- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.83 Å
- Oligo State
- hetero-2-2-mer
- Ligands
- 2 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)
- 14 x SO4: SULFATE ION(Non-functional Binders)
SO4.2: 7 residues within 4Å:- Chain A: H.29
- Chain B: L.79
- Chain C: A.84, K.85, G.86, G.87, D.90
10 PLIP interactions:4 interactions with chain A, 3 interactions with chain C, 3 interactions with chain B- Water bridges: A:H.29, A:R.32, A:R.32, C:D.90, B:R.86, B:R.86
- Salt bridges: A:H.29
- Hydrogen bonds: C:G.86, C:G.87, B:R.86
SO4.3: 2 residues within 4Å:- Chain A: R.140, L.144
1 PLIP interactions:1 interactions with chain A- Salt bridges: A:R.140
SO4.4: 4 residues within 4Å:- Chain A: R.15, F.194, E.195, Q.196
4 PLIP interactions:4 interactions with chain A- Hydrogen bonds: A:F.194, A:Q.196, A:Q.196
- Salt bridges: A:R.15
SO4.5: 5 residues within 4Å:- Chain A: K.39, E.43
- Chain B: N.69
- Chain C: S.108, Q.111
4 PLIP interactions:1 interactions with chain A, 1 interactions with chain C, 2 interactions with chain B- Salt bridges: A:K.39
- Hydrogen bonds: C:S.108, B:N.69, B:N.69
SO4.6: 4 residues within 4Å:- Chain A: H.70, F.112, S.115
- Ligands: SO4.13
2 PLIP interactions:2 interactions with chain A- Hydrogen bonds: A:S.115
- Salt bridges: A:H.70
SO4.8: 9 residues within 4Å:- Chain A: L.79, R.83, R.86
- Chain B: H.29
- Chain D: A.84, K.85, G.86, G.87, D.90
10 PLIP interactions:4 interactions with chain A, 4 interactions with chain D, 2 interactions with chain B- Hydrogen bonds: A:R.86, D:G.86, D:G.87
- Water bridges: A:R.86, A:R.86, D:K.85, B:H.29
- Salt bridges: A:R.83, D:K.85, B:H.29
SO4.9: 2 residues within 4Å:- Chain B: E.195, Q.196
2 PLIP interactions:2 interactions with chain B- Hydrogen bonds: B:Q.196, B:Q.196
SO4.10: 5 residues within 4Å:- Chain A: N.69
- Chain B: K.39, E.43
- Chain D: S.108, Q.111
2 PLIP interactions:1 interactions with chain A, 1 interactions with chain B- Hydrogen bonds: A:N.69
- Salt bridges: B:K.39
SO4.11: 3 residues within 4Å:- Chain B: N.69, H.70, N.73
3 PLIP interactions:3 interactions with chain B- Hydrogen bonds: B:N.69, B:N.73
- Salt bridges: B:H.70
SO4.13: 4 residues within 4Å:- Chain C: S.11, A.12, V.13
- Ligands: SO4.6
4 PLIP interactions:3 interactions with chain C, 1 interactions with chain A- Hydrogen bonds: C:S.11, C:A.12, C:V.13
- Water bridges: A:Q.67
SO4.14: 3 residues within 4Å:- Chain C: V.102, M.103, R.104
3 PLIP interactions:3 interactions with chain C- Hydrogen bonds: C:R.104, C:R.104
- Salt bridges: C:R.104
SO4.15: 2 residues within 4Å:- Chain A: E.59
- Chain C: K.16
1 PLIP interactions:1 interactions with chain C- Salt bridges: C:K.16
SO4.17: 3 residues within 4Å:- Chain D: S.11, A.12, V.13
7 PLIP interactions:4 interactions with chain B, 3 interactions with chain D- Water bridges: B:S.115, B:S.115, B:S.115, B:S.115
- Hydrogen bonds: D:S.11, D:A.12, D:V.13
SO4.18: 3 residues within 4Å:- Chain D: V.102, M.103, R.104
2 PLIP interactions:2 interactions with chain D- Hydrogen bonds: D:R.104
- Salt bridges: D:R.104
- 2 x MG: MAGNESIUM ION(Non-covalent)
MG.12: 4 residues within 4Å:- Chain C: D.9, D.10, D.53, M.55
3 PLIP interactions:1 interactions with chain C, 2 Ligand-Water interactions- Metal complexes: C:D.10, H2O.4, H2O.5
MG.16: 3 residues within 4Å:- Chain D: D.10, D.53, M.55
4 PLIP interactions:3 interactions with chain D, 1 Ligand-Water interactions- Metal complexes: D:D.10, D:D.10, D:M.55, H2O.5
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Mideros-Mora, C. et al., Revisiting the pH-gated conformational switch on the activities of HisKA-family histidine kinases. Nat Commun (2020)
- Release Date
- 2020-02-19
- Peptides
- Sensor histidine kinase: AB
Response regulator: CD - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
D
- Coordinates
- PDB Format
- Method
- X-RAY DIFFRACTION 2.83 Å
- Oligo State
- hetero-2-2-mer
- Ligands
- 2 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)
- 14 x SO4: SULFATE ION(Non-functional Binders)
- 2 x MG: MAGNESIUM ION(Non-covalent)
- Links
- RCSB PDBe PDBe-KB PDBj PDBsum CATH PLIP
- Citation
- Mideros-Mora, C. et al., Revisiting the pH-gated conformational switch on the activities of HisKA-family histidine kinases. Nat Commun (2020)
- Release Date
- 2020-02-19
- Peptides
- Sensor histidine kinase: AB
Response regulator: CD - SMTL:PDB
- SMTL Chain Id:
PDB Chain Id:A
AB
BC
CD
D