1SEB

COMPLEX OF THE HUMAN MHC CLASS II GLYCOPROTEIN HLA-DR1 AND THE BACTERIAL SUPERANTIGEN SEB

Structural Biology Knowledgebase: 1SEB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.327
  • R-Value Work: 0.257

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1SEB

Classification: COMPLEX (MHC II / PEPTIDE / TOXIN)

Total Structure Weight: 144656.05

Macromolecule Entities
Molecule Chains Length Organism Details
HLA CLASS II HISTOCOMPATIBILITY ANTIGEN A, E 181 Homo sapiens Fragment: EXTRACELLULAR DOMAIN
Gene Name(s): HLA-DRA Gene View HLA-DRA1
HLA CLASS II HISTOCOMPATIBILITY ANTIGEN B, F 192 Homo sapiens Fragment: EXTRACELLULAR DOMAIN
Gene Name(s): HLA-DRB1 Gene View
ENDOGENOUS PEPTIDE MODEL, POLY-ALA C, G 13 Homo sapiens Details: SUPERPOSITION OF MANY DIFFERENT PEPTIDES
ENTEROTOXIN TYPE B D, H 234 Staphylococcus aureus Gene Name(s): entB

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
UNK
Query on UNK
C, G L-PEPTIDE LINKING C4 H9 N O2 --

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.327
  • R-Value Work: 0.257
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 95.00 α = 90.00
b = 114.70 β = 90.00
c = 149.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-11-26
  • Released Date: 1996-06-20
  • Deposition author(s): Jardetzky, T.S., Brown, J.H., Gorga, J.C., Stern, L.J., Urban, R.G., Chi, Y.I., Stauffacher, C., Strominger, J.L., Wiley, D.C.

Revision History

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