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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：Q13705 New Search
8PDB entries
15Biological assembly
86chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q13705 2qlu Activin receptor type IIB Author chain A Reference sequence 190–487 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain E Reference sequence 19–134 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain F Reference sequence 19–134 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain K Reference sequence 19–134 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain L Reference sequence 19–134 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain Q Reference sequence 19–134 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain R Reference sequence 19–134 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain W Reference sequence 19–134 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain X Reference sequence 19–134 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain e Reference sequence 19–134 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain f Reference sequence 19–134 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain k Reference sequence 19–134 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain l Reference sequence 19–134 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain E Reference sequence 19–134 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain F Reference sequence 19–134 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain K Reference sequence 19–134 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain L Reference sequence 19–134 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain Q Reference sequence 19–134 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain R Reference sequence 19–134 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain W Reference sequence 19–134 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain X Reference sequence 19–134 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain e Reference sequence 19–134 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain f Reference sequence 19–134 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain k Reference sequence 19–134 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain l Reference sequence 19–134 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain E Reference sequence 19–134 3 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain F Reference sequence 19–134 3 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain K Reference sequence 19–134 3 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain L Reference sequence 19–134 3 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain Q Reference sequence 19–134 3 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain R Reference sequence 19–134 3 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain W Reference sequence 19–134 3 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain X Reference sequence 19–134 3 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain e Reference sequence 19–134 3 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain f Reference sequence 19–134 3 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain k Reference sequence 19–134 3 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain l Reference sequence 19–134 3 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain E Reference sequence 19–134 4 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain F Reference sequence 19–134 4 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain K Reference sequence 19–134 4 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain L Reference sequence 19–134 4 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain Q Reference sequence 19–134 4 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain R Reference sequence 19–134 4 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain W Reference sequence 19–134 4 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain X Reference sequence 19–134 4 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain e Reference sequence 19–134 4 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain f Reference sequence 19–134 4 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain k Reference sequence 19–134 4 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain l Reference sequence 19–134 4 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain E Reference sequence 19–134 5 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain F Reference sequence 19–134 5 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain K Reference sequence 19–134 5 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain L Reference sequence 19–134 5 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain Q Reference sequence 19–134 5 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain R Reference sequence 19–134 5 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain W Reference sequence 19–134 5 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain X Reference sequence 19–134 5 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain e Reference sequence 19–134 5 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain f Reference sequence 19–134 5 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain k Reference sequence 19–134 5 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain l Reference sequence 19–134 5 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain E Reference sequence 19–134 6 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain F Reference sequence 19–134 6 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain K Reference sequence 19–134 6 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain L Reference sequence 19–134 6 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain Q Reference sequence 19–134 6 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain R Reference sequence 19–134 6 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain W Reference sequence 19–134 6 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain X Reference sequence 19–134 6 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain e Reference sequence 19–134 6 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain f Reference sequence 19–134 6 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain k Reference sequence 19–134 6 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 4fao Activin receptor type-2B Author chain l Reference sequence 19–134 6 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
Q13705 5ngv Activin receptor type-2B Author chain A Reference sequence 24–117 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13705 5nhr Activin receptor type-2B Author chain C Reference sequence 24–117 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13705 5nhr Activin receptor type-2B Author chain D Reference sequence 24–117 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13705 5nhr Activin receptor type-2B Author chain C Reference sequence 24–117 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13705 5nhr Activin receptor type-2B Author chain D Reference sequence 24–117 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q13705 7mrz Activin receptor type-2B,Activin receptor type-1B Author chain C Reference sequence 19–134 1 Insufficient information Heteromer Protein 8 octameric （8） Consistent with protein count
Q13705 7oly Activin receptor type-2B Author chain C Reference sequence 19–134 1 Other combination Heteromer Protein 10 其他 2 decameric （10） Consistent with protein count
Q13705 9d20 Activin receptor type-2B Author chain A Reference sequence 25–118 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q13705 9d20 Activin receptor type-2B Author chain E Reference sequence 25–118 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q13705 9d20 Activin receptor type-2B Author chain A Reference sequence 25–118 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q13705 9d20 Activin receptor type-2B Author chain E Reference sequence 25–118 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q13705 9n4k Activin receptor type-2B Author chain A Reference sequence 19–134 1 Other combination Heteromer Protein 6 其他 2 hexameric （6） Consistent with protein count
Q13705 9n4k Activin receptor type-2B Author chain F Reference sequence 19–134 1 Other combination Heteromer Protein 6 其他 2 hexameric （6） 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.