spacer Crystal structure of the D227A variant of Staphylococcal enterotoxin A in complex with human MHC class II
SCOP: Structural Classification of Proteins
Domain 78116search
SCCS b.1.1.2search
Description 1lo5 A:82-182
Comments mutant
Polymers A
Hierarchy
Class All beta proteins search
Fold Immunoglobulin-like beta-sandwich search
sandwich; 7 strands in 2 sheets; greek-key
some members of the fold have additional strands
Superfamily Immunoglobulin search
Family C1 set domains (antibody constant domain-like) search
Protein Class II MHC alpha chain, C-terminal domain search
 
Domain 78117search
SCCS d.19.1.1search
Description 1lo5 A:4-81
Comments complexed with a peptide from hemagglutinin
mutant
Polymers A
Hierarchy
Class Alpha and beta proteins (a+b) search
Fold MHC antigen-recognition domain search
dimeric
Superfamily MHC antigen-recognition domain search
Family MHC antigen-recognition domain search
Protein Class II MHC alpha chain, N-terminal domain search
 
Domain 78118search
SCCS b.1.1.2search
Description 1lo5 B:93-190
Comments mutant
Polymers B
Hierarchy
Class All beta proteins search
Fold Immunoglobulin-like beta-sandwich search
sandwich; 7 strands in 2 sheets; greek-key
some members of the fold have additional strands
Superfamily Immunoglobulin search
Family C1 set domains (antibody constant domain-like) search
Protein Class II MHC beta chain, C-terminal domain search
 
Domain 78119search
SCCS d.19.1.1search
Description 1lo5 B:3-92
Comments complexed with a peptide from hemagglutinin
mutant
Polymers B
Hierarchy
Class Alpha and beta proteins (a+b) search
Fold MHC antigen-recognition domain search
dimeric
Superfamily MHC antigen-recognition domain search
Family MHC antigen-recognition domain search
Protein Class II MHC beta chain, N-terminal domain search
 
Domain 78120search
SCCS b.40.2.2search
Description 1lo5 D:1-120
Comments mutant
Polymers D
UniProt P0A0L2
Hierarchy
Class All beta proteins search
Fold OB-fold search
barrel, closed or partly opened n=5, S=10 or S=8; greek-key
Superfamily Bacterial enterotoxins search
Family Superantigen toxins, N-terminal domain search
Protein Staphylococcal enterotoxin A, SEA search
 
Domain 78121search
SCCS d.15.6.1search
Description 1lo5 D:121-233
Comments mutant
Polymers D
UniProt P0A0L2
Hierarchy
Class Alpha and beta proteins (a+b) search
Fold beta-Grasp (ubiquitin-like) search
core: beta(2)-alpha-beta(2); mixed beta-sheet 2143
Superfamily Superantigen toxins, C-terminal domain search
Family Superantigen toxins, C-terminal domain search
Protein Staphylococcal enterotoxin A, SEA search
 
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