1QKR

CRYSTAL STRUCTURE OF THE VINCULIN TAIL AND A PATHWAY FOR ACTIVATION

Structural Biology Knowledgebase: 1QKR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.200

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1QKR

Classification: ACTIN CYTOSKELETON

Total Structure Weight: 43451.46

Macromolecule Entities
Molecule Chains Length Organism Details
VINCULIN A, B 188 Gallus gallus Fragment: C-TERMINAL DOMAIN
Mutation: M898M, M899M, M900M, M926M, M930M, M933M, M1005M, M1022M, M1031M
Gene Name(s): VCL Gene View VINC1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.200
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 39.60 α = 90.00
b = 87.77 β = 91.27
c = 50.63 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-08-04
  • Released Date: 2000-08-04
  • Deposition author(s): Bakolitsa, C., De Pereda, J.M., Bagshaw, C.R., Critchley, D.R., Liddington, R.C.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4