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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：Q5ZKX9 New Search
9PDB entries
9Biological assembly
9chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q5ZKX9 6i6b ER lumen protein-retaining receptor 2 Author chain A Reference sequence 1–203 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q5ZKX9 6i6h ER lumen protein-retaining receptor 2 Author chain A Reference sequence 1–207 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5ZKX9 6i6j ER lumen protein-retaining receptor 2 Author chain A Reference sequence 1–204 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5ZKX9 6y7v ER lumen protein-retaining receptor 2 Author chain A Reference sequence 1–212 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5ZKX9 6zxr ER lumen protein-retaining receptor 2 Author chain A Reference sequence 1–212 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q5ZKX9 7oxe ER lumen protein-retaining receptor 2 Author chain A Reference sequence 1–212 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5ZKX9 7oye ER lumen protein-retaining receptor 2 Author chain A Reference sequence 1–212 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5ZKX9 7rxc ER lumen protein-retaining receptor 2 Author chain K Reference sequence 1–212 1 Insufficient information Heteromer Protein 5 其他 1 pentameric （5） Consistent with protein count
Q5ZKX9 8apy ER lumen protein-retaining receptor 2 Author chain A Reference sequence 1–212 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.