SMTL ID : 3p34.1

Polo-like kinase I Polo-box domain in complex with MQSpTPL phosphopeptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

1 x ACE- MET- GLN- SER- TPO- PRO- LEU- NH2: phosphopeptide(Non-covalent)

ACE-MET-GLN-SER-TPO-PRO-LEU-NH2.1: 13 residues within 4Å: Chain A: K.51, W.52, V.53, D.54, Y.123, E.126, H.127, L.128, L.129, R.154, F.173, H.176, K.178 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:W.52 Hydrogen bonds: A:W.52, A:W.52, A:D.54, A:D.54, A:Y.123, A:Y.123, A:H.127, A:L.129 Water bridges: A:S.50, A:L.129, A:L.129, A:R.154, A:N.171 Salt bridges: A:H.176, A:K.178

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 1 residues within 4Å: Chain A: K.112 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.112 SO4.3: 3 residues within 4Å: Chain A: R.34, E.207, Y.208 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.208, A:Y.208 Salt bridges: A:R.34

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 3 residues within 4Å: Chain A: P.107, N.108, S.109 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.108, A:S.109 Water bridges: A:H.106, A:N.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sledz, P. et al., From crystal packing to molecular recognition: prediction and discovery of a binding site on the surface of polo-like kinase 1. Angew.Chem.Int.Ed.Engl. (2011)

Release Date

2011-04-27

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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