4E0K

Crystal Structure of the amyloid-fibril forming peptide KDWSFY derived from human Beta 2 Microglobulin (58-63)

Structural Biology Knowledgebase: 4E0K SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.97 Å
  • R-Value Free: 0.131
  • R-Value Work: 0.112

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4E0K

Classification: PROTEIN FIBRIL

Total Structure Weight: 4115.58

Macromolecule Entities
Molecule Chains Length Organism Details
Amyloidogenic peptide segment KDWSFY A, B, C, D 6 Homo sapiens Gene Name(s): B2M Gene View CDABP0092 HDCMA22P

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PE4
Query on PE4

B, C 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]- ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL
POLYETHYLENE GLYCOL PEG4000 (Synonym)
C16 H34 O8
PJWQOENWHPEPKI-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 0.97 Å
  • R-Value Free: 0.131
  • R-Value Work: 0.112
  • Space Group: P 61

Unit Cell:

Length (Å) Angle (°)
a = 62.37 α = 90.00
b = 62.37 β = 90.00
c = 11.73 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-03-04
  • Released Date: 2012-12-19
  • Deposition author(s): Zhao, M., Liu, C., Sawaya, M.R., Eisenberg, D.

Revision History

  • 2013-06-19
    Type: Citation | Details: Citation update