Table 1. Number of carbohydrate residues built in PDB-REDO entries available as of 31 October 2018.
| Process | No. of residues built | No. of entries modified |
|---|---|---|
| Rebuilding† | 6364 | 1961 |
| Tree extension | 4031 | 1721 |
| Whole-tree addition | 6057 | 2372 |
| Total | 16452 | 4498 |
This also includes carbohydrate residues that were built when a rebuilt tree could be further extended.