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3KPN

Crystal Structure of HLA B*4403 in complex with EEYLQAFTY a self peptide from the ABCD3 protein

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
MHC class I antigenpolymer27631978.31UniProt (Q2L6G2)
Pfam (PF00129)
Pfam (PF07654)
Homo sapiens (human)Major histocompatibility complex, class I, B
2B
(B)
Beta-2-microglobulinpolymer9911748.21UniProt (P61769)
Pfam (PF07654)
Homo sapiens (human)Beta-2-microglobulin form pI 5.3
3C
(C)
EEYLQAFTY, self peptide from the ATP binding cassette protein ABCD3polymer91163.21
4D, E, F
(A, B, C)
waterwater18.0432Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight44889.7
All*Total formula weight44889.7
*Water molecules are not included.

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PDB entries from 2025-06-18

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