2G9H

Crystal Structure of Staphylococcal Enterotoxin I (SEI) in Complex with a Human MHC class II Molecule

Summary for 2G9H

Entry DOI	10.2210/pdb2g9h/pdb
Descriptor	HLA class II histocompatibility antigen, DR alpha chain, HLA class II histocompatibility antigen, DRB1-1 beta chain, Hemagglutinin, ... (9 entities in total)
Functional Keywords	immune system, superantigen, zn, hla clasii molecule
Biological source	Homo sapiens (human) More
Cellular location	Cell membrane; Single-pass type I membrane protein: P01903 P04229 Virion membrane ; Single-pass type I membrane protein : P04664
Total number of polymer chains	4
Total formula weight	70569.57
Authors	Fernandez, M.M.,Guan, R.,Malchiodi, E.L.,Mariuzza, R.A. (deposition date: 2006-03-06, release date: 2006-07-11, Last modification date: 2023-08-30)
Primary citation	Fernandez, M.M.,Guan, R.,Swaminathan, C.P.,Malchiodi, E.L.,Mariuzza, R.A. Crystal structure of staphylococcal enterotoxin I (SEI) in complex with a human major histocompatibility complex class II molecule. J.Biol.Chem., 281:25356-25364, 2006 Cited by PubMed: 16829512 DOI: 10.1074/jbc.M603969200 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2 Å)

Structure validation