SMTL ID : 7mx1.2 (1 other biounit)

PLK-1 polo-box domain in complex with a high affinity macrocycle synthesized using a novel glutamic acid analog

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.64 Å

Oligo State

monomer

Ligands

1 x ACE- PRO- LEU- ALA- SER- TPO: ACE-PRO-LEU-ALA-SER-TPO(Non-covalent)

ACE-PRO-LEU-ALA-SER-TPO.1: 14 residues within 4Å: Chain A: K.47, W.48, V.49, D.50, Y.51, L.124, L.125, R.150, N.167, F.169, H.172, K.174, R.191 Ligands: ZOY.2 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.125 Hydrogen bonds: A:W.48, A:W.48, A:D.50, A:L.125, A:R.150, A:R.150 Water bridges: A:N.167, A:F.169, A:K.174, A:K.174, A:K.174 Salt bridges: A:H.172, A:K.174

1 x ZOY: N-[(4S)-4,5-diamino-5-oxopentyl]-10-phenyldecanamide(Non-covalent)

ZOY.2: 14 residues within 4Å: Chain A: V.49, Y.51, Y.55, L.112, Y.115, F.116, Y.119, H.123, L.124, L.125 Ligands: ACE-PRO-LEU-ALA-SER-TPO.1, ACE-PRO-LEU-ALA-SER-TPO.1, ACE-PRO-LEU-ALA-SER-TPO.1, ACE-PRO-LEU-ALA-SER-TPO.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.51, A:Y.55, A:Y.55, A:L.112, A:Y.115, A:Y.115, A:Y.119 Hydrogen bonds: A:Y.119, A:H.123 pi-Stacking: A:Y.51, A:F.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hymel, D. et al., Design and synthesis of a new orthogonally protected glutamic acid analog and its use in the preparation of high affinity polo-like kinase 1 polo-box domain - binding peptide macrocycles. Org.Biomol.Chem. (2021)

Release Date

2022-03-30

Peptides

Serine/threonine-protein kinase PLK1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Serine/threonine-protein kinase PLK1

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