4E0M

SVQIVYK segment from human Tau (305-311) displayed on 54-membered macrocycle scaffold (form I)

Structural Biology Knowledgebase: 4E0M SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.185

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4E0M

Classification: PROTEIN FIBRIL

Total Structure Weight: 8629.32

Macromolecule Entities
Molecule Chains Length Organism Details
Cyclic pseudo-peptide SVQIVYK(ORN)EF(HAO)(4BF)K(ORN) A, B, C, D 14 Homo sapiens Gene Name(s): MAPT Gene View MAPTL MTBT1 TAU
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

C (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

B, C, D PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 3 Unique
ID Chains Type Formula 2D Diagram Parent
ORN
Query on ORN
A, B, C, D L-PEPTIDE LINKING C5 H12 N2 O2 ALA
HAO
Query on HAO
A, B, C, D peptide-like C10 H11 N3 O5 --
4BF
Query on 4BF
A, B, C, D L-PEPTIDE LINKING C9 H10 Br N O2 TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.185
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 58.32 α = 90.00
b = 25.34 β = 122.19
c = 50.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-03-04
  • Released Date: 2013-02-13
  • Deposition author(s): Zhao, M., Liu, C., Michael, S.R., Eisenberg, D.

Revision History

No revisions since initial release