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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：Q16820 New Search
4PDB entries
4Biological assembly
7chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q16820 4gwm Meprin A subunit beta Author chain A Reference sequence 23–614 1 Other combination Homooligomer Protein 2 其他 10 dimeric （2） Consistent with protein count
Q16820 4gwm Meprin A subunit beta Author chain B Reference sequence 23–614 1 Other combination Homooligomer Protein 2 其他 10 dimeric （2） Consistent with protein count
Q16820 4gwn Meprin A subunit beta Author chain A Reference sequence 62–614 1 Other combination Homooligomer Protein 2 其他 10 dimeric （2） Consistent with protein count
Q16820 7aq1 Meprin B subunit beta Author chain A Reference sequence 62–595 1 Other combination Homooligomer Protein 2 其他 4 dimer （2） Consistent with protein count
Q16820 7aq1 Meprin B subunit beta Author chain B Reference sequence 62–595 1 Other combination Homooligomer Protein 2 其他 4 dimer （2） Consistent with protein count
Q16820 7auw Meprin A subunit beta Author chain A Reference sequence 62–608 1 Other combination Heteromer Protein 4 其他 17 tetrameric （4） Consistent with protein count
Q16820 7auw Meprin A subunit beta Author chain C Reference sequence 62–608 1 Other combination Heteromer Protein 4 其他 17 tetrameric （4） 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.