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9RUH

Cryo-EM structure of the LB_DQB0602_B Fab - HLA-DQB1*06:02/DQA1*01:02 human alloantibody-HLA complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(P)
Peptide, unknown sequencepolymer121039.31Homo sapiens
2B
(H)
LB_DQB0602_B Heavy chainpolymer24226326.41Homo sapiens
3C
(L)
LB_DQB0602_B Light chainpolymer21623592.21Homo sapiens
4D
(B)
HLA class II histocompatibility antigen DQ beta chainpolymer22926367.81UniProt (Q5Y7D6)Homo sapiens (human)HLA class II histocompatibility antigen,DQ beta 1 chain,MHC class II antigen,cDNA,FLJ79232,highly similar to HLA class II histocompatibility antigen,DQB1*0602 beta chain
5E
(A)
HLA class II histocompatibility antigen DQ alpha chainpolymer23225752.01UniProt (A0A173ADG5)Homo sapiens (human)MHC class I antigen,MHC class II antigen,MHC class II protein
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight103077.8
All*Total formula weight103077.8
*Water molecules are not included.

256448

PDB entries from 2026-07-15

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