- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.70 Å
- Oligo State
- homo-tetramer
- Ligands
- 36 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)
- 8 x NA: SODIUM ION(Non-functional Binders)
NA.15: 7 residues within 4Å:- Chain A: D.50
- Chain B: D.50
- Chain C: D.50
- Chain D: D.50
- Ligands: NA.16, NA.41, NA.42
1 PLIP interactions:1 interactions with chain D- Hydrogen bonds: D:D.50
NA.16: 9 residues within 4Å:- Chain A: S.49
- Chain B: S.49
- Chain C: S.49
- Chain D: S.49
- Ligands: NA.15, NA.17, NA.41, NA.42, NA.43
1 PLIP interactions:1 interactions with chain D- Hydrogen bonds: D:S.49
NA.17: 13 residues within 4Å:- Chain A: V.47, G.48
- Chain B: V.47, G.48
- Chain C: V.47, G.48
- Chain D: V.47, G.48
- Ligands: NA.16, K.19, NA.42, NA.43, K.45
1 PLIP interactions:1 interactions with chain B- Hydrogen bonds: B:V.47
NA.25: 5 residues within 4Å:- Chain A: T.46
- Chain B: T.46
- Chain C: T.46
- Chain D: T.46
- Ligands: NA.51
1 PLIP interactions:1 interactions with chain D- Hydrogen bonds: D:T.46
NA.41: 7 residues within 4Å:- Chain A: D.50
- Chain B: D.50
- Chain C: D.50
- Chain D: D.50
- Ligands: NA.15, NA.16, NA.42
1 PLIP interactions:1 interactions with chain D- Hydrogen bonds: D:D.50
NA.42: 9 residues within 4Å:- Chain A: S.49
- Chain B: S.49
- Chain C: S.49
- Chain D: S.49
- Ligands: NA.15, NA.16, NA.17, NA.41, NA.43
1 PLIP interactions:1 interactions with chain D- Hydrogen bonds: D:S.49
NA.43: 13 residues within 4Å:- Chain A: V.47, G.48
- Chain B: V.47, G.48
- Chain C: V.47, G.48
- Chain D: V.47, G.48
- Ligands: NA.16, NA.17, K.19, NA.42, K.45
1 PLIP interactions:1 interactions with chain B- Hydrogen bonds: B:V.47
NA.51: 5 residues within 4Å:- Chain A: T.46
- Chain B: T.46
- Chain C: T.46
- Chain D: T.46
- Ligands: NA.25
1 PLIP interactions:1 interactions with chain D- Hydrogen bonds: D:T.46
- 4 x K: POTASSIUM ION(Non-covalent)
K.18: 7 residues within 4Å:- Chain A: T.46
- Chain B: T.46
- Chain C: T.46
- Chain D: T.46
- Ligands: K.19, K.44, K.45
5 PLIP interactions:2 interactions with chain B, 1 interactions with chain D, 1 interactions with chain C, 1 interactions with chain A- Metal complexes: B:T.46, B:T.46, D:T.46, C:T.46, A:T.46
K.19: 17 residues within 4Å:- Chain A: T.46, V.47, G.48
- Chain B: T.46, V.47, G.48
- Chain C: T.46, V.47, G.48
- Chain D: T.46, V.47, G.48
- Ligands: NA.17, K.18, NA.43, K.44, K.45
5 PLIP interactions:1 interactions with chain D, 1 interactions with chain B, 1 interactions with chain C, 2 interactions with chain A- Metal complexes: D:V.47, B:V.47, C:V.47, A:T.46, A:V.47
K.44: 7 residues within 4Å:- Chain A: T.46
- Chain B: T.46
- Chain C: T.46
- Chain D: T.46
- Ligands: K.18, K.19, K.45
5 PLIP interactions:2 interactions with chain B, 1 interactions with chain D, 1 interactions with chain C, 1 interactions with chain A- Metal complexes: B:T.46, B:T.46, D:T.46, C:T.46, A:T.46
K.45: 17 residues within 4Å:- Chain A: T.46, V.47, G.48
- Chain B: T.46, V.47, G.48
- Chain C: T.46, V.47, G.48
- Chain D: T.46, V.47, G.48
- Ligands: NA.17, K.18, K.19, NA.43, K.44
5 PLIP interactions:1 interactions with chain D, 1 interactions with chain B, 2 interactions with chain C, 1 interactions with chain A- Metal complexes: D:V.47, B:V.47, C:T.46, C:V.47, A:V.47
- 4 x CL: CHLORIDE ION(Non-functional Binders)
CL.20: 3 residues within 4Å:- Chain A: R.32, P.33, I.34
Ligand excluded by PLIPCL.26: 4 residues within 4Å:- Chain B: R.32, P.33, I.34
- Ligands: MPD.24
Ligand excluded by PLIPCL.46: 3 residues within 4Å:- Chain C: R.32, P.33, I.34
Ligand excluded by PLIPCL.52: 4 residues within 4Å:- Chain D: R.32, P.33, I.34
- Ligands: MPD.50
Ligand excluded by PLIP- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Minniberger, S. et al., Asymmetry and Ion Selectivity Properties of Bacterial Channel NaK Mutants Derived from Ionotropic Glutamate Receptors. J.Mol.Biol. (2023)
- Release Date
- 2022-06-22
- Peptides
- Potassium channel protein: ABCD
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
AD
B - Membrane
-
We predict this structure to be a membrane protein.
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.70 Å
- Oligo State
- homo-tetramer
- Ligands
- 36 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)
- 8 x NA: SODIUM ION(Non-functional Binders)
- 4 x K: POTASSIUM ION(Non-covalent)
- 4 x CL: CHLORIDE ION(Non-functional Binders)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Minniberger, S. et al., Asymmetry and Ion Selectivity Properties of Bacterial Channel NaK Mutants Derived from Ionotropic Glutamate Receptors. J.Mol.Biol. (2023)
- Release Date
- 2022-06-22
- Peptides
- Potassium channel protein: ABCD
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
AD
B - Membrane
-
We predict this structure to be a membrane protein.