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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：B4Y048 New Search
4PDB entries
16Biological assembly
72chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
B4Y048 8k42 VP4 Author chain R Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 145 145-meric （145） Consistent with protein count
B4Y048 8k42 VP4 Author chain S Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 145 145-meric （145） Consistent with protein count
B4Y048 8k42 VP4 Author chain T Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 145 145-meric （145） Consistent with protein count
B4Y048 8k42 VP4 Author chain U Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 145 145-meric （145） Consistent with protein count
B4Y048 8k42 VP4 Author chain V Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 145 145-meric （145） Consistent with protein count
B4Y048 8k42 VP4 Author chain W Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 145 145-meric （145） Consistent with protein count
B4Y048 8k42 VP4 Author chain R Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8k42 VP4 Author chain S Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8k42 VP4 Author chain T Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8k42 VP4 Author chain U Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8k42 VP4 Author chain V Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8k42 VP4 Author chain W Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8k42 VP4 Author chain R Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8k42 VP4 Author chain S Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8k42 VP4 Author chain T Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8k42 VP4 Author chain U Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8k42 VP4 Author chain V Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8k42 VP4 Author chain W Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8k49 VP4 Author chain R Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 115 115-meric （115） Consistent with protein count
B4Y048 8k49 VP4 Author chain S Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 115 115-meric （115） Consistent with protein count
B4Y048 8k49 VP4 Author chain T Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 115 115-meric （115） Consistent with protein count
B4Y048 8k49 VP4 Author chain R Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 23 23-meric （23） Consistent with protein count
B4Y048 8k49 VP4 Author chain S Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 23 23-meric （23） Consistent with protein count
B4Y048 8k49 VP4 Author chain T Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 23 23-meric （23） Consistent with protein count
B4Y048 8k49 VP4 Author chain R Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 23 23-meric （23） Consistent with protein count
B4Y048 8k49 VP4 Author chain S Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 23 23-meric （23） Consistent with protein count
B4Y048 8k49 VP4 Author chain T Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 23 23-meric （23） Consistent with protein count
B4Y048 8w9p VP4 Author chain R Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 1740 1740-meric （1740） Consistent with protein count
B4Y048 8w9p VP4 Author chain S Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 1740 1740-meric （1740） Consistent with protein count
B4Y048 8w9p VP4 Author chain T Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 1740 1740-meric （1740） Consistent with protein count
B4Y048 8w9p VP4 Author chain U Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 1740 1740-meric （1740） Consistent with protein count
B4Y048 8w9p VP4 Author chain V Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 1740 1740-meric （1740） Consistent with protein count
B4Y048 8w9p VP4 Author chain W Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 1740 1740-meric （1740） Consistent with protein count
B4Y048 8w9p VP4 Author chain R Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8w9p VP4 Author chain S Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8w9p VP4 Author chain T Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8w9p VP4 Author chain U Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8w9p VP4 Author chain V Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8w9p VP4 Author chain W Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8w9p VP4 Author chain R Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 145 145-meric （145） Consistent with protein count
B4Y048 8w9p VP4 Author chain S Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 145 145-meric （145） Consistent with protein count
B4Y048 8w9p VP4 Author chain T Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 145 145-meric （145） Consistent with protein count
B4Y048 8w9p VP4 Author chain U Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 145 145-meric （145） Consistent with protein count
B4Y048 8w9p VP4 Author chain V Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 145 145-meric （145） Consistent with protein count
B4Y048 8w9p VP4 Author chain W Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 145 145-meric （145） Consistent with protein count
B4Y048 8w9p VP4 Author chain R Reference sequence 1–628 4 Protein heterocomplex Heteromer Protein 174 174-meric （174） Consistent with protein count
B4Y048 8w9p VP4 Author chain S Reference sequence 1–628 4 Protein heterocomplex Heteromer Protein 174 174-meric （174） Consistent with protein count
B4Y048 8w9p VP4 Author chain T Reference sequence 1–628 4 Protein heterocomplex Heteromer Protein 174 174-meric （174） Consistent with protein count
B4Y048 8w9p VP4 Author chain U Reference sequence 1–628 4 Protein heterocomplex Heteromer Protein 174 174-meric （174） Consistent with protein count
B4Y048 8w9p VP4 Author chain V Reference sequence 1–628 4 Protein heterocomplex Heteromer Protein 174 174-meric （174） Consistent with protein count
B4Y048 8w9p VP4 Author chain W Reference sequence 1–628 4 Protein heterocomplex Heteromer Protein 174 174-meric （174） Consistent with protein count
B4Y048 8w9p VP4 Author chain R Reference sequence 1–628 5 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8w9p VP4 Author chain S Reference sequence 1–628 5 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8w9p VP4 Author chain T Reference sequence 1–628 5 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8w9p VP4 Author chain U Reference sequence 1–628 5 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8w9p VP4 Author chain V Reference sequence 1–628 5 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8w9p VP4 Author chain W Reference sequence 1–628 5 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
B4Y048 8w9q VP4 Author chain R Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 1380 1380-meric （1380） Consistent with protein count
B4Y048 8w9q VP4 Author chain S Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 1380 1380-meric （1380） Consistent with protein count
B4Y048 8w9q VP4 Author chain T Reference sequence 1–628 1 Protein heterocomplex Heteromer Protein 1380 1380-meric （1380） Consistent with protein count
B4Y048 8w9q VP4 Author chain R Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 23 23-meric （23） Consistent with protein count
B4Y048 8w9q VP4 Author chain S Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 23 23-meric （23） Consistent with protein count
B4Y048 8w9q VP4 Author chain T Reference sequence 1–628 2 Protein heterocomplex Heteromer Protein 23 23-meric （23） Consistent with protein count
B4Y048 8w9q VP4 Author chain R Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 115 115-meric （115） Consistent with protein count
B4Y048 8w9q VP4 Author chain S Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 115 115-meric （115） Consistent with protein count
B4Y048 8w9q VP4 Author chain T Reference sequence 1–628 3 Protein heterocomplex Heteromer Protein 115 115-meric （115） Consistent with protein count
B4Y048 8w9q VP4 Author chain R Reference sequence 1–628 4 Protein heterocomplex Heteromer Protein 138 138-meric （138） Consistent with protein count
B4Y048 8w9q VP4 Author chain S Reference sequence 1–628 4 Protein heterocomplex Heteromer Protein 138 138-meric （138） Consistent with protein count
B4Y048 8w9q VP4 Author chain T Reference sequence 1–628 4 Protein heterocomplex Heteromer Protein 138 138-meric （138） Consistent with protein count
B4Y048 8w9q VP4 Author chain R Reference sequence 1–628 5 Protein heterocomplex Heteromer Protein 23 23-meric （23） Consistent with protein count
B4Y048 8w9q VP4 Author chain S Reference sequence 1–628 5 Protein heterocomplex Heteromer Protein 23 23-meric （23） Consistent with protein count
B4Y048 8w9q VP4 Author chain T Reference sequence 1–628 5 Protein heterocomplex Heteromer Protein 23 23-meric （23） 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.