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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：Q70AB8 New Search
3PDB entries
3Biological assembly
4chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q70AB8 2b87 ZTaq affibody Author chain A Reference sequence 117–173 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q70AB8 2b87 anti-ZTaq affibody Author chain B Reference sequence 117–173 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q70AB8 2b88 ZTaq affibody Author chain A Reference sequence 117–173 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q70AB8 2b89 anti-ZTaq affibody Author chain A Reference sequence 117–173 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count

“Homomeric versus heteromeric classification follows protein identity; different constructs of the same UniProt entry still require comparison of reference-sequence ranges, mutations and missing segments. Assemblies marked for review remain visible but are not included in the highest-confidence candidate set.