SMTL ID : 2e0a.1

Crystal structure of human pyruvate dehydrogenase kinase 4 in complex with AMPPNP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.86 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: ANP.2 No protein-ligand interaction detected (PLIP) MG.3: 2 residues within 4Å: Chain B: N.241 Ligands: ANP.4 No protein-ligand interaction detected (PLIP)

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.2: 20 residues within 4Å: Chain A: E.237, 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, Y.315, G.316, L.317, P.318, T.341 Ligands: MG.1 20 PLIP interactions: 20 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:Y.315, A:G.316, A:L.317 Water bridges: A:E.237, A:E.237, A:N.241, A:A.242, A:D.276, A:T.341, A:T.341 ANP.4: 21 residues within 4Å: Chain B: E.237, N.241, R.244, A.245, D.276, V.281, L.289, Y.294, S.295, T.296, A.297, A.311, G.312, F.313, G.314, Y.315, G.316, L.317, P.318, T.341 Ligands: MG.3 22 PLIP interactions: 22 interactions with chain B Hydrogen bonds: B:E.237, B:N.241, B:R.244, B:D.276, B:S.295, B:S.295, B:T.296, B:T.296, B:A.297, B:G.312, B:G.314, B:Y.315, B:G.316, B:L.317, B:T.341 Water bridges: B:E.237, B:E.237, B:K.240, B:N.241, B:R.244, B:A.245, B:D.276

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

2007-10-09

Peptides

Pyruvate dehydrogenase kinase isozyme 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Pyruvate dehydrogenase kinase isozyme 4

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