CATH Domain 1hqrA01

Level	CATH Code	Description
	3	Alpha Beta
	3.10	Roll
	3.10.320	Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1
	3.10.320.10	Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1

Superfamily	Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1
Functional Family	HLA class II histocompatibility antigen, DR alpha chain

P01903	DRA_HUMAN Homo sapiens HLA class II histocompatibility antigen, DR alpha chain
Q8NKX2	SPEC_STRP8 Streptococcus pyogenes MGAS8232 Exotoxin type C

PDB	1HQR
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Crystal structure of a superantigen bound to the high-affinity, zinc-dependent site on MHC class II. Li, Y., Li, H., Dimasi, N., McCormick, J.K., Martin, R., Schuck, P., Schlievert, P.M., Mariuzza, R.A. Immunity