1NEZ

The Crystal Structure of a TL/CD8aa Complex at 2.1A resolution:Implications for Memory T cell Generation, Co-receptor Preference and Affinity

Structural Biology Knowledgebase: 1NEZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.217

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1NEZ

Classification: IMMUNE SYSTEM

Total Structure Weight: 73045.04

Macromolecule Entities
Molecule Chains Length Organism Details
H-2 class I histocompatibility antigen, TLA(C) alpha chain A 274 Mus musculus Gene Name(s): H2-T3
Beta-2-microglobulin B 99 Mus musculus Gene Name(s): B2m
T-cell surface glycoprotein CD8 alpha chain G, H 128 Mus musculus Gene Name(s): Cd8a Lyt-2 Lyt2

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

G, H N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.217
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 77.02 α = 90.00
b = 77.02 β = 90.00
c = 176.04 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-12-12
  • Released Date: 2003-04-08
  • Deposition author(s): Liu, Y., Xiong, Y., Naidenko, O.V., Liu, J.H., Zhang, R., Joachimiak, A., Kronenberg, M., Cheroutre, H., Reinherz, E.L., Wang, J.H.

Revision History

  • 2013-09-18
    Type: Biological assembly | Details: --
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4