SMTL ID : 3rq7.1

Polo-like kinase 1 Polo box domain in complex with a C6H5(CH2)8-derivatized peptide inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

1 x ACE- PRO- LEU- 56A- SER- TPO- NH2: C6H5(CH2)8-derivatized peptide inhibitor(Non-covalent)

ACE-PRO-LEU-56A-SER-TPO-NH2.1: 17 residues within 4Å: Chain A: K.47, W.48, V.49, D.50, Y.51, Y.55, L.112, Y.115, F.116, Y.119, L.124, L.125, R.150, N.167, F.169, H.172, K.174 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:V.49, A:Y.51, A:Y.55, A:L.112, A:Y.115, A:Y.119, A:Y.119, A:Y.119, A:F.169 Hydrogen bonds: A:W.48, A:W.48, A:D.50, A:L.125, A:R.150, A:R.150 Water bridges: A:L.124, A:N.167, A:K.174, A:K.174 Salt bridges: A:H.172, A:K.174 pi-Stacking: A:Y.51, A:F.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, F. et al., Serendipitous alkylation of a Plk1 ligand uncovers a new binding channel. Nat.Chem.Biol. (2011)

Release Date

2011-07-20

Peptides

Serine/threonine-protein kinase PLK1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serine/threonine-protein kinase PLK1

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