- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 3.82 Å
- Oligo State
- homo-trimer
- Ligands
- 3 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)
- 3 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Covalent)
ATP.4: 14 residues within 4Å:- Chain A: D.157, V.273, S.274, N.278, R.280, K.298
- Chain C: K.62, V.63, K.64, T.171, F.173, M.199, I.214
- Ligands: MG.9
12 PLIP interactions:8 interactions with chain C, 4 interactions with chain A- Hydrogen bonds: C:K.62, C:T.171, C:F.173, A:N.278
- Salt bridges: C:K.62, C:K.62, C:K.62, C:K.64, A:R.280, A:K.298, A:K.298
- pi-Cation interactions: C:K.64
ATP.8: 15 residues within 4Å:- Chain A: K.62, V.63, K.64, T.171, I.172, F.173, M.199, I.214
- Chain B: D.157, V.273, S.274, N.278, R.280, K.298
- Ligands: MG.15
13 PLIP interactions:4 interactions with chain B, 9 interactions with chain A- Hydrogen bonds: B:N.278, A:K.62, A:T.171, A:F.173
- Salt bridges: B:R.280, B:K.298, B:K.298, A:K.62, A:K.62, A:K.62, A:K.64, A:K.64
- pi-Cation interactions: A:K.64
ATP.14: 14 residues within 4Å:- Chain B: K.62, V.63, K.64, T.171, F.173, M.199, I.214
- Chain C: D.157, S.274, G.276, N.278, R.280, K.298
- Ligands: MG.20
14 PLIP interactions:7 interactions with chain C, 7 interactions with chain B- Hydrogen bonds: C:G.276, C:N.278, B:K.62, B:T.171, B:F.173
- Salt bridges: C:R.280, C:R.280, C:K.298, C:K.298, C:K.298, B:K.62, B:K.62, B:K.62, B:K.64
- 8 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)
NAG.5: 4 residues within 4Å:- Chain A: M.165, E.166, N.169
- Chain B: L.126
2 PLIP interactions:2 interactions with chain A- Hydrophobic interactions: A:M.165
- Hydrogen bonds: A:N.169
NAG.6: 3 residues within 4Å:- Chain A: N.193, D.198, F.211
1 PLIP interactions:1 interactions with chain A- Hydrogen bonds: A:N.193
NAG.10: 3 residues within 4Å:- Chain B: M.165, E.166, N.169
2 PLIP interactions:2 interactions with chain B- Hydrophobic interactions: B:M.165
- Hydrogen bonds: B:N.169
NAG.11: 4 residues within 4Å:- Chain B: L.191, N.193, D.198, D.253
2 PLIP interactions:2 interactions with chain B- Hydrogen bonds: B:N.193, B:D.253
NAG.12: 3 residues within 4Å:- Chain B: M.287, N.289, S.291
2 PLIP interactions:2 interactions with chain B- Hydrogen bonds: B:N.289, B:S.291
NAG.16: 4 residues within 4Å:- Chain A: L.126
- Chain C: M.165, E.168, N.169
2 PLIP interactions:2 interactions with chain C- Hydrophobic interactions: C:E.168
- Hydrogen bonds: C:N.169
NAG.17: 3 residues within 4Å:- Chain C: L.191, N.193, D.198
1 PLIP interactions:1 interactions with chain C- Hydrogen bonds: C:N.193
NAG.18: 3 residues within 4Å:- Chain C: M.287, N.289, S.291
3 PLIP interactions:3 interactions with chain C- Hydrogen bonds: C:N.289, C:S.291, C:S.291
- 3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)
EDO.7: 1 residues within 4Å:- Chain A: N.100
1 PLIP interactions:1 interactions with chain A- Hydrogen bonds: A:N.100
EDO.13: 2 residues within 4Å:- Chain B: N.100, M.287
No protein-ligand interaction detected (PLIP)EDO.19: 3 residues within 4Å:- Chain C: N.100, M.102, M.287
No protein-ligand interaction detected (PLIP)- 3 x MG: MAGNESIUM ION(Non-covalent)
MG.9: 2 residues within 4Å:- Chain A: D.157
- Ligands: ATP.4
1 PLIP interactions:1 interactions with chain A- Metal complexes: A:D.157
MG.15: 2 residues within 4Å:- Chain B: D.157
- Ligands: ATP.8
1 PLIP interactions:1 interactions with chain B- Metal complexes: B:D.157
MG.20: 2 residues within 4Å:- Chain C: D.157
- Ligands: ATP.14
1 PLIP interactions:1 interactions with chain C- Metal complexes: C:D.157
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Li, M. et al., Molecular mechanisms of human P2X3 receptor channel activation and modulation by divalent cation bound ATP. Elife (2019)
- Release Date
- 2019-06-12
- Peptides
- P2X purinoceptor 3: ABC
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
C - Membrane
-
We predict this structure to be a membrane protein.
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 3.82 Å
- Oligo State
- homo-trimer
- Ligands
- 3 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)
- 3 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Covalent)
- 8 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)
- 3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)
- 3 x MG: MAGNESIUM ION(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Li, M. et al., Molecular mechanisms of human P2X3 receptor channel activation and modulation by divalent cation bound ATP. Elife (2019)
- Release Date
- 2019-06-12
- Peptides
- P2X purinoceptor 3: ABC
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
C - Membrane
-
We predict this structure to be a membrane protein.