SMTL ID : 2ykf.1

Sensor region of a sensor histidine kinase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 9 residues within 4Å: Chain A: T.63, R.139, L.144, Y.148, G.180 Chain B: P.61, N.62, G.64 Ligands: BR.8 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.63, A:Y.148 Salt bridges: A:R.139 SO4.18: 9 residues within 4Å: Chain A: P.61, N.62, G.64 Chain B: T.63, R.139, L.144, Y.148, G.180 Ligands: BR.25 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.63 Salt bridges: B:R.139

32 x BR: BROMIDE ION(Non-covalent)

BR.2: 4 residues within 4Å: Chain A: N.62, R.178 Chain B: N.62 Ligands: BR.19 Ligand excluded by PLIP BR.3: 3 residues within 4Å: Chain A: L.144, P.197, N.198 Ligand excluded by PLIP BR.4: 2 residues within 4Å: Chain A: D.71 Chain B: H.204 Ligand excluded by PLIP BR.5: 4 residues within 4Å: Chain A: M.82, P.83, L.84, V.85 Ligand excluded by PLIP BR.6: 3 residues within 4Å: Chain A: L.200, L.212, E.213 Ligand excluded by PLIP BR.7: 3 residues within 4Å: Chain A: Q.32, L.33, R.178 Ligand excluded by PLIP BR.8: 6 residues within 4Å: Chain A: R.139, L.144, E.145 Chain B: P.65, T.66 Ligands: SO4.1 Ligand excluded by PLIP BR.9: 3 residues within 4Å: Chain A: S.173, R.174, S.175 Ligand excluded by PLIP BR.10: 2 residues within 4Å: Chain A: P.223 Ligands: BR.11 Ligand excluded by PLIP BR.11: 3 residues within 4Å: Chain A: R.222, P.223 Ligands: BR.10 Ligand excluded by PLIP BR.12: 2 residues within 4Å: Chain A: M.249, R.250 Ligand excluded by PLIP BR.13: 3 residues within 4Å: Chain A: P.133, E.134, A.137 Ligand excluded by PLIP BR.14: 2 residues within 4Å: Chain A: N.216, L.242 Ligand excluded by PLIP BR.15: 3 residues within 4Å: Chain A: V.68, H.69, T.70 Ligand excluded by PLIP BR.16: 1 residues within 4Å: Chain A: R.185 Ligand excluded by PLIP BR.17: 4 residues within 4Å: Chain A: S.226, D.254, G.256, G.257 Ligand excluded by PLIP BR.19: 4 residues within 4Å: Chain A: N.62 Chain B: N.62, R.178 Ligands: BR.2 Ligand excluded by PLIP BR.20: 3 residues within 4Å: Chain B: L.144, P.197, N.198 Ligand excluded by PLIP BR.21: 2 residues within 4Å: Chain A: H.204 Chain B: D.71 Ligand excluded by PLIP BR.22: 4 residues within 4Å: Chain B: M.82, P.83, L.84, V.85 Ligand excluded by PLIP BR.23: 3 residues within 4Å: Chain B: L.200, L.212, E.213 Ligand excluded by PLIP BR.24: 3 residues within 4Å: Chain B: Q.32, L.33, R.178 Ligand excluded by PLIP BR.25: 6 residues within 4Å: Chain A: P.65, T.66 Chain B: R.139, L.144, E.145 Ligands: SO4.18 Ligand excluded by PLIP BR.26: 3 residues within 4Å: Chain B: S.173, R.174, S.175 Ligand excluded by PLIP BR.27: 2 residues within 4Å: Chain B: P.223 Ligands: BR.28 Ligand excluded by PLIP BR.28: 3 residues within 4Å: Chain B: R.222, P.223 Ligands: BR.27 Ligand excluded by PLIP BR.29: 2 residues within 4Å: Chain B: M.249, R.250 Ligand excluded by PLIP BR.30: 3 residues within 4Å: Chain B: P.133, E.134, A.137 Ligand excluded by PLIP BR.31: 2 residues within 4Å: Chain B: N.216, L.242 Ligand excluded by PLIP BR.32: 3 residues within 4Å: Chain B: V.68, H.69, T.70 Ligand excluded by PLIP BR.33: 1 residues within 4Å: Chain B: R.185 Ligand excluded by PLIP BR.34: 4 residues within 4Å: Chain B: S.226, D.254, G.256, G.257 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Preu, J. et al., The Sensor Region of the Ubiquitous Cytosolic Sensor Kinase, Pdtas, Contains Pas and Gaf Domain Sensing Modules. J.Struct.Biol. (2012)

Release Date

2012-06-06

Peptides

PROBABLE SENSOR HISTIDINE KINASE PDTAS: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PROBABLE SENSOR HISTIDINE KINASE PDTAS

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