3OVL

Structure of an amyloid forming peptide VQIVYK from the TAU protein in complex with orange G


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.81 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.259

Literature

Macromolecules
Sequence Display for 3OVL

Classification: PROTEIN FIBRIL

Total Structure Weight: 1349.19

Macromolecule Entities
Molecule Chains Length Organism Details
Microtubule-associated protein A 6 Homo sapiens Fragment: VQIVYK (residues 306-311)
Gene Name(s): MAPT Gene View MAPTL MTBT1 TAU
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene- 1,3-disulfonic acid
Orange G (Synonym)
C16 H12 N2 O7 S2
MPVDXIMFBOLMNW-ISLYRVAYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACY
Query on ACY

A ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.81 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.259
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 55.06 α = 90.00
b = 4.83 β = 102.98
c = 22.13 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2010-09-16
  • Released Date: 2011-07-06
  • Deposition author(s): Landau, M., Eisenberg, D.

Revision History

  • Version 1_0: 2011-07-06

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance