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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：Q9NRP0 New Search
5PDB entries
5Biological assembly
5chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9NRP0 6s7o Oligosaccharyltransferase complex subunit OSTC Author chain H Reference sequence 1–149 1 Other combination Heteromer Protein 8 其他 3 octameric （8） Consistent with protein count
Q9NRP0 8b6l Oligosaccharyltransferase complex subunit OSTC Author chain J Reference sequence 1–149 1 Protein heterocomplex Heteromer Protein 16 hexadecameric （16） Consistent with protein count
Q9NRP0 8pn9 Oligosaccharyltransferase complex subunit OSTC Author chain H Reference sequence 1–149 1 Other combination Heteromer Protein 8 其他 4 octameric （8） Consistent with protein count
Q9NRP0 9n9j Oligosaccharyltransferase complex subunit OSTC Author chain J Reference sequence 1–149 1 Protein–RNA Heteromer Protein 65 RNA 5 其他 4 70-meric （70） Review required
Q9NRP0 9ygy Oligosaccharyltransferase complex subunit OSTC Author chain J Reference sequence 1–149 1 Other combination Heteromer Protein 20 其他 4 eicosameric （20） 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.