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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：Q9H490 New Search
4PDB entries
4Biological assembly
4chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9H490 7w72 Phosphatidylinositol glycan anchor biosynthesis class U protein Author chain U Reference sequence 1–420 1 Other combination Heteromer Protein 5 其他 1 pentameric （5） Consistent with protein count
Q9H490 7wld Phosphatidylinositol glycan anchor biosynthesis class U protein Author chain U Reference sequence 2–435 1 Other combination Heteromer Protein 5 其他 1 pentameric （5） Consistent with protein count
Q9H490 8imx Phosphatidylinositol glycan anchor biosynthesis class U protein,GFP-like fluorescent chromoprotein cFP484 Author chain U Reference sequence 2–435 1 Insufficient information Heteromer Protein 7 其他 1 heptameric （7） Consistent with protein count
Q9H490 8imy Phosphatidylinositol glycan anchor biosynthesis class U protein,GFP-like fluorescent chromoprotein cFP484 Author chain U Reference sequence 2–435 1 Insufficient information Heteromer Protein 6 其他 1 hexameric （6） 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.