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Class: All beta proteins (24004)
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Fold: Immunoglobulin-like beta-sandwich (7299)
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Superfamily: Immunoglobulin (5995)
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Family: C1 set domains (antibody constant domain-like) (3013)
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Protein domain: Class II MHC beta chain, C-terminal domain (70)
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Human (Homo sapiens), HLA-DR group [TaxId: 9606] (40)
1A6AB:93-191THE STRUCTURE OF AN INTERMEDIATE IN CLASS II MHC MATURATION: CLIP BOUND TO HLA-DR3
1AQDB:93-190; E:93-190; H:93-190; K:93-191HLA-DR1 (DRA, DRB1 0101) HUMAN CLASS II HISTOCOMPATIBILITY PROTEIN (EXTRACELLULAR DOMAIN) COMPLEXED WITH ENDOGENOUS PEPTIDE
1BX2B:93-193; E:93-191CRYSTAL STRUCTURE OF HLA-DR2 (DRA*0101,DRB1*1501) COMPLEXED WITH A PEPTIDE FROM HUMAN MYELIN BASIC PROTEIN
1D5MB:93-190X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH PEPTIDE AND SEB
1D5XB:93-190X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH DIPEPTIDE MIMETIC AND SEB
1D5ZB:93-190X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH PEPTIDOMIMETIC AND SEB
1D6EB:93-190CRYSTAL STRUCTURE OF HLA-DR4 COMPLEX WITH PEPTIDOMIMETIC AND SEB
1DLHB:93-190; E:93-190CRYSTAL STRUCTURE OF THE HUMAN CLASS II MHC PROTEIN HLA-DR1 COMPLEXED WITH AN INFLUENZA VIRUS PEPTIDE
1FV1B:93-190; E:93-190STRUCTURAL BASIS FOR THE BINDING OF AN IMMUNODOMINANT PEPTIDE FROM MYELIN BASIC PROTEIN IN DIFFERENT REGISTERS BY TWO HLA-DR2 ALLELES
1FYTB:93-190CRYSTAL STRUCTURE OF A COMPLEX OF A HUMAN ALPHA/BETA-T CELL RECEPTOR, INFLUENZA HA ANTIGEN PEPTIDE, AND MHC CLASS II MOLECULE, HLA-DR1
1H15B:93-190; E:93-190X-RAY CRYSTAL STRUCTURE OF HLA-DRA1*0101/DRB5*0101 COMPLEXED WITH A PEPTIDE FROM EPSTEIN BARR VIRUS DNA POLYMERASE
1HQRB:293-390CRYSTAL STRUCTURE OF A SUPERANTIGEN BOUND TO THE HIGH-AFFINITY, ZINC-DEPENDENT SITE ON MHC CLASS II
1HXYB:93-190CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN H IN COMPLEX WITH HUMAN MHC CLASS II
1J8HB:93-190CRYSTAL STRUCTURE OF A COMPLEX OF A HUMAN ALPHA/BETA-T CELL RECEPTOR, INFLUENZA HA ANTIGEN PEPTIDE, AND MHC CLASS II MOLECULE, HLA-DR4
1JWMB:93-190CRYSTAL STRUCTURE OF THE COMPLEX OF THE MHC CLASS II MOLECULE HLA-DR1(HA PEPTIDE 306-318) WITH THE SUPERANTIGEN SEC3
1JWSB:93-190CRYSTAL STRUCTURE OF THE COMPLEX OF THE MHC CLASS II MOLECULE HLA-DR1 (HA PEPTIDE 306-318) WITH THE SUPERANTIGEN SEC3 VARIANT 3B1
1JWUB:93-190CRYSTAL STRUCTURE OF THE COMPLEX OF THE MHC CLASS II MOLECULE HLA-DR1 (HA PEPTIDE 306-318) WITH THE SUPERANTIGEN SEC3 VARIANT 3B2
