1TP5

Crystal structure of PDZ3 domain of PSD-95 protein complexed with a peptide ligand KKETWV


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.54 Å
  • R-Value Free: 0.229
  • R-Value Work: 0.191

Literature

Macromolecules
Sequence Display for 1TP5

Classification: PEPTIDE BINDING PROTEIN

Total Structure Weight: 13530.00

Macromolecule Entities
Molecule Chains Length Organism Details
Presynaptic density protein 95 A 119 Rattus norvegicus Fragment: third PDZ domain (residues 302-402)
Gene Name(s): Dlg4 Dlgh4 Psd95
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
LYS-LYS-GLU-THR-TRP-VAL peptide ligand B 6 synthetic


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.54 Å
  • R-Value Free: 0.229
  • R-Value Work: 0.191
  • Space Group: P 41 3 2

Unit Cell:

Length (Å) Angle (°)
a = 89.98 α = 90.00
b = 89.98 β = 90.00
c = 89.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-06-15
  • Released Date: 2005-09-20
  • Deposition author(s): Saro, D., Wawrzak, Z., Martin, P., Vickrey, J., Paredes, A., Kovari, L., Spaller, M.

Revision History

  • Version 1_0: 2005-09-20

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-10-11

    Type: Refinement description