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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：Q86V20 New Search
3PDB entries
4Biological assembly
7chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q86V20 6kto Shieldin complex subunit 2 Author chain D Reference sequence 1–52 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q86V20 6wwa Shieldin complex subunit 2,Shieldin complex subunit 3 chimera Author chain X Reference sequence 5–19 1 Insufficient information Heteromer Protein 3 trimeric （3） Consistent with protein count
Q86V20 6wwa Shieldin complex subunit 2,Shieldin complex subunit 3 chimera Author chain Y Reference sequence 5–19 1 Insufficient information Heteromer Protein 3 trimeric （3） Consistent with protein count
Q86V20 6wwa Shieldin complex subunit 2,Shieldin complex subunit 3 chimera Author chain X Reference sequence 5–19 2 Insufficient information Heteromer Protein 3 trimeric （3） Consistent with protein count
Q86V20 6wwa Shieldin complex subunit 2,Shieldin complex subunit 3 chimera Author chain Y Reference sequence 5–19 2 Insufficient information Heteromer Protein 3 trimeric （3） Consistent with protein count
Q86V20 7l9p Shieldin complex subunit 2, Shieldin complex subunit 3 chimera Author chain X Reference sequence 5–19 1 Insufficient information Heteromer Protein 12 dodecameric （12） Consistent with protein count
Q86V20 7l9p Shieldin complex subunit 2, Shieldin complex subunit 3 chimera Author chain Y Reference sequence 5–19 1 Insufficient information Heteromer Protein 12 dodecameric （12） 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.