Table 5.
TBCC native | TBCC Pt-peak | TBCC Pt-inflection | TBCC Pt-remote | |
---|---|---|---|---|
Data collection | ||||
Resolution range (Å) | 34.90–2.00 (2.07–2.00)* | 41.80–2.18 (2.30–2.18)* | 35.01–2.18 (2.30–2.18)* | 31.94–2.18 (2.30–2.18)* |
Space group | P 43 | P 43 | P 43 | P 43 |
Wavelength (Å) | 0.9795 | 1.0715 | 1.0719 | 0.9537 |
Unit cell (Å): a, b, c | 69.79, 69.79, 78.18 | 70.03, 70.03, 77.95 | 70.03, 70.03, 77.95 | 70.03, 70.03, 77.95 |
Total reflections | 193,620 | 198,772 | 198,980 | 199,576 |
Unique reflections | 25,377 (2504)* | 19,716 (2871)* | 19,752 (2879)* | 19,748 (2877)* |
Average mosaicity | 0.29 | 0.40 | 0.40 | 0.42 |
Anomalous multiplicity | – | 5.1 (5.0)* | 5.1 (5.0)* | 5.2 (5.1)* |
Multiplicity | 7.6 (7.6)* | 10.1 (10.0)* | 10.1 (9.9)* | 10.1 (10.1)* |
Anomalous completeness (%) | – | 100.0 (100.0)* | 100.0 (100.0)* | 100.0 (100.0)* |
Completeness (%) | 100.0 (100.0)* | 100.0 (100.0)* | 100.0 (100.0)* | 100.0 (100.0)* |
<I/σ (I)> | 13.4 (2.7)* | 28.6 (9.0)* | 28.4 (8.8)* | 28.1 (8.5)* |
Rmerge† | 0.082 (0.72)* | 0.046 (0.23)* | 0.046 (0.23)* | 0.046 (0.25)* |
f′ | – | 17.40 | 23.23 | 4.70 |
f′′ | – | 15.67 | 10.29 | 11.30 |
Structure refinement | ||||
Rwork | 0.20 (0.26)* | – | – | – |
Rfree | 0.24 (0.28)* | – | – | – |
Molecules per asymmetric unit | 2 | – | – | – |
Number of atoms | 2744 | – | – | – |
Protein residues | 329 | – | – | – |
Number of water molecules | 93 | – | – | – |
RMS bond lengths (Å) | 0.007 | – | – | – |
RMS bond angles (°) | 1.00 | – | – | – |
Ramachandran favored (%) | 96.0 | – | – | – |
Ramachandran allowed (%) | 0.0 | – | – | – |
Ramachandran outliers (%) | 0.0 | – | – | – |
Clashscore | 4.6 | – | – | – |
Mean B values (Å2) | ||||
Overall | 50.4 | – | – | – |
Main-chain atoms | 46.2 | – | – | – |
Side-chain atoms | 54.6 | – | – | – |
Solvent | 49.4 | – | – | – |
Numbers represent the highest-resolution shell.
Rmerge = ΣhklΣi|Ii(hkl) − Iav(hkl)|/ΣhklΣiIi(hkl).