How to use?
PDB file renumbering and 3D alignment tool.
1. Upload your PDB file and press “Generate Lbl File” button. The file will be downloaded
automatically.
2. Edit the LBL file. The file contains complete list of all elements (amino-acid residues, ions,
ligands
and water molecules) in the original order. DO NOT modify this column! You only need to type
in the second column the chain labels and residues numbers for beginning of the segments in
the corresponding positions. The elements between your labels will be relabeled sequentially.
Do not type residue numbers for chains “I” (ions), “W” (waters) and “L” (ligands). The elements
in these chains will be automatically numbered sequentially. Examples of LBL files can be
downloaded from “LBL files examples”.
3. Upload the edited LBL file. If you need both re-labeling and 3D-alignment, click “Perform 3D
alignment”. Click “Renumber” button. The resulting file will be downloaded automatically.