4JFX

Structure of phosphotyrosine (pTyr) scaffold bound to pTyr peptide


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.202
  • R-Value Work: 0.163

Literature

Macromolecules
Sequence Display for 4JFX

Classification: IMMUNE SYSTEM

Total Structure Weight: 98302.63

Macromolecule Entities
Molecule Chains Length Organism Details
Fab light chain A, L 214 Homo sapiens
Fab heavy chain B, H 235 Homo sapiens
Phosphopeptide P 12 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PG4
Query on PG4

A, L TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PTR
Query on PTR
P L-PEPTIDE LINKING C9 H12 N O6 P TYR

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.202
  • R-Value Work: 0.163
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 152.85 α = 90.00
b = 152.85 β = 90.00
c = 85.29 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-02-28
  • Released Date: 2013-09-25
  • Deposition author(s): Koerber, J.T., Thomsen, N.D., Hannigan, B.T., Degrado, W.F., Wells, J.A.

Revision History

  • Version 1_0: 2013-09-25

    Type: Initial release

  • Version 1_1: 2013-10-02

    Type: Structure summary

  • Version 1_2: 2013-10-23

    Type: Database references

  • Version 1_3: 2014-03-26

    Type: Source and taxonomy

  • Version 1_4: 2017-11-15

    Type: Refinement description