1OGA

A structural basis for immunodominant human T-cell receptor recognition.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.218

Literature

Macromolecules
Sequence Display for 1OGA

Classification: IMMUNE SYSTEM / RECEPTOR

Total Structure Weight: 96955.54

Macromolecule Entities
Molecule Chains Length Organism Details
HLA CLASS I HISTOCOMPATIBILITY ANTIGEN A 276 Homo sapiens Fragment: EXTRACELLULAR ALPHA-1, -2, -3, RESIDUES 25-300
Gene Name(s): HLA-A Gene View HLAA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
BETA-2-MICROGLOBULIN B 100 Homo sapiens Fragment: BETA-2-MICROGLOBULIN, RESIDUES 21-119
Gene Name(s): B2M Gene View CDABP0092 HDCMA22P
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
GILGFVFTL C 9 Homo sapiens
T-CELL RECEPTOR ALPHA CHAIN V REGION D 215 Homo sapiens Details: CONTAINS ALSO C (CONSTANT) REGION
Gene Name(s): TRAC TCRA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
T-CELL RECEPTOR BETA CHAIN C REGION E 252 Homo sapiens Fragment: EXTRACELLULAR, RESIDUES 1-130
Mutation: N118K, K119N, F151Y, C189S
Gene Name(s): TRBC1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.218
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 67.02 α = 90.00
b = 108.84 β = 112.46
c = 77.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-04-28
  • Released Date: 2003-06-19
  • Deposition author(s): Stewart-Jones, G.B.E., McMichael, A.J., Bell, J.I., Stuart, D.I., Jones, E.Y.

Revision History

  • Version 1_0: 2003-06-19

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance