Hi; I would like to renumber, starting from 1, column 6 (i.e, 428 become 1, 429 becomes 2, etc for a very long list)
ATOM 3424 N LEU B 428 143.814 87.271 77.726 1.00115.20 2SG3426 ATOM 3425 CA LEU B 428 142.918 87.524 78.875 1.00115.20 2SG3427 ATOM 3426 CB LEU B 428 141.559 88.057 78.392 1.00115.20 2SG3428 ATOM 3427 CG LEU B 428 140.577 88.341 79.544 1.00115.20 2SG3429 ATOM 3428 CD1 LEU B 428 141.102 89.464 80.454 1.00115.20 2SG3430 ATOM 3429 CD2 LEU B 428 139.159 88.615 79.017 1.00115.20 2SG3431 ATOM 3430 C LEU B 428 142.680 86.253 79.615 1.00115.20 2SG3432 ATOM 3431 O LEU B 428 142.725 86.226 80.842 1.00115.20 2SG3433 ATOM 3432 N SER B 429 142.432 85.155 78.878 1.00134.86 2SG3434 ATOM 3433 CA SER B 429 142.175 83.908 79.534 1.00134.86 2SG3435 ATOM 3434 CB SER B 429 141.666 82.805 78.590 1.00134.86 2SG3436 ATOM 3435 OG SER B 429 140.392 83.155 78.069 1.00134.86 2SG3437 ATOM 3436 C SER B 429 143.451 83.432 80.141 1.00134.86 2SG3438 ATOM 3437 O SER B 429 144.543 83.756 79.676 1.00134.86 2SG3439 Distinctive character is column 5, i.e., it must be set that only lines containing "B" should be renumbered. As you can see, the number of lines for a particular value in column 6 changes from situation to situation, and may even be different for the same name in column 4. For example, LEU can have a different number of lines depending on the position of this amino acid (leucine). I was unable to set non-proportional characters, sorry. Thanks for help francesco pietra -- http://mail.python.org/mailman/listinfo/python-list
