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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：P03428 New Search
8PDB entries
12Biological assembly
20chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P03428 2ztt Polymerase basic protein 2 Author chain B Reference sequence 1–37 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P03428 2ztt Polymerase basic protein 2 Author chain D Reference sequence 1–37 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P03428 2ztt Polymerase basic protein 2 Author chain B Reference sequence 1–37 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P03428 2ztt Polymerase basic protein 2 Author chain D Reference sequence 1–37 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P03428 3a1g Polymerase basic protein 2 Author chain B Reference sequence 1–37 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P03428 3a1g Polymerase basic protein 2 Author chain D Reference sequence 1–37 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P03428 3a1g Polymerase basic protein 2 Author chain B Reference sequence 1–37 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P03428 3a1g Polymerase basic protein 2 Author chain D Reference sequence 1–37 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P03428 3cw4 Polymerase basic protein 2 Author chain A Reference sequence 535–759 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P03428 3wi0 Polymerase basic protein 2 Author chain A Reference sequence 318–484 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P03428 3wi1 Polymerase basic protein 2 Author chain A Reference sequence 318–484 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P03428 4enf Polymerase basic protein 2 Author chain A Reference sequence 318–483 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P03428 4j2r Polymerase basic protein 2 Author chain A Reference sequence 318–484 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P03428 4j2r Polymerase basic protein 2 Author chain B Reference sequence 318–484 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P03428 4j2r Polymerase basic protein 2 Author chain A Reference sequence 318–484 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P03428 4j2r Polymerase basic protein 2 Author chain B Reference sequence 318–484 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P03428 4u6o Polymerase basic protein 2 Author chain A Reference sequence 318–483 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P03428 4u6o Polymerase basic protein 2 Author chain B Reference sequence 318–483 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P03428 4u6o Polymerase basic protein 2 Author chain A Reference sequence 318–483 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P03428 4u6o Polymerase basic protein 2 Author chain B Reference sequence 318–483 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） 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.