4DFW

Oxime-based Post Solid-phase Peptide Diversification: Identification of High Affinity Polo-like Kinase 1 (Plk1) Polo-box Domain Binding Peptides


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.155

Literature

Macromolecules
Sequence Display for 4DFW

Classification: TRANSCRIPTION / Antagonist

Total Structure Weight: 28149.86

Macromolecule Entities
Molecule Chains Length Organism Details
Serine/threonine-protein kinase PLK1 A 237 Homo sapiens EC#: 2.7.11.21 IUBMB
Gene Name(s): PLK1 Gene View PLK
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Peptide D 7 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 4 Unique
ID Chains Type Formula 2D Diagram Parent
ACE
Query on ACE
D NON-POLYMER C2 H4 O --
0LF
Query on 0LF
D L-PEPTIDE LINKING C15 H21 N O3 PRO
TPO
Query on TPO
D L-PEPTIDE LINKING C4 H10 N O6 P THR
NH2
Query on NH2
D NON-POLYMER H2 N --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.196
  • R-Value Work: 0.155
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 35.67 α = 76.44
b = 34.84 β = 86.95
c = 47.10 γ = 69.14

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-01-24
  • Released Date: 2012-03-28
  • Deposition author(s): Liu, F., Park, J.-E., Qian, W.-J., Lim, D., Gr ber, M., Berg, T., Yaffe, M.B., Lee, K.S., Burke, T.R., Jr.

Revision History

No revisions since initial release