1KG0B:93-190STRUCTURE OF THE EPSTEIN-BARR VIRUS GP42 PROTEIN BOUND TO THE MHC CLASS II RECEPTOR HLA-DR1
1KLGB:93-190CRYSTAL STRUCTURE OF HLA-DR1/TPI(23-37, THR28-->ILE MUTANT) COMPLEXED WITH STAPHYLOCOCCAL ENTEROTOXIN C3 VARIANT 3B2 (SEC3-3B2)
1KLUB:93-190CRYSTAL STRUCTURE OF HLA-DR1/TPI(23-37) COMPLEXED WITH STAPHYLOCOCCAL ENTEROTOXIN C3 VARIANT 3B2 (SEC3-3B2)
1LO5B:93-190CRYSTAL STRUCTURE OF THE D227A VARIANT OF STAPHYLOCOCCAL ENTEROTOXIN A IN COMPLEX WITH HUMAN MHC CLASS II
1PYWB:93-190HUMAN 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)
1R5IB:93-190; F:93-190CRYSTAL STRUCTURE OF THE MAM-MHC COMPLEX
1SEBB:93-192; F:93-192COMPLEX OF THE HUMAN MHC CLASS II GLYCOPROTEIN HLA-DR1 AND THE BACTERIAL SUPERANTIGEN SEB
1SJEB:93-190HLA-DR1 COMPLEXED WITH A 16 RESIDUE HIV CAPSID PEPTIDE BOUND IN A HAIRPIN CONFORMATION
1SJHB:93-190HLA-DR1 COMPLEXED WITH A 13 RESIDUE HIV CAPSID PEPTIDE
1T5WB:93-190; E:93-190HLA-DR1 IN COMPLEX WITH A SYNTHETIC PEPTIDE (AAYSDQATPLLLSPR)
1T5XB:93-190HLA-DR1 IN COMPLEX WITH A SYNTHETIC PEPTIDE (AAYSDQATPLLLSPR) AND THE SUPERANTIGEN SEC3-3B2
1YMMB:93-189TCR/HLA-DR2B/MBP-PEPTIDE COMPLEX
1ZGLB:93-189; E:93-189; H:93-189; K:93-189CRYSTAL STRUCTURE OF 3A6 TCR BOUND TO MBP/HLA-DR2A
2G9HB:93-190CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN I (SEI) IN COMPLEX WITH A HUMAN MHC CLASS II MOLECULE
2IAMB:93-190STRUCTURAL BASIS FOR RECOGNITION OF MUTANT SELF BY A TUMOR-SPECIFIC, MHC CLASS II-RESTRICTED TCR
2IANB:93-190; G:93-190; L:93-190; Q:93-190STRUCTURAL BASIS FOR RECOGNITION OF MUTANT SELF BY A TUMOR-SPECIFIC, MHC CLASS II-RESTRICTED TCR
2ICWB:93-190; E:93-190CRYSTAL STRUCTURE OF A COMPLETE TERNARY COMPLEX BETWEEN TCR, SUPERANTIGEN, AND PEPTIDE-MHC CLASS II MOLECULE
2IPKB:93-190CRYSTAL STRUCTURE OF THE MHC CLASS II MOLECULE HLA-DR1 IN COMPLEX WITH THE FLUOROGENIC PEPTIDE, ACPKXVKQNTLKLAT (X=3-[5-(DIMETHYLAMINO)-1,3-DIOXO-1,3-DIHYDRO-2H-ISOINDOL-2-YL]-L-ALANINE) AND THE SUPERANTIGEN, SEC3 VARIANT 3B2
2NNAB:93-190STRUCTURE OF THE MHC CLASS II MOLECULE HLA-DQ8 BOUND WITH A DEAMIDATED GLUTEN PEPTIDE
2OJEB:93-190; F:93-190MYCOPLASMA ARTHRITIDIS-DERIVED MITOGEN COMPLEXED WITH CLASS II MHC MOLECULE HLA-DR1/HA COMPLEX IN THE PRESENCE OF EDTA
2SEBB:93-190X-RAY CRYSTAL STRUCTURE OF HLA-DR4 COMPLEXED WITH A PEPTIDE FROM HUMAN COLLAGEN II
4E41B:93-190; G:93-190STRUCTURAL BASIS FOR THE RECOGNITION OF MUTANT SELF BY A TUMOR-SPECIFIC, MHC CLASS II-RESTRICTED T CELL RECEPTOR G4
4I5BB:93-193; E:93-191STRUCTURE OF HUMAN MHC CLASS II PROTEIN HLA-DR1 CARRYING AN INFLUENZA HEMAGGLUTININ PEPTIDE PARTIALLY FILLING THE BINDING GROOVE