SMTL ID : 3olx.1 (1 other biounit)

Structural and functional effects of substitution at position T+1 in CheY: CheYA88S-BeF3-Mn complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

2 x BEF: BERYLLIUM TRIFLUORIDE ION(Covalent)(Non-covalent)

BEF.1: 7 residues within 4Å: Chain A: D.57, W.58, N.59, T.87, S.88, K.109 Ligands: MN.2 No protein-ligand interaction detected (PLIP) BEF.7: 3 residues within 4Å: Chain A: Q.100, A.101, G.102 No protein-ligand interaction detected (PLIP)

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

MN.2: 5 residues within 4Å: Chain A: D.12, D.13, D.57, N.59 Ligands: BEF.1 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.13, A:D.57, A:N.59, H2O.1, H2O.1 MN.8: 1 residues within 4Å: Chain A: S.15 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.15, H2O.2

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 3 residues within 4Å: Chain A: F.14, M.17, K.109 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.109 Water bridges: A:N.59 GOL.4: 3 residues within 4Å: Chain A: K.7, N.32, G.50 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.32 GOL.5: 3 residues within 4Å: Chain A: K.91, K.92, E.93 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.92, A:E.93 Water bridges: A:E.93 GOL.6: 1 residues within 4Å: Chain A: K.70 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Immormino, R.M. et al., A Variable Active Site Residue Influences the Kinetics of Response Regulator Phosphorylation and Dephosphorylation. Biochemistry (2016)

Release Date

2011-08-31

Peptides

Chemotaxis protein CheY: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Chemotaxis protein CheY

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