SMTL ID : 2qf1.1

Rat cytosolic PEPCK in complex with oxaloacetic acid.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

MN.1: 4 residues within 4Å: Chain A: K.246, H.266, D.313 Ligands: OAA.4 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:H.266, A:D.313 MN.2: 2 residues within 4Å: Chain A: H.504, E.609 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.504, A:E.609, H2O.2, H2O.5, H2O.7

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 3 residues within 4Å: Chain A: V.67, L.81, N.210 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.81, A:N.210

1 x OAA: OXALOACETATE ION(Non-covalent)

OAA.4: 11 residues within 4Å: Chain A: R.89, G.239, K.245, K.246, H.266, S.288, D.313, F.335, R.407, F.487 Ligands: MN.1 10 PLIP interactions: 10 interactions with chain A Water bridges: A:R.89, A:K.245 Salt bridges: A:R.89, A:R.89, A:K.245, A:K.246, A:K.246, A:H.266, A:R.407, A:R.407

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sullivan, S.M. et al., Structures of rat cytosolic PEPCK: insight into the mechanism of phosphorylation and decarboxylation of oxaloacetic acid. Biochemistry (2007)

Release Date

2007-08-21

Peptides

Phosphoenolpyruvate carboxykinase, cytosolic [GTP]: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phosphoenolpyruvate carboxykinase, cytosolic [GTP]

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