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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：Q5FWY2 New Search
2PDB entries
2Biological assembly
3chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q5FWY2 6xox ;Alpha subunit of Gs with N-terminus swapped with equivalent residues in Gi,Guanine nucleotide-binding protein G(s) subunit alpha isoforms XLas ; Author chain A Reference sequence 26–72 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
Q5FWY2 9w45 Guanine nucleotide-binding protein G(s) subunit alpha Author chain A Reference sequence 6–63 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
Q5FWY2 9w45 Guanine nucleotide-binding protein G(s) subunit alpha Author chain A Reference sequence 190–380 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） 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.