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3UYR

Structure of a monoclonal antibody complexed with its MHC-I antigen

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(H)
antibody Fab heavy chainpolymer21623164.01Mus musculus (mouse)
2B
(L)
antibody Fab light chainpolymer21823967.51Pfam (PF07686)
Pfam (PF07654)
UniProt (by SIFTS) (A2NHM3)
Mus musculus (mouse)
3C
(P)
H-2 class I histocompatibility antigen, L-D alpha chainpolymer8987.11UniProt (P01897)Mus musculus
4D
(L)
1,2-ETHANEDIOLnon-polymer62.11Chemie (EDO)
5E, F, G
(H, L, P)
waterwater18.0328Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight48118.6
Non-Polymers*Number of molecules1
Total formula weight62.1
All*Total formula weight48180.7
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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