Potassium transporter KtrAB from Bacillus subtilis in ATP-bound state with addition of MgCl2
Chang, Y.K., Chiang, W.T., Hu, N.J., Tsai, M.D.To be published.
Experimental Data Snapshot
wwPDB Validation   3D Report Full Report
Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Ktr system potassium uptake protein A | 222 | Bacillus subtilis | Mutation(s): 0  Gene Names: ktrA, yuaA, BSU31090 | ||
UniProt | |||||
Find proteins for O32080 (Bacillus subtilis (strain 168)) Explore O32080  Go to UniProtKB:  O32080 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O32080 | ||||
Sequence AnnotationsExpand | |||||
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Entity ID: 2 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
Ktr system potassium uptake protein B | 445 | Bacillus subtilis | Mutation(s): 0  Gene Names: ktrB, yubG, BSU31100 | ||
UniProt | |||||
Find proteins for O32081 (Bacillus subtilis (strain 168)) Explore O32081  Go to UniProtKB:  O32081 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | O32081 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 3 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
ATP (Subject of Investigation/LOI) Query on ATP | M [auth A] O [auth B] P [auth C] R [auth D] S [auth E] | ADENOSINE-5'-TRIPHOSPHATE C10 H16 N5 O13 P3 ZKHQWZAMYRWXGA-KQYNXXCUSA-N | |||
K (Subject of Investigation/LOI) Query on K | AA [auth K], BA [auth L], Y [auth I], Z [auth J] | POTASSIUM ION K NPYPAHLBTDXSSS-UHFFFAOYSA-N | |||
NA (Subject of Investigation/LOI) Query on NA | N [auth A], Q [auth C], T [auth E], W [auth G] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |
Task | Software Package | Version |
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RECONSTRUCTION | cryoSPARC | 3.2 |
MODEL REFINEMENT | PHENIX | 1.19.2 |
Funding Organization | Location | Grant Number |
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Academia Sinica (Taiwan) | Taiwan | -- |