Table 1.
Data collection and refinement statistics (molecular replacement)
| Split PCNA | UbiPCNA | |
|---|---|---|
| Data collection | ||
| Space group | P213 | P213 |
| Cell dimensions | ||
| a, b, c (Å) | a=b=c=123.00 | a=b=c=122.52 |
| α, β, γ(°) | α=β=γ=90 | α=β=γ=90 |
| Resolution (Å) | 43.5–3.0 (3.1–3.0) | 43.3–2.8 (2.9–2.9) |
| Rsym or Rmerge | 10.2 (42.8) | 10.9 (60.4) |
| I/σI | 12.9 (3.8) | 10.5 (2.4) |
| Completeness (%) | 100 (3.1–3.0: 99.8) | 100 (2.9–2.8: 99.4) |
| Redundancy | 9.50 (6.99) | 8.74 (5.38) |
| Refinement | ||
| Resolution (Å) | 43–3.0 | 43–2.8 |
| No. reflections | 12666 | 15333 |
| Rwork/Rfree | 24.3/26.7 | 27.7/31.4 |
| No. atoms | ||
| Protein | 1994 | 3816 |
| Ligand/ion | NA | NA |
| Water | 0 | 0 |
| B-factors | ||
| Protein | 80.7 | 75.8 |
| Ligand/ion | NA | NA |
| Water | NA | NA |
| R.m.s. deviations | ||
| Bond lengths (Å) | 0.008 | 0.017 |
| Bond angles (°) | 1.164 | 1.587 |
*
Values in parentheses are for highest-resolution shell.