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1 keywords

CATH Domain 1r5iF01

CATH Classification

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

Domain Context

CATH Clusters

Superfamily Class II Histocompatibility Antigen, M Beta Chain; Chain B, domain 1
Functional Family HLA class II histocompatibility antigen, DRB1-1 beta chain

Enzyme Information

UniProtKB Entries (3)

P04229
2B11_HUMAN
Homo sapiens
HLA class II histocompatibility antigen, DRB1-1 beta chain
P11133
HEMA_I78A9
Influenza A virus (A/swine/Hong Kong/81/1978(H3N2))
Hemagglutinin
Q48898
Q48898_MYCAT
Mycoplasma arthritidis
Superantigen

PDB Structure

PDB 1R5I
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Crystal structure of Mycoplasma arthritidis mitogen complexed with HLA-DR1 reveals a novel superantigen fold and a dimerized superantigen-MHC complex.
Zhao, Y., Li, Z., Drozd, S.J., Guo, Y., Mourad, W., Li, H.
Structure
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