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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：O55013 New Search
6PDB entries
7Biological assembly
9chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O55013 1wc8 TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT3 Author chain A Reference sequence 1–180 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O55013 1wc9 TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT3 Author chain A Reference sequence 8–172 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O55013 2j3r 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
O55013 2j3t TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 3 Author chain A Reference sequence 1–180 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
O55013 2j3w TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 3 Author chain D Reference sequence 1–180 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O55013 2j3w TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 3 Author chain E Reference sequence 1–180 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O55013 2j3w TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 3 Author chain D Reference sequence 1–180 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O55013 2j3w TRAFFICKING PROTEIN PARTICLE COMPLEX SUBUNIT 3 Author chain E Reference sequence 1–180 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
O55013 2pwn Trafficking protein particle complex subunit 3 Author chain A Reference sequence 1–180 1 Protein homooligomer Homooligomer 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.