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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：Q05793 New Search
3PDB entries
5Biological assembly
9chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q05793 1gl4 BASEMENT MEMBRANE-SPECIFIC HEPARAN SULFATE PROTEOGLYCAN CORE PROTEIN Author chain B Reference sequence 1765–1858 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q05793 9i5a Basement membrane-specific heparan sulfate proteoglycan core protein Author chain A Reference sequence 876–1272 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q05793 9i5a Basement membrane-specific heparan sulfate proteoglycan core protein Author chain B Reference sequence 876–1272 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q05793 9i5a Basement membrane-specific heparan sulfate proteoglycan core protein Author chain A Reference sequence 876–1272 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q05793 9i5a Basement membrane-specific heparan sulfate proteoglycan core protein Author chain B Reference sequence 876–1272 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q05793 9i5b Basement membrane-specific heparan sulfate proteoglycan core protein Author chain A Reference sequence 876–1272 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q05793 9i5b Basement membrane-specific heparan sulfate proteoglycan core protein Author chain B Reference sequence 876–1272 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q05793 9i5b Basement membrane-specific heparan sulfate proteoglycan core protein Author chain A Reference sequence 876–1272 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q05793 9i5b Basement membrane-specific heparan sulfate proteoglycan core protein Author chain B Reference sequence 876–1272 2 Protein monomer Monomer Protein 1 monomeric （1） 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.