SMTL ID : 4da1.1

Crystal structure of branched-chain alpha-ketoacid dehydrogenase phosphatase with Mg (II) ions at the active site

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

monomer

Ligands

3 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.1: 4 residues within 4Å: Chain A: V.124, C.126, F.142, N.349 No protein-ligand interaction detected (PLIP) BME.2: 4 residues within 4Å: Chain A: C.174, D.177, E.195, I.196 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.177, A:D.177 BME.3: 3 residues within 4Å: Chain A: Q.344, C.345, E.350 No protein-ligand interaction detected (PLIP)

3 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 4 residues within 4Å: Chain A: D.156, D.327, D.366 Ligands: MG.5 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.156, A:D.327, A:D.366, H2O.1, H2O.2, H2O.2 MG.5: 3 residues within 4Å: Chain A: D.156, G.157 Ligands: MG.4 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.156, A:G.157, H2O.1, H2O.2, H2O.2 MG.6: 2 residues within 4Å: Chain A: D.141, E.172 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.141, A:E.172, H2O.1, H2O.1, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wynn, R.M. et al., Structural and biochemical characterization of human mitochondrial branched-chain alpha-ketoacid dehydrogenase phosphatase. J.Biol.Chem. (2012)

Release Date

2012-02-08

Peptides

Protein phosphatase 1K, mitochondrial: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Protein phosphatase 1K, mitochondrial