1PYW
| Human 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) | Descriptor: | 9-residue influenza virus hemagglutinin related peptide FVKQNA(MAA)AL, Enterotoxin type C-3, HLA class II histocompatibility antigen, ... | Authors: | Zavala-Ruiz, Z, Sundberg, E.J, Stone, J.D, DeOliveira, D.B, Chan, I.C, Svendsen, J, Mariuzza, R.A, Stern, L.J. | Deposit date: | 2003-07-09 | Release date: | 2003-12-09 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Exploration of the P6/P7 region of the peptide-binding site of the human class II Major Histocompatability Complex Protein HLA-DR1 J.Biol.Chem., 278, 2003
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2IPK
| Crystal 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 | Descriptor: | Enterotoxin type C-3, HA related Fluorogenic Peptide, AcPKXVKQNTLKLAT (X=3-[5-(dimethylamino)-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl]-L-alanine), ... | Authors: | Nguyen, T.T, Stern, L.J. | Deposit date: | 2006-10-12 | Release date: | 2007-03-13 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Fluorogenic probes for monitoring peptide binding to class II MHC proteins in living cells. Nat.Chem.Biol., 3, 2007
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