1PYW: Human class II MHC protein HLA-DR1 bound to a designed peptide related to influenza virus hemagglutinin, FVKQNA(MAA)AL, in complex with staphylococcal enterotoxin C3 variant 3B2 (SEC3-3B2)

PDB ID: 1PYWDownload
MMDB ID: 74193
PDB Deposition Date: 2003/7/9
Updated in MMDB: 2021/11
Experimental Method:
x-ray diffraction
Resolution: 2.1  Å
Source Organism:
Staphylococcus aureus subsp. aureus Mu50▼
Similar Structures:
Molecular Components in 1PYW
Label Count Molecule
Proteins (4 molecules)
1
HLA Class II Histocompatibility Antigen, DR Alpha Chain
Molecule annotation
1
HLA Class II Histocompatibility Antigen, Dr-1 Beta Chain
Molecule annotation
1
9-residue Influenza Virus Hemagglutinin Related Peptide Fvkqna(maa)al
Molecule annotation
1
Enterotoxin Type C-3
Molecule annotation
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303