     47  H16 EMI     3      28.027  30.763   5.434  1.00  0.00
>> ATOM     48  H17 EMI     3      26.886  29.695   3.344  1.00  0.00
>> ATOM     49  H18 EMI     3      28.366  28.886   3.715  1.00  0.00
>> ATOM     50  H19 EMI     3      26.842  28.200   3.880  1.00  0.00
>> ATOM     51  S20 ETS     4      26.876  17.203   7.791  1.00  0.00
>> ATOM     52  O21 ETS     4      28.030  16.750   7.061  1.00  0.00
>> ATOM     53  O22 ETS     4      25.656  16.428   7.528  1.00  0.00
>> ATOM     54  O23 ETS     4      27.112  17.470   9.202  1.00  0.00
>> ATOM     55  O24 ETS     4      26.578  18.733   7.129  1.00  0.00
>> ATOM     56  C25 ETS     4      26.215  18.995   5.843  1.00  0.00
>> ATOM     57  C26 ETS     4      27.436  19.133   4.921  1.00  0.00
>> ATOM     58  H27 ETS     4      25.607  18.170   5.486  1.00  0.00
>> ATOM     59  H28 ETS     4      25.530  19.872   5.774  1.00  0.00
>> ATOM     60  H29 ETS     4      28.107  19.910   5.179  1.00  0.00
>> ATOM     61  H30 ETS     4      27.944  18.247   4.832  1.00  0.00
>> ATOM     62  H31 ETS     4      27.138  19.330   3.927  1.00  0.00
>> TER
>> ENDMDL
>
> <snip>
>
>> [ molecules ]
>> ; Compound        #mols
>> EMI                 2
>> ETS                 2
>>
>
> As I suspected, your molecules are simply out of order.  Your topology
> specifies
> EMI-EMI-ETS-ETS, but the coordinate file lists the molecules as
> EMI-ETS-EMI-ETS,
> hence the mismatch.  The "Protein" [moleculetype] seems superfluous, but
> would
> be the appropriate solution for this case since it specifies
> EMI-ETS-EMI-ETS all
> in one [moleculetype] definition.
>
> -Justin
>
> --
> ==================================================
>
> Justin A. Lemkul, Ph.D.
> Postdoctoral Fellow
>
> Department of Pharmaceutical Sciences
> School of Pharmacy
> Health Sciences Facility II, Room 601
> University of Maryland, Baltimore
> 20 Penn St.
> Baltimore, MD 21201
>
> jalemkul at outerbanks.umaryland.edu | (410) 706-7441
>
> ==================================================
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