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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：P07221 New Search
5PDB entries
8Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P07221 1a8y CALSEQUESTRIN Author chain A Reference sequence 29–395 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P07221 3trp Calsequestrin-1 Author chain A Reference sequence 29–381 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P07221 3trp Calsequestrin-1 Author chain A Reference sequence 29–381 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P07221 3trq Calsequestrin-1 Author chain A Reference sequence 29–381 1 Other combination Monomer Protein 1 其他 1 monomeric （1） Consistent with protein count
P07221 3trq Calsequestrin-1 Author chain A Reference sequence 29–381 2 Other combination Homooligomer Protein 2 其他 2 dimeric （2） Consistent with protein count
P07221 3us3 Calsequestrin-1 Author chain A Reference sequence 29–395 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
P07221 3v1w Calsequestrin-1 Author chain A Reference sequence 29–395 1 Other combination Monomer Protein 1 其他 1 monomeric （1） Consistent with protein count
P07221 3v1w Calsequestrin-1 Author chain A Reference sequence 29–395 2 Other combination Homooligomer Protein 2 其他 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.