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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：O00329 New Search
18PDB entries
19Biological assembly
19chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O00329 5dxu Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 2–1044 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 5m6u Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 17–1027 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 5t8f Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 17–1031 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 5ubt Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 17–1029 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 5vlr Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 17–1029 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O00329 5vlr Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 17–1029 3 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 6g6w Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 1–1044 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 6oco Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 17–1031 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 6ocu Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 1–1044 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 6pyr Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 17–1034 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 6pyu Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 17–1034 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 7jis Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 17–1034 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 7lm2 Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 12–1031 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 7lq1 Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 1–1044 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 8bcy Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 17–1034 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 8s3r Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 17–1034 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 9gcf Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 1–1044 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 9gdi Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 1–1044 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
O00329 9l3r Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform Author chain A Reference sequence 1–1044 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.