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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：Q14005 New Search
3PDB entries
3Biological assembly
3chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q14005 1i16 INTERLEUKIN 16 Author chain A Reference sequence 502–631 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q14005 1x6d Interleukin-16 Author chain A Reference sequence 402–507 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q14005 5fb8 Pro-interleukin-16 Author chain C Reference sequence 1224–1323 1 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.