- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.50 Å
- Oligo State
- homo-pentamer
- Ligands
- 4 x NDG- GAL- FUC- FUC: alpha-L-fucopyranose-(1-2)-beta-D-galactopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-alpha-D-glucopyranose
- 1 x NAG- GAL- FUC- FUC: alpha-L-fucopyranose-(1-2)-beta-D-galactopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-beta-D-glucopyranose
- 10 x CA: CALCIUM ION(Non-covalent)
CA.6: 3 residues within 4Å:- Chain A: E.79
- Ligands: CA.8, BCN.9
2 PLIP interactions:2 interactions with chain A- Metal complexes: A:E.79, A:E.79
CA.8: 3 residues within 4Å:- Chain A: E.79
- Ligands: CA.6, BCN.7
1 PLIP interactions:1 interactions with chain A- Metal complexes: A:E.79
CA.11: 3 residues within 4Å:- Chain B: E.79
- Ligands: BCN.12, CA.13
3 PLIP interactions:2 interactions with chain B, 1 Ligand-Water interactions- Metal complexes: B:E.79, B:E.79, H2O.3
CA.13: 3 residues within 4Å:- Chain B: E.79
- Ligands: BCN.10, CA.11
1 PLIP interactions:1 interactions with chain B- Metal complexes: B:E.79
CA.14: 4 residues within 4Å:- Chain C: K.23, E.79
- Ligands: BCN.15, CA.16
3 PLIP interactions:2 interactions with chain C, 1 Ligand-Water interactions- Metal complexes: C:E.79, C:E.79, H2O.8
CA.16: 3 residues within 4Å:- Chain C: E.79
- Ligands: CA.14, BCN.17
2 PLIP interactions:1 interactions with chain C, 1 Ligand-Water interactions- Metal complexes: C:E.79, H2O.7
CA.19: 3 residues within 4Å:- Chain D: E.79
- Ligands: BCN.20, CA.21
3 PLIP interactions:2 interactions with chain D, 1 Ligand-Water interactions- Metal complexes: D:E.79, D:E.79, H2O.11
CA.21: 3 residues within 4Å:- Chain D: E.79
- Ligands: BCN.18, CA.19
1 PLIP interactions:1 interactions with chain D- Metal complexes: D:E.79
CA.22: 3 residues within 4Å:- Chain E: E.79
- Ligands: CA.24, BCN.25
3 PLIP interactions:2 interactions with chain E, 1 Ligand-Water interactions- Metal complexes: E:E.79, E:E.79, H2O.14
CA.24: 3 residues within 4Å:- Chain E: E.79
- Ligands: CA.22, BCN.23
2 PLIP interactions:1 interactions with chain E, 1 Ligand-Water interactions- Metal complexes: E:E.79, H2O.14
- 10 x BCN: BICINE(Non-covalent)
BCN.7: 8 residues within 4Å:- Chain A: Y.76, L.77, E.79
- Chain E: A.80, K.81, N.103
- Ligands: CA.8, BCN.9
4 PLIP interactions:1 interactions with chain A, 3 interactions with chain E- Salt bridges: A:E.79
- Hydrogen bonds: E:K.81
- Water bridges: E:A.102, E:N.103
BCN.9: 4 residues within 4Å:- Chain A: K.23, E.79
- Ligands: CA.6, BCN.7
3 PLIP interactions:3 interactions with chain A- Hydrogen bonds: A:E.79
- Salt bridges: A:K.23, A:E.79
BCN.10: 9 residues within 4Å:- Chain A: A.80, K.81, N.103
- Chain B: K.23, Y.76, L.77, E.79
- Ligands: BCN.12, CA.13
4 PLIP interactions:2 interactions with chain A, 2 interactions with chain B- Hydrogen bonds: A:K.81, A:N.103
- Water bridges: B:E.79
- Salt bridges: B:E.79
BCN.12: 3 residues within 4Å:- Chain B: E.79
- Ligands: BCN.10, CA.11
3 PLIP interactions:3 interactions with chain B- Water bridges: B:K.23
- Salt bridges: B:K.23, B:E.79
BCN.15: 4 residues within 4Å:- Chain C: K.23, E.79
- Ligands: CA.14, BCN.17
6 PLIP interactions:6 interactions with chain C- Hydrogen bonds: C:E.79
- Water bridges: C:K.23, C:K.23, C:K.23
- Salt bridges: C:K.23, C:E.79
BCN.17: 8 residues within 4Å:- Chain B: A.80, K.81, N.103
- Chain C: Y.76, L.77, E.79
- Ligands: BCN.15, CA.16
5 PLIP interactions:2 interactions with chain C, 3 interactions with chain B- Water bridges: C:K.23, B:K.81, B:A.102
- Salt bridges: C:E.79
- Hydrogen bonds: B:K.81
BCN.18: 9 residues within 4Å:- Chain C: A.80, K.81, N.103
- Chain D: K.23, Y.76, L.77, E.79
- Ligands: BCN.20, CA.21
9 PLIP interactions:4 interactions with chain D, 5 interactions with chain C- Hydrogen bonds: D:K.23, D:E.79, C:K.81, C:N.103, C:N.103
- Water bridges: D:E.79, C:K.81, C:A.102
- Salt bridges: D:E.79
BCN.20: 3 residues within 4Å:- Chain D: E.79
- Ligands: BCN.18, CA.19
1 PLIP interactions:1 interactions with chain D- Salt bridges: D:E.79
BCN.23: 7 residues within 4Å:- Chain D: A.80, K.81, N.103
- Chain E: Y.76, L.77, E.79
- Ligands: CA.24
2 PLIP interactions:1 interactions with chain D, 1 interactions with chain E- Hydrogen bonds: D:K.81, E:E.79
BCN.25: 2 residues within 4Å:- Chain E: E.79
- Ligands: CA.22
1 PLIP interactions:1 interactions with chain E- Salt bridges: E:E.79
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Heggelund, J.E. et al., High-Resolution Crystal Structures Elucidate the Molecular Basis of Cholera Blood Group Dependence. Plos Pathog. (2016)
- Release Date
- 2016-03-30
- Peptides
- Cholera enterotoxin subunit B: ABCDE
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
DE
E
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 1.50 Å
- Oligo State
- homo-pentamer
- Ligands
- 4 x NDG- GAL- FUC- FUC: alpha-L-fucopyranose-(1-2)-beta-D-galactopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-alpha-D-glucopyranose
- 1 x NAG- GAL- FUC- FUC: alpha-L-fucopyranose-(1-2)-beta-D-galactopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-beta-D-glucopyranose
- 10 x CA: CALCIUM ION(Non-covalent)
- 10 x BCN: BICINE(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Heggelund, J.E. et al., High-Resolution Crystal Structures Elucidate the Molecular Basis of Cholera Blood Group Dependence. Plos Pathog. (2016)
- Release Date
- 2016-03-30
- Peptides
- Cholera enterotoxin subunit B: ABCDE
- SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
DE
E