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3QUL

Crystal structures of the murine class I major histocompatibility complex H-2Db in complex with LCMV-derived gp33 altered peptide ligand (Y4S)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, D, G, J
(A, D, G, J)
H-2 class I histocompatibility antigen, D-B alpha chainpolymer27632087.74UniProt (P01899)
Pfam (PF00129)
Pfam (PF07654)
Mus musculus (Mouse)H-2D(B)
2B, E, H, K
(B, E, H, K)
Beta-2-microglobulinpolymer9911704.44UniProt (P01887)
Pfam (PF07654)
Mus musculus (Mouse)
3C, F, I, L
(C, F, I, L)
Pre-glycoprotein polyprotein GP complexpolymer9969.14UniProt (P07399)Lymphocytic choriomeningitis virusPre-GP-C
4M, N, O, P, Q...
(A, B, C, D, E...)
waterwater18.0915Chemie (HOH)
Sequence modifications
B, E, H, K: 1 - 99 (UniProt: P01887)
PDBExternal DatabaseDetails
Asp 85Ala 105variant
C, F, I, L: 1 - 9 (UniProt: P07399)
PDBExternal DatabaseDetails
Ser 4Tyr 36engineered mutation
Met 9Cys 41engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight179044.8
All*Total formula weight179044.8
*Water molecules are not included.

238582

PDB entries from 2025-07-09

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