Science Advances
Supplementary Materials
This PDF file includes:
- Fig. S1. KR2 ion uptake pore.
- Fig. S2. Comparison of orientations and cavities inside different KR2 structures.
- Fig. S3. Comparison of extracellular regions of different KR2 structures.
- Fig. S4. Activity tests of KR2 potassium-pumping mutants.
- Fig. S5. Structural alignment of potassium-pumping KR2 mutants with the model of wild-type protein.
- Fig. S6. Structures of potassium-pumping KR2 mutants.
- Fig. S7. KR2 crystal soaking.
- Fig. S8. KR2 dry and wet forms.
- Fig. S9. Activity tests of KR2 at different pH.
- Fig. S10. Electron density maps of KR2 structures.
- Table S1. Summary information of crystal structures obtained.
- Table S2. Data collection and refinement statistics of the wild-type KR2.
- Table S3. Data collection and refinement statistics of KR2 mutants.
- Table S4. Distance between Asp116 oxygen and RSB nitrogen atoms in KR2 models.
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