- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.80 Å
- Oligo State
- homo-tetramer
- Ligands
- 4 x MG: MAGNESIUM ION(Non-covalent)
- 14 x CD: CADMIUM ION(Non-covalent)
CD.2: 5 residues within 4Å:- Chain A: D.47, N.49, D.51, I.53, D.55
5 PLIP interactions:4 interactions with chain A, 1 Ligand-Water interactions- Metal complexes: A:D.47, A:D.51, A:I.53, A:D.55, H2O.1
CD.4: 2 residues within 4Å:- Chain A: D.225, E.291
5 PLIP interactions:2 interactions with chain A, 3 Ligand-Water interactions- Metal complexes: A:E.291, A:E.291, H2O.6, H2O.17, H2O.19
CD.5: 2 residues within 4Å:- Chain A: H.456, H.460
5 PLIP interactions:2 interactions with chain A, 3 Ligand-Water interactions- Metal complexes: A:H.456, A:H.460, H2O.11, H2O.19, H2O.23
CD.6: 1 residues within 4Å:- Chain A: E.494
5 PLIP interactions:2 interactions with chain A, 3 Ligand-Water interactions- Metal complexes: A:E.494, A:E.494, H2O.11, H2O.17, H2O.19
CD.8: 6 residues within 4Å:- Chain A: G.245, E.249, D.251
- Chain D: G.245, E.249, D.251
5 PLIP interactions:3 interactions with chain D, 1 interactions with chain A, 1 Ligand-Water interactions- Metal complexes: D:E.249, D:E.249, D:D.251, A:D.251, H2O.81
CD.10: 5 residues within 4Å:- Chain B: D.47, N.49, D.51, I.53, D.55
5 PLIP interactions:4 interactions with chain B, 1 Ligand-Water interactions- Metal complexes: B:D.47, B:D.51, B:I.53, B:D.55, H2O.25
CD.12: 2 residues within 4Å:- Chain B: D.225, E.291
5 PLIP interactions:1 interactions with chain B, 4 Ligand-Water interactions- Metal complexes: B:E.291, H2O.32, H2O.35, H2O.38, H2O.43
CD.13: 3 residues within 4Å:- Chain B: H.456, H.460
- Ligands: ACT.15
5 PLIP interactions:2 interactions with chain B, 1 Ligand-Ligand interactions, 2 Ligand-Water interactions- Metal complexes: B:H.456, B:H.460, ACT.15, H2O.25, H2O.26
CD.14: 6 residues within 4Å:- Chain B: G.245, E.249, D.251
- Chain C: G.245, E.249, D.251
5 PLIP interactions:2 interactions with chain C, 3 interactions with chain B- Metal complexes: C:E.249, C:D.251, B:E.249, B:E.249, B:D.251
CD.17: 5 residues within 4Å:- Chain C: D.47, N.49, D.51, I.53, D.55
5 PLIP interactions:4 interactions with chain C, 1 Ligand-Water interactions- Metal complexes: C:D.47, C:D.51, C:I.53, C:D.55, H2O.47
CD.19: 2 residues within 4Å:- Chain C: D.225, E.291
5 PLIP interactions:1 interactions with chain C, 4 Ligand-Water interactions- Metal complexes: C:E.291, H2O.48, H2O.55, H2O.62, H2O.63
CD.24: 5 residues within 4Å:- Chain D: D.47, N.49, D.51, I.53, D.55
5 PLIP interactions:4 interactions with chain D, 1 Ligand-Water interactions- Metal complexes: D:D.47, D:D.51, D:I.53, D:D.55, H2O.67
CD.26: 3 residues within 4Å:- Chain D: D.225, E.291, D.359
5 PLIP interactions:1 interactions with chain D, 4 Ligand-Water interactions- Metal complexes: D:E.291, H2O.79, H2O.81, H2O.82, H2O.84
CD.28: 2 residues within 4Å:- Chain D: E.112, H.115
5 PLIP interactions:3 interactions with chain D, 2 Ligand-Water interactions- Metal complexes: D:E.112, D:E.112, D:H.115, H2O.83, H2O.85
