Table 1.
Data collection and refinement statistics
| Parameter | NcPCNA |
|---|---|
| Data collection | |
| Beamline | RRCAT-PX BL21 |
| Detector type | MAR mosaic 225 mm CCD |
| Wavelength (Å) | 0.9794 |
| Data collection temperature (K) | 100 |
| Space group | H3 |
| a, b, c (Å) | 86.29, 86.29, 91.94 |
| α, β, γ (°) | 90, 90, 120 |
| Resolution (Å) | 39.15–1.95 (2.0–1.95) |
| Mean I/σ(I) | 12.5 (1.9) |
| CC1/2 | 0.994 (0.602) |
| Completeness (%) | 99.9 (100) |
| Total number of reflections | 109,680 (7782) |
| Rp.i.m. | 0.075 (0.541) |
| Rmerge | 0.105 (0.750) |
| Rmeas | 0.129 (0.928) |
| Multiplicity | 5.9 (5.8) |
| Wilson B-factor (Å2) | 21.1 |
| Matthew’s coefficient (Å3/Da) | 2.26 |
| Solvent content (%) | 45.63 |
| No. of molecules in ASU | 1 |
| Refinement | |
| No. of unique reflections | 18,622 (1336) |
| Twining type/fraction | Merohedral/0.192 |
| Twin law | h, -h-k, -l |
| Rwork/Rfree (%) | 19.6/23.5 |
| Total no. of atoms | 2123 |
| No. of protein atoms | 1975 |
| No. of solvent atoms | 148 |
| Mean B-factor (Å2) | 29.0 |
| Mean B-factor main chain atoms (Å2) | 27.18 |
| Mean B-factor side chain atoms (Å2) | 31.53 |
| RMSD | |
| Bond lengths (Å) | 0.01 |
| Bond angles (°) | 1.138 |
| Ramachandran plot (%) | |
| Favored region | 96.85 |
| Allowed region | 3.15 |
| Outliers | 0.0 |
| Clash score | 2.0 |
| MolProbity score | 1.23 |
| PDB ID | 7EP8 |