Potassium transporter KtrAB from Bacillus subtilis in ADP-bound state
Resolution: 2.83 Å
EM Method: Single-particle
Fitted PDBs: 8k1s
Q-score: 0.482
Chiang WT, Chang YK, Hui WH, Chang SW, Liao CY, Chang YC, Chen CJ, Wang WC, Lai CC, Wang CH, Luo SY, Huang YP, Chou SH, Horng TL, Hou MH, Muench SP, Chen RS, Tsai MD, Hu NJ
Nat Commun (2024) 15 pp. 3850-3850 [ DOI: doi:10.1038/s41467-024-48057-y Pubmed: 38719864 ]
- Potassium ion (39 Da, Ligand)
- Ktr system potassium uptake protein a (24 kDa, Protein from Bacillus subtilis)
- Bacillus subtilis ktrab potassium transporter (199 kDa, Complex from Bacillus subtilis)
- Adenosine-5'-diphosphate (427 Da, Ligand)
- Ktra octamer (Complex from Bacillus subtilis)
- Ktr system potassium uptake protein b (48 kDa, Protein from Bacillus subtilis)
- Ktrb dimer (Complex)
Potassium transporter KtrAB from Bacillus subtilis in ATP-bound state with addition of MgCl2
Resolution: 2.48 Å
EM Method: Single-particle
Fitted PDBs: 8k1t
Q-score: 0.573
Chiang WT, Chang YK, Hui WH, Chang SW, Liao CY, Chang YC, Chen CJ, Wang WC, Lai CC, Wang CH, Luo SY, Huang YP, Chou SH, Horng TL, Hou MH, Muench SP, Chen RS, Tsai MD, Hu NJ
Nat Commun (2024) 15 pp. 3850-3850 [ Pubmed: 38719864 DOI: doi:10.1038/s41467-024-48057-y ]
- Adenosine-5'-triphosphate (507 Da, Ligand)
- Sodium ion (22 Da, Ligand)
- Ktr system potassium uptake protein a (24 kDa, Protein from Bacillus subtilis)
- Ktrb dimer (Complex)
- Bacillus subtilis ktrab potassium transporter (199 kDa, Complex from Bacillus subtilis)
- Ktra octamer (97 kDa, Complex from Bacillus subtilis)
- Potassium ion (39 Da, Ligand)
- Ktr system potassium uptake protein b (48 kDa, Protein from Bacillus subtilis)
Potassium transporter KtrAB from Bacillus subtilis in ATP-bound state with addition of EDTA and EGTA
Resolution: 2.82 Å
EM Method: Single-particle
Fitted PDBs: 8k1u
Q-score: 0.517
Chiang WT, Chang YK, Hui WH, Chang SW, Liao CY, Chang YC, Chen CJ, Wang WC, Lai CC, Wang CH, Luo SY, Huang YP, Chou SH, Horng TL, Hou MH, Muench SP, Chen RS, Tsai MD, Hu NJ
Nat Commun (2024) 15 pp. 3850-3850 [ Pubmed: 38719864 DOI: doi:10.1038/s41467-024-48057-y ]
- Adenosine-5'-triphosphate (507 Da, Ligand)
- Sodium ion (22 Da, Ligand)
- Ktr system potassium uptake protein a (24 kDa, Protein from Bacillus subtilis)
- Ktrb dimer (Complex)
- Bacillus subtilis ktrab potassium transporter (199 kDa, Complex from Bacillus subtilis)
- Potassium ion (39 Da, Ligand)
- Ktr system potassium uptake protein b (48 kDa, Protein from Bacillus subtilis)
- Ktra octamer (Complex from Bacillus subtilis)
Resolution: 2.85 Å
EM Method: Single-particle
Fitted PDBs: 8xmh
Q-score: 0.524
Chiang WT, Chang YK, Hui WH, Chang SW, Liao CY, Chang YC, Chen CJ, Wang WC, Lai CC, Wang CH, Luo SY, Huang YP, Chou SH, Horng TL, Hou MH, Muench SP, Chen RS, Tsai MD, Hu NJ
Nat Commun (2024) 15 pp. 3850-3850 [ Pubmed: 38719864 DOI: doi:10.1038/s41467-024-48057-y ]
- Bacillus subtilis ktrab potassium transporter ktrab (199 kDa, Complex from Bacillus subtilis)
- Adenosine-5'-triphosphate (507 Da, Ligand)
- Sodium ion (22 Da, Ligand)
- Ktr system potassium uptake protein a (24 kDa, Protein from Bacillus subtilis)
- Ktrb dimer (Complex)
- Potassium ion (39 Da, Ligand)
- Ktr system potassium uptake protein b (48 kDa, Protein from Bacillus subtilis)
- Ktra octamer (Complex from Bacillus subtilis)
Resolution: 3.0 Å
EM Method: Single-particle
Fitted PDBs: 8xmi
Q-score: 0.53
Chiang WT, Chang YK, Hui WH, Chang SW, Liao CY, Chang YC, Chen CJ, Wang WC, Lai CC, Wang CH, Luo SY, Huang YP, Chou SH, Horng TL, Hou MH, Muench SP, Chen RS, Tsai MD, Hu NJ
Nat Commun (2024) 15 pp. 3850-3850 [ Pubmed: 38719864 DOI: doi:10.1038/s41467-024-48057-y ]
- Bacillus subtilis ktrab potassium transporter ktrab (194 kDa, Complex from Bacillus subtilis)
- Adenosine-5'-triphosphate (507 Da, Ligand)
- Sodium ion (22 Da, Ligand)
- Ktr system potassium uptake protein a (24 kDa, Protein from Bacillus subtilis)
- Ktrb dimer (Complex)
- Potassium ion (39 Da, Ligand)
- Ktr system potassium uptake protein b (48 kDa, Protein from Bacillus subtilis)
- Ktra octamer (Complex from Bacillus subtilis)