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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：P22763 New Search
4PDB entries
4Biological assembly
4chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P22763 1a0b AEROBIC RESPIRATION CONTROL SENSOR PROTEIN ARCB Author chain A Reference sequence 652–776 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P22763 1bdj AEROBIC RESPIRATION CONTROL SENSOR PROTEIN ARCB Author chain B Reference sequence 652–776 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P22763 1fr0 ARCB Author chain A Reference sequence 654–778 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P22763 2a0b HPT DOMAIN Author chain A Reference sequence 652–776 1 Protein monomer Monomer Protein 1 monomeric （1） 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.