SMTL ID : 7ub8.2 (1 other biounit)

The crystal structure of the K38A/K137A/K233A/K234A quadruple mutant of E. coli YGGS in complex with PLP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x BU1: 1,4-BUTANEDIOL(Non-functional Binders)

BU1.1: 4 residues within 4Å: Chain A: T.110, N.113, D.114, L.155 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.155 Hydrogen bonds: A:D.114

1 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.2: 10 residues within 4Å: Chain A: V.34, K.36, N.57, I.82, I.166, M.204, R.220, I.221, G.222, T.223 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.34, A:V.34, A:K.36, A:I.82, A:I.166 Hydrogen bonds: A:N.57, A:R.220, A:G.222, A:T.223 Water bridges: A:S.205, A:A.224

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tramonti, A. et al., Characterization of the Escherichia coli pyridoxal 5'-phosphate homeostasis protein (YggS): Role of lysine residues in PLP binding and protein stability. Protein Sci. (2022)

Release Date

2022-03-23

Peptides

Pyridoxal phosphate homeostasis protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Pyridoxal phosphate homeostasis protein

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