SMTL ID : 2qzy.1 (1 other biounit)

The structure of chicken mitochondrial PEPCK in complex with PEP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.1: 3 residues within 4Å: Chain A: R.290, H.292, P.404 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.290, A:H.292

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

MN.2: 3 residues within 4Å: Chain A: K.230, H.250, D.297 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.250, A:D.297, H2O.5, H2O.20, H2O.20

1 x PEP: PHOSPHOENOLPYRUVATE(Non-functional Binders)

PEP.3: 10 residues within 4Å: Chain A: A.71, R.72, Y.221, G.222, G.223, K.230, F.319, N.389, R.391, F.471 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.319 Hydrogen bonds: A:R.72, A:G.223, A:N.389, A:N.389 Water bridges: A:N.389, A:R.391, A:R.391 Salt bridges: A:R.72, A:K.230, A:R.391, A:R.391

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Holyoak, T. et al., Structural Insights into the Mechanism of PEPCK Catalysis. Biochemistry (2006)

Release Date

2007-09-04

Peptides

Phosphoenolpyruvate carboxykinase [GTP]: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phosphoenolpyruvate carboxykinase [GTP]

Related Entries With Identical Sequence