SMTL ID : 3olv.2 (1 other biounit)

Structural and functional effects of substitution at position T+1 in CheY: CheYA88V-BeF3-Mg complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: D.12, D.13, D.57, N.59 Ligands: BEF.2 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

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

BEF.2: 7 residues within 4Å: Chain A: D.57, W.58, N.59, T.87, V.88, K.109 Ligands: MG.1 No protein-ligand interaction detected (PLIP) BEF.4: 5 residues within 4Å: Chain A: R.18, E.35, E.37, D.41, K.45 No protein-ligand interaction detected (PLIP)

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

SO4.3: 3 residues within 4Å: Chain A: A.90, K.91, K.92 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.92 Water bridges: A:E.93

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
B

Chemotaxis protein CheY

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