- 4 x CA: CALCIUM ION(Non-covalent)
CA.3: 5 residues within 4Å:- Chain A: N.128, D.195, H.229, M.230, E.232
5 PLIP interactions:3 interactions with chain A, 2 Ligand-Water interactions- Metal complexes: A:D.195, A:M.230, A:E.232, H2O.6, H2O.8
CA.11: 5 residues within 4Å:- Chain B: N.128, D.195, H.229, M.230, E.232
5 PLIP interactions:3 interactions with chain B, 2 Ligand-Water interactions- Metal complexes: B:D.195, B:M.230, B:E.232, H2O.28, H2O.29
CA.18: 5 residues within 4Å:- Chain C: N.128, D.195, H.229, M.230, E.232
5 PLIP interactions:3 interactions with chain C, 2 Ligand-Water interactions- Metal complexes: C:D.195, C:M.230, C:E.232, H2O.49, H2O.50
CA.25: 5 residues within 4Å:- Chain D: N.128, D.195, H.229, M.230, E.232
5 PLIP interactions:3 interactions with chain D, 2 Ligand-Water interactions- Metal complexes: D:D.195, D:M.230, D:E.232, H2O.68, H2O.70
- 5 x ACT: ACETATE ION(Non-functional Binders)
ACT.7: 2 residues within 4Å:- Chain A: V.142, D.144
No protein-ligand interaction detected (PLIP)ACT.15: 2 residues within 4Å:- Chain B: H.460
- Ligands: CD.13
1 PLIP interactions:1 interactions with chain B- Salt bridges: B:H.460
ACT.21: 2 residues within 4Å:- Chain C: H.460
- Ligands: CO.20
2 PLIP interactions:2 interactions with chain C- Salt bridges: C:H.456, C:H.460
ACT.22: 1 residues within 4Å:- Chain C: H.115
1 PLIP interactions:1 interactions with chain C- Salt bridges: C:H.115
ACT.29: 2 residues within 4Å:- Chain D: H.460
- Ligands: CO.27
2 PLIP interactions:2 interactions with chain D- Salt bridges: D:H.456, D:H.460
- 2 x CO: COBALT (II) ION(Non-covalent)
CO.20: 3 residues within 4Å:- Chain C: H.456, H.460
- Ligands: ACT.21
5 PLIP interactions:2 interactions with chain C, 3 Ligand-Water interactions- Metal complexes: C:H.456, C:H.460, H2O.47, H2O.50, H2O.56
CO.27: 3 residues within 4Å:- Chain D: H.456, H.460
- Ligands: ACT.29
5 PLIP interactions:2 interactions with chain D, 1 Ligand-Ligand interactions, 2 Ligand-Water interactions- Metal complexes: D:H.456, D:H.460, ACT.29, H2O.66, H2O.66
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Sharma, M. et al., Crystal structure of BinAB toxin receptor (Cqm1) protein and molecular dynamics simulations reveal the role of unique Ca(II) ion. Int.J.Biol.Macromol. (2019)
- Release Date
- 2019-09-11
- Peptides
- Binary toxin receptor protein: ABCD
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
D
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.80 Å
- Oligo State
- homo-tetramer
- Ligands
- 4 x MG: MAGNESIUM ION(Non-covalent)
- 14 x CD: CADMIUM ION(Non-covalent)
- 4 x CA: CALCIUM ION(Non-covalent)
- 5 x ACT: ACETATE ION(Non-functional Binders)
- 2 x CO: COBALT (II) ION(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Sharma, M. et al., Crystal structure of BinAB toxin receptor (Cqm1) protein and molecular dynamics simulations reveal the role of unique Ca(II) ion. Int.J.Biol.Macromol. (2019)
- Release Date
- 2019-09-11
- Peptides
- Binary toxin receptor protein: ABCD
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
D