SMTL ID : 8e1u.3 (3 other biounits)

Propionibacterium freudenreichii PPi-dependent PEPCK in complex with malate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: K.325, H.345, D.642 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.345, A:D.642, H2O.3, H2O.4, H2O.5 MG.3: 3 residues within 4Å: Chain B: K.325, H.345, D.642 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.345, B:D.642, H2O.7, H2O.9, H2O.11

1 x MLT: D-MALATE(Non-covalent)

MLT.2: 7 residues within 4Å: Chain A: K.444, H.445, R.446, E.447, H.454, F.489, N.610 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:E.447, A:F.489 Hydrogen bonds: A:E.447, A:E.447, A:H.454, A:N.610 Salt bridges: A:K.444, A:K.444, A:R.446

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McLeod, M.J. et al., Biochemical, structural, and kinetic characterization of PP i -dependent phosphoenolpyruvate carboxykinase from Propionibacterium freudenreichii. Proteins (2023)

Release Date

2023-06-07

Peptides

PPi-dependent PEPCK: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

PPi-dependent PEPCK

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