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8FFJ

Structure of Zanidatamab bound to HER2

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(X)
Receptor tyrosine-protein kinase erbB-2polymer62268536.81UniProt (P04626)
Pfam (PF01030)
Pfam (PF00757)
Pfam (PF14843)
Homo sapiens (human)Metastatic lymph node gene 19 protein,MLN 19,Proto-oncogene Neu,Proto-oncogene c-ErbB-2,Tyrosine kinase-type cell surface receptor HER2,p185erbB2
2B
(J)
Zanidatamab Heavy Chain Apolymer45149217.21Homo sapiens (Human)
3C
(Q)
Zanidatamab Light Chain Apolymer21723749.31Homo sapiens (Human)
4D
(I)
Zanidatamab Heavy Chain Bpolymer48352541.51Homo sapiens (Human)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight194044.9
All*Total formula weight194044.9
*Water molecules are not included.

246905

PDB entries from 2025-12-31

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