1T5X

HLA-DR1 in complex with a synthetic peptide (AAYSDQATPLLLSPR) and the superantigen SEC3-3B2

Structural Biology Knowledgebase: 1T5X SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.208

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1T5X

Classification: IMMUNE SYSTEM

Total Structure Weight: 72448.81

Macromolecule Entities
Molecule Chains Length Organism Details
HLA class II histocompatibility antigen, DR alpha chain A 181 Homo sapiens Fragment: Extracellular domain
Gene Name(s): HLA-DRA Gene View HLA-DRA1
HLA class II histocompatibility antigen, DRB1-1 beta chain B 190 Homo sapiens Fragment: Extracellular domain
Gene Name(s): HLA-DRB1 Gene View
15-mer peptide fragment of Regulatory protein MIG1 C 15 Saccharomyces cerevisiae Fragment: Synthetic peptide
Gene Name(s): MIG1 CAT4 SSN1 YGL035C
Enterotoxin type C-3 D 239 Staphylococcus aureus Fragment: SEC3 variant 3B2
Mutation: K43S, L45F, A46K, H47W
Gene Name(s): entC3


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.241
  • R-Value Work: 0.208
  • Space Group: H 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 173.21 α = 90.00
b = 173.21 β = 90.00
c = 121.54 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-05-05
  • Released Date: 2004-08-17
  • Deposition author(s): Zavala-Ruiz, Z., Strug, I., Anderson, M.W., Gorski, J., Stern, L.J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4