Closed amjjbonvin closed 6 months ago
Describe the bug
Running pdb_tidy on an ensemble of molecules defined as HETATM discards the ENDMDL statement, generating effectively a wrong PDB file.
To Reproduce Steps to reproduce the behavior. Preferrably, a code snippet.
pdb_tidy test-ensemble.pdb
Expected behavior The output PDB file should contain the ENDMDL statements after each model in the ensemble.
Desktop (please complete the following information): -Mac OS
Example PDB file:
MODEL 1 HETATM 1 C1 G39 B 500 -30.374 -53.143 6.122 1.00 31.18 C HETATM 2 O1A G39 B 500 -31.439 -52.533 5.850 1.00 30.30 O HETATM 3 O1B G39 B 500 -29.257 -52.625 5.879 1.00 31.23 O HETATM 4 C2 G39 B 500 -30.437 -54.486 6.725 1.00 30.48 C HETATM 5 C3 G39 B 500 -29.159 -55.188 7.132 1.00 30.04 C HETATM 6 C4 G39 B 500 -29.380 -56.162 8.294 1.00 30.37 C HETATM 7 N4 G39 B 500 -28.195 -56.994 8.430 1.00 30.09 N1+ HETATM 8 C5 G39 B 500 -30.627 -57.033 8.097 1.00 29.53 C HETATM 9 N5 G39 B 500 -30.803 -57.955 9.206 1.00 28.16 N HETATM 10 C6 G39 B 500 -31.883 -56.178 7.937 1.00 30.53 C HETATM 11 C7 G39 B 500 -31.632 -55.093 6.901 1.00 30.75 C HETATM 12 O7 G39 B 500 -33.007 -56.989 7.531 1.00 31.80 O HETATM 13 C8 G39 B 500 -34.158 -56.905 8.398 1.00 30.52 C HETATM 14 C9 G39 B 500 -34.879 -55.553 8.283 1.00 31.36 C HETATM 15 C10 G39 B 500 -30.683 -59.283 9.087 1.00 27.13 C HETATM 16 O10 G39 B 500 -30.629 -59.863 8.010 1.00 26.14 O HETATM 17 C11 G39 B 500 -30.611 -60.040 10.380 1.00 26.05 C HETATM 18 C81 G39 B 500 -35.153 -58.020 8.079 1.00 29.88 C HETATM 19 C82 G39 B 500 -34.654 -59.395 8.467 1.00 28.23 C HETATM 20 C91 G39 B 500 -35.425 -55.279 6.891 1.00 32.33 C ENDMDL MODEL 2 HETATM 1 C1 G39 B 500 -30.374 -53.143 6.122 1.00 31.18 C HETATM 2 O1A G39 B 500 -31.439 -52.533 5.850 1.00 30.30 O HETATM 3 O1B G39 B 500 -29.257 -52.625 5.879 1.00 31.23 O HETATM 4 C2 G39 B 500 -30.437 -54.486 6.725 1.00 30.48 C HETATM 5 C3 G39 B 500 -29.159 -55.188 7.132 1.00 30.04 C HETATM 6 C4 G39 B 500 -29.380 -56.162 8.294 1.00 30.37 C HETATM 7 N4 G39 B 500 -28.195 -56.994 8.430 1.00 30.09 N1+ HETATM 8 C5 G39 B 500 -30.627 -57.033 8.097 1.00 29.53 C HETATM 9 N5 G39 B 500 -30.803 -57.955 9.206 1.00 28.16 N HETATM 10 C6 G39 B 500 -31.883 -56.178 7.937 1.00 30.53 C HETATM 11 C7 G39 B 500 -31.632 -55.093 6.901 1.00 30.75 C HETATM 12 O7 G39 B 500 -33.007 -56.989 7.531 1.00 31.80 O HETATM 13 C8 G39 B 500 -34.158 -56.905 8.398 1.00 30.52 C HETATM 14 C9 G39 B 500 -34.879 -55.553 8.283 1.00 31.36 C HETATM 15 C10 G39 B 500 -30.683 -59.283 9.087 1.00 27.13 C HETATM 16 O10 G39 B 500 -30.629 -59.863 8.010 1.00 26.14 O HETATM 17 C11 G39 B 500 -30.611 -60.040 10.380 1.00 26.05 C HETATM 18 C81 G39 B 500 -35.153 -58.020 8.079 1.00 29.88 C HETATM 19 C82 G39 B 500 -34.654 -59.395 8.467 1.00 28.23 C HETATM 20 C91 G39 B 500 -35.425 -55.279 6.891 1.00 32.33 C ENDMDL END
Describe the bug
Running pdb_tidy on an ensemble of molecules defined as HETATM discards the ENDMDL statement, generating effectively a wrong PDB file.
To Reproduce Steps to reproduce the behavior. Preferrably, a code snippet.
Expected behavior The output PDB file should contain the ENDMDL statements after each model in the ensemble.
Desktop (please complete the following information): -Mac OS
Example PDB file: