SMTL ID : 2zdy.1

Inhibitor-bound structures of human pyruvate dehydrogenase kinase 4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: E.237, N.241 Ligands: ADP.2 No protein-ligand interaction detected (PLIP) MG.4: 4 residues within 4Å: Chain B: E.237, K.240, N.241 Ligands: ADP.5 No protein-ligand interaction detected (PLIP)

2 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 18 residues within 4Å: Chain A: N.241, R.244, A.245, D.276, V.281, L.289, Y.294, S.295, T.296, A.311, G.312, F.313, G.314, G.316, L.317, P.318, T.341 Ligands: MG.1 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:N.241, A:R.244, A:D.276, A:S.295, A:S.295, A:T.296, A:T.296, A:G.312, A:F.313, A:G.314, A:G.314, A:G.316, A:L.317 Water bridges: A:A.242, A:D.276, A:A.311, A:Y.315, A:Y.315, A:Y.315, A:T.341, A:T.341 ADP.5: 18 residues within 4Å: Chain B: N.241, A.242, R.244, A.245, D.276, V.281, L.289, Y.294, S.295, T.296, G.312, F.313, G.314, G.316, L.317, P.318, T.341 Ligands: MG.4 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:N.241, B:R.244, B:D.276, B:S.295, B:S.295, B:T.296, B:T.296, B:G.314, B:G.316, B:L.317, B:T.341 Water bridges: B:A.242, B:D.276

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

EPE.3: 5 residues within 4Å: Chain A: D.143, R.321, K.325, K.357 Chain B: W.378 9 PLIP interactions: 7 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:K.325, A:K.357 Water bridges: A:D.143, A:R.321 Salt bridges: A:D.143, A:R.321, A:K.325 pi-Cation interactions: B:W.378, B:W.378

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kukimoto-Niino, M. et al., Inhibitor-bound structures of human pyruvate dehydrogenase kinase 4. Acta Crystallogr.,Sect.D (2011)

Release Date

2008-12-09

Peptides

Pyruvate dehydrogenase kinase isozyme 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Pyruvate dehydrogenase kinase isozyme 4

Related Entries With Identical Sequence