SMTL ID : 5d2c.1 (1 other biounit)

Reaction of phosphorylated CheY with imidazole 1 of 3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.06 Å

Oligo State

monomer

Ligands

1 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 6 residues within 4Å: Chain A: D.11, D.12, D.56, K.58 Ligands: BEF.2, IMD.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.12, A:D.56, A:K.58, H2O.1

1 x BEF: BERYLLIUM TRIFLUORIDE ION(Covalent)

BEF.2: 9 residues within 4Å: Chain A: D.56, W.57, K.58, T.86, A.87, K.108 Ligands: MN.1, IMD.3, IMD.4 No protein-ligand interaction detected (PLIP)

2 x IMD: IMIDAZOLE(Non-covalent)

IMD.3: 6 residues within 4Å: Chain A: D.12, Q.13, K.58 Ligands: MN.1, BEF.2, IMD.4 1 PLIP interactions: 1 interactions with chain A pi-Cation interactions: A:K.58 IMD.4: 5 residues within 4Å: Chain A: K.58, A.87, Y.88 Ligands: BEF.2, IMD.3 No protein-ligand interaction detected (PLIP)

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 1 residues within 4Å: Chain A: R.18 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.18, A:R.18 GOL.7: 3 residues within 4Å: Chain A: K.90, K.91, E.92 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.91, A:E.92 GOL.8: 6 residues within 4Å: Chain A: L.45, G.48, G.49, Y.50, A.76, M.77 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:L.45, A:G.48, A:G.49, A:Y.50, A:A.76

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

SO4.6: 1 residues within 4Å: Chain A: K.91 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.91, A:K.91 Salt bridges: A:K.91

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Page, S.C. et al., Imidazole as a Small Molecule Analogue in Two-Component Signal Transduction. Biochemistry (2015)

Release Date

2016-03-09

Peptides

Chemotaxis protein CheY: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Chemotaxis protein CheY

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