4H1L

TCR interaction with peptide mimics of nickel offers structural insights in nickel contact allergy

Structural Biology Knowledgebase: 4H1L SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.3 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.263

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4H1L

Classification: IMMUNE SYSTEM

Total Structure Weight: 138354.52

Macromolecule Entities
Molecule Chains Length Organism Details
HLA class II histocompatibility antigen, DR alpha chain A, D 178 Homo sapiens Gene Name(s): HLA-DRA Gene View HLA-DRA1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
MHC class II antigen B, E 187 Homo sapiens Mutation: R74Q, G86V
Gene Name(s): HLA-DRB3 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
mimotope peptide C, F 13 Escherichia coli
Ani2.3 TCR A chain G, I 113 Escherichia coli Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Ani2.3 TCR B chain H, J 111 Escherichia coli Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.3 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.263
  • Space Group: P 63
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 186.72 α = 90.00
b = 186.72 β = 90.00
c = 166.70 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-09-10
  • Released Date: 2012-11-14
  • Deposition author(s): Kappler, J.W., Yin, L., Dai, S., Marrack, P.

Revision History

  • 2013-09-04
    Type: Citation | Details: Citation update
  • 2012-11-14
    Type: Citation | Details: Citation update