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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：O43617 New Search
4PDB entries
6Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O43617 1sz7 Trafficking protein particle complex subunit 3 Author chain A Reference sequence 2–180 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O43617 1sz7 Trafficking protein particle complex subunit 3 Author chain A Reference sequence 2–180 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O43617 2c0j TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 3 Author chain A Reference sequence 15–175 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O43617 2cfh TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 3 Author chain A Reference sequence 1–180 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O43617 2cfh TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 3 Author chain B Reference sequence 1–180 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O43617 2cfh TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 3 Author chain A Reference sequence 1–180 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O43617 2cfh TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 3 Author chain B Reference sequence 1–180 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O43617 3kxc Trafficking protein particle complex subunit 3 Author chain A Reference sequence 1–180 1 Protein heterocomplex Heteromer Protein 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.