SMTL ID : 3cit.1

Crystal structure of the GAF domain of a putative sensor histidine kinase from Pseudomonas syringae pv. tomato

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-tetramer

Ligands

8 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 1 residues within 4Å: Chain A: R.39 3 PLIP interactions: 3 interactions with chain A Water bridges: A:Q.38, A:R.39 Salt bridges: A:R.39 SO4.6: 4 residues within 4Å: Chain B: Q.6, R.10, R.13, E.129 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.6 Water bridges: B:R.13 Salt bridges: B:R.10, B:R.13 SO4.7: 1 residues within 4Å: Chain B: R.91 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:R.91 SO4.8: 4 residues within 4Å: Chain B: Y.4, Q.8 Chain C: I.123, S.124 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:Q.8, C:S.124 SO4.14: 1 residues within 4Å: Chain C: R.39 3 PLIP interactions: 3 interactions with chain C Water bridges: C:Q.38, C:R.39 Salt bridges: C:R.39 SO4.19: 4 residues within 4Å: Chain D: Q.6, R.10, R.13, E.129 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:Q.6 Water bridges: D:R.13 Salt bridges: D:R.10, D:R.13 SO4.20: 1 residues within 4Å: Chain D: R.91 1 PLIP interactions: 1 interactions with chain D Salt bridges: D:R.91 SO4.21: 4 residues within 4Å: Chain A: I.123, S.124 Chain D: Y.4, Q.8 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:Q.8, A:S.124

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: L.14, R.15, D.19 Chain B: E.132 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.19 Water bridges: A:R.15 EDO.10: 4 residues within 4Å: Chain B: T.74, R.91, T.94, H.95 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:T.74, B:T.74, B:R.91, B:R.91, B:H.95 Water bridges: B:G.93, B:L.96 EDO.15: 4 residues within 4Å: Chain C: L.14, R.15, D.19 Chain D: E.132 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:D.19 Water bridges: C:R.15 EDO.23: 4 residues within 4Å: Chain D: T.74, R.91, T.94, H.95 7 PLIP interactions: 7 interactions with chain D Hydrogen bonds: D:T.74, D:T.74, D:R.91, D:R.91, D:H.95 Water bridges: D:G.93, D:L.96

12 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 6 residues within 4Å: Chain A: A.45, M.46, D.47, N.119, V.121, I.123 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.45, A:D.47, A:N.119 Water bridges: A:S.120, A:S.120 GOL.4: 3 residues within 4Å: Chain A: E.70, R.71, H.95 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.71, A:H.95 Water bridges: A:S.68, A:S.68 GOL.5: 4 residues within 4Å: Chain A: E.76, T.78, L.89, L.101 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.78 Water bridges: A:E.76 GOL.11: 5 residues within 4Å: Chain B: A.45, D.47, N.119, V.121, I.123 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.47, B:N.119 GOL.12: 6 residues within 4Å: Chain B: C.41, A.42, A.45, M.46, D.47, H.66 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:C.41 Water bridges: B:A.42, B:A.42, B:G.67 GOL.13: 3 residues within 4Å: Chain B: W.88, L.89, E.90 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:W.88 Water bridges: B:Q.87 GOL.16: 6 residues within 4Å: Chain C: A.45, M.46, D.47, N.119, V.121, I.123 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:A.45, C:N.119 Water bridges: C:S.120, C:S.120 GOL.17: 3 residues within 4Å: Chain C: E.70, R.71, H.95 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:R.71, C:H.95 Water bridges: C:S.68, C:S.68 GOL.18: 4 residues within 4Å: Chain C: E.76, T.78, L.89, L.101 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:T.78 Water bridges: C:E.76 GOL.24: 5 residues within 4Å: Chain D: A.45, D.47, N.119, V.121, I.123 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:D.47, D:N.119 GOL.25: 6 residues within 4Å: Chain D: C.41, A.42, A.45, M.46, D.47, H.66 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:C.41 Water bridges: D:A.42, D:A.42, D:G.67 GOL.26: 3 residues within 4Å: Chain D: W.88, L.89, E.90 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:W.88 Water bridges: D:Q.87

2 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.9: 6 residues within 4Å: Chain B: E.23, C.35, Q.38, R.39 Chain C: D.80, A.83 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.39, B:R.39 BME.22: 6 residues within 4Å: Chain A: D.80, A.83 Chain D: E.23, C.35, Q.38, R.39 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:R.39, D:R.39

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cuff, M.E. et al., Crystal structure of the GAF domain of a putative sensor histidine kinase from Pseudomonas syringae pv. tomato. To be Published

Release Date

2008-05-13

Peptides

Sensor histidine kinase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Sensor histidine kinase