SMTL ID : 4o56.1

Structure of PLK1 in complex with peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x GLY- PRO- MET- THR- SER- TPO- PRO- LYS: synthetic peptide(Non-covalent)

GLY-PRO-MET-THR-SER-TPO-PRO-LYS.1: 14 residues within 4Å: Chain A: K.54, W.55, V.56, D.57, Y.126, S.128, E.129, H.130, L.131, L.132, R.157, F.176, H.179, K.181 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.176 Hydrogen bonds: A:W.55, A:W.55, A:D.57, A:S.128, A:H.130, A:L.132, A:R.157, A:R.157 Water bridges: A:S.53, A:L.132, A:N.174, A:H.179, A:K.181 Salt bridges: A:H.179, A:K.181

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 4 residues within 4Å: Chain A: T.158, R.159, S.160, Y.223 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.158, A:R.159, A:S.160, A:S.160, A:Y.223 Water bridges: A:R.159 Salt bridges: A:R.159 PO4.3: 4 residues within 4Å: Chain A: Q.21, A.189, R.204, S.206 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.21, A:S.206 Water bridges: A:S.206, A:S.206, A:S.206 PO4.4: 2 residues within 4Å: Chain A: R.33, G.34 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.34

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Quan, J.M. et al., Integration of Charge-dipole Interaction and Intramolecular Hydrogen Bond in Ligand Design for the Polo-Box Domain of Polo-like Kinase 1. To be Published

Release Date

2014-12-24

Peptides

Serine/threonine-protein kinase PLK1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serine/threonine-protein kinase PLK1