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9LY6

antibody 20G5 (Fab')2 in complex with human B7-H3

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
CD276 antigenpolymer43346544.91UniProt (Q5ZPR3)Homo sapiens (human)4Ig-B7-H3,B7 homolog 3,B7-H3,Costimulatory molecule
2B, D
(B, D)
antibody 20G5 Fab heavy chainpolymer23725274.52Homo sapiens
3C, E
(C, E)
antibody 20G5 Fab light chainpolymer21323293.82Homo sapiens
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains5
Total formula weight143681.5
All*Total formula weight143681.5
*Water molecules are not included.

250059

PDB entries from 2026-03-04

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