2PTT

Structure of NK cell receptor 2B4 (CD244) bound to its ligand CD48


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.63 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.190

Literature

Macromolecules
Sequence Display for 2PTT

Classification: IMMUNE SYSTEM

Total Structure Weight: 25563.72

Macromolecule Entities
Molecule Chains Length Organism Details
CD48 antigen A 110 Mus musculus Fragment: Ig-like C2-type1, D1, 2B4-binding domain
Mutation: T12Y, K30R
Gene Name(s): Cd48 Bcm-1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Natural killer cell receptor 2B4 B 112 Mus musculus Fragment: IG-LIKE 1, D1, CD48-binding domain
Gene Name(s): Cd244 2b4 Nmrk
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 SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.63 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.190
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 67.94 α = 90.00
b = 37.27 β = 108.68
c = 94.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-05-08
  • Released Date: 2007-11-20
  • Deposition author(s): Deng, L., Velikovsky, C.A., Mariuzza, R.A.

Revision History

  • Version 1_0: 2007-11-20

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance