1NFD

AN ALPHA-BETA T CELL RECEPTOR (TCR) HETERODIMER IN COMPLEX WITH AN ANTI-TCR FAB FRAGMENT DERIVED FROM A MITOGENIC ANTIBODY


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.309
  • R-Value Work: 0.243

Literature

Macromolecules
Sequence Display for 1NFD

Classification: COMPLEX (IMMUNORECEPTOR / IMMUNOGLOBULIN)

Total Structure Weight: 197638.20

Macromolecule Entities
Molecule Chains Length Organism Details
N15 ALPHA-BETA T-CELL RECEPTOR A, C 203 Mus musculus Gene Name(s): Tcra
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
N15 ALPHA-BETA T-CELL RECEPTOR B, D 239 Mus musculus Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
H57 FAB E, G 212 Mus musculus
H57 FAB F, H 222 Mus musculus

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

B, C 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
C8 H15 N O6
OVRNDRQMDRJTHS-PVFLNQBWSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NAG
Query on NAG

A, B, C, D N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.309
  • R-Value Work: 0.243
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 74.74 α = 90.00
b = 122.30 β = 107.95
c = 115.84 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-08-04
  • Released Date: 1998-01-28
  • Deposition author(s): Wang, J.-H., Lim, K., Smolyar, A., Teng, M.-K., Sacchittini, J., Reinherz, E.L.

Revision History

  • Version 1_0: 1998-01-28

    Type: Initial release

  • Version 1_1: 2008-03-03

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance

  • Version 1_3: 2017-07-05

    Type: Other