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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：P22808 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
P22808 1nk2 HOMEOBOX PROTEIN VND Author chain P Reference sequence 61–137 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P22808 1nk3 HOMEOBOX PROTEIN VND Author chain P Reference sequence 68–130 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P22808 1qry PROTEIN (HOMEOBOX VENTRAL NERVOUS SYSTEM DEFECTIVE PROTEIN) Author chain A Reference sequence 538–613 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P22808 1vnd VND/NK-2 PROTEIN Author chain A Reference sequence 61–137 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.