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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：P15423 New Search
9PDB entries
14Biological assembly
53chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P15423 5yl9 Spike glycoprotein Author chain A Reference sequence 785–872 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P15423 5yl9 Spike glycoprotein Author chain B Reference sequence 1052–1104 1 Protein homooligomer Homooligomer Protein 6 hexameric （6） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain A Reference sequence 789–856 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain A Reference sequence 1053–1105 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain B Reference sequence 789–856 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain B Reference sequence 1053–1105 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain C Reference sequence 789–856 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain C Reference sequence 1053–1105 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain D Reference sequence 789–856 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain D Reference sequence 1053–1105 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain E Reference sequence 789–856 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain E Reference sequence 1053–1105 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain F Reference sequence 789–856 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain F Reference sequence 1053–1105 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain A Reference sequence 789–856 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain A Reference sequence 1053–1105 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain B Reference sequence 789–856 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain B Reference sequence 1053–1105 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain C Reference sequence 789–856 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain C Reference sequence 1053–1105 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain D Reference sequence 789–856 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain D Reference sequence 1053–1105 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain E Reference sequence 789–856 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain E Reference sequence 1053–1105 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain F Reference sequence 789–856 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zhy Spike glycoprotein, Spike glycoprotein Author chain F Reference sequence 1053–1105 2 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zuv Spike glycoprotein,Spike glycoprotein,inhibitor EK1 Author chain A Reference sequence 785–873 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zuv Spike glycoprotein,Spike glycoprotein,inhibitor EK1 Author chain B Reference sequence 785–873 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 5zuv Spike glycoprotein,Spike glycoprotein,inhibitor EK1 Author chain C Reference sequence 785–873 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P15423 6atk Spike glycoprotein Author chain D Reference sequence 293–435 1 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
P15423 6atk Spike glycoprotein Author chain E Reference sequence 293–435 1 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
P15423 6atk Spike glycoprotein Author chain F Reference sequence 293–435 1 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
P15423 6atk Spike glycoprotein Author chain D Reference sequence 293–435 2 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
P15423 6atk Spike glycoprotein Author chain E Reference sequence 293–435 2 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
P15423 6atk Spike glycoprotein Author chain F Reference sequence 293–435 2 Other combination Heteromer Protein 2 其他 2 dimeric （2） Consistent with protein count
P15423 6atk Spike glycoprotein Author chain D Reference sequence 293–435 3 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P15423 6atk Spike glycoprotein Author chain E Reference sequence 293–435 3 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P15423 6atk Spike glycoprotein Author chain F Reference sequence 293–435 3 Other combination Heteromer Protein 2 其他 1 dimeric （2） Consistent with protein count
P15423 7cyc Spike glycoprotein Author chain A Reference sequence 1–1116 1 Other combination Homooligomer Protein 3 其他 12 trimeric （3） Consistent with protein count
P15423 7cyc Spike glycoprotein Author chain B Reference sequence 1–1116 1 Other combination Homooligomer Protein 3 其他 12 trimeric （3） Consistent with protein count
P15423 7cyc Spike glycoprotein Author chain C Reference sequence 1–1116 1 Other combination Homooligomer Protein 3 其他 12 trimeric （3） Consistent with protein count
P15423 7cyd Spike glycoprotein Author chain A Reference sequence 1–1116 1 Other combination Homooligomer Protein 3 其他 6 trimeric （3） Consistent with protein count
P15423 7cyd Spike glycoprotein Author chain B Reference sequence 1–1116 1 Other combination Homooligomer Protein 3 其他 6 trimeric （3） Consistent with protein count
P15423 7cyd Spike glycoprotein Author chain C Reference sequence 1–1116 1 Other combination Homooligomer Protein 3 其他 6 trimeric （3） Consistent with protein count
P15423 7vn9 Spike glycoprotein S1 Author chain C Reference sequence 294–435 1 Other combination Heteromer Protein 3 其他 2 trimeric （3） Consistent with protein count
P15423 7vn9 Spike glycoprotein S1 Author chain E Reference sequence 294–435 1 Other combination Heteromer Protein 3 其他 2 trimeric （3） Consistent with protein count
P15423 7vn9 Spike glycoprotein S1 Author chain C Reference sequence 294–435 2 Other combination Heteromer Protein 3 其他 1 trimeric （3） Consistent with protein count
P15423 7vn9 Spike glycoprotein S1 Author chain E Reference sequence 294–435 2 Other combination Heteromer Protein 3 其他 1 trimeric （3） Consistent with protein count
P15423 7vng Spike glycoprotein S1 Author chain D Reference sequence 294–435 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P15423 7yi6 Spike glycoprotein Author chain A Reference sequence 835–841 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P15423 7yi6 Spike glycoprotein Author chain C Reference sequence 835–841 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P15423 7yi6 Spike glycoprotein Author chain A Reference sequence 835–841 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P15423 7yi6 Spike glycoprotein Author chain C Reference sequence 835–841 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） 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.