3Q1I

Polo-like kinase I Polo-box domain in complex with FMPPPMSpSM phosphopeptide from TCERG1


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.197 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

From crystal packing to molecular recognition: prediction and discovery of a binding site on the surface of polo-like kinase 1

Sledz, P.Stubbs, C.J.Lang, S.Yang, Y.Q.McKenzie, G.J.Venkitaraman, A.R.Hyvonen, M.Abell, C.

(2011) Angew.Chem.Int.Ed.Engl. 50: 4003-4006


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Serine/threonine-protein kinase PLK1
A
232Homo sapiensMutation(s): 0 
Gene Names: PLK1 (PLK)
EC: 2.7.11.21
Find proteins for P53350 (Homo sapiens)
Go to Gene View: PLK1
Go to UniProtKB:  P53350
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
peptide from Transcription elongation regulator 1
E
11Homo sapiensMutation(s): 0 
Gene Names: TCERG1 (CA150, TAF2S)
Find proteins for O14776 (Homo sapiens)
Go to Gene View: TCERG1
Go to UniProtKB:  O14776
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PG0
Query on PG0

Download SDF File 
Download CCD File 
A
2-(2-METHOXYETHOXY)ETHANOL
PEG 6000
C5 H12 O3
SBASXUCJHJRPEV-UHFFFAOYSA-N
 Ligand Interaction
PEG
Query on PEG

Download SDF File 
Download CCD File 
A
DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
 Ligand Interaction
1PE
Query on 1PE

Download SDF File 
Download CCD File 
A
PENTAETHYLENE GLYCOL
PEG400
C10 H22 O6
JLFNLZLINWHATN-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  3 Unique
IDChainsTypeFormula2D DiagramParent
NH2
Query on NH2
E
NON-POLYMERH2 N

--

SEP
Query on SEP
E
L-PEPTIDE LINKINGC3 H8 N O6 PSER
ACE
Query on ACE
E
NON-POLYMERC2 H4 O

--

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.222 
  • R-Value Work: 0.197 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 35.500α = 90.00
b = 51.500β = 101.00
c = 57.600γ = 90.00
Software Package:
Software NamePurpose
MOLREPphasing
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-04-27
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance