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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：H4KQ39 New Search
5PDB entries
5Biological assembly
5chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
H4KQ39 6x7k 50S ribosomal protein L7/L12 Author chain Z Reference sequence 1–121 1 Other combination Heteromer Protein 60 DNA 2 RNA 6 68-meric （68） Consistent with all polymers
H4KQ39 6x9q 50S ribosomal protein L7/L12 Author chain Z Reference sequence 1–121 1 Other combination Heteromer Protein 60 DNA 2 RNA 6 68-meric （68） Consistent with all polymers
H4KQ39 6xdq 50S ribosomal protein L7/L12 Author chain Z Reference sequence 1–121 1 Other combination Heteromer Protein 60 DNA 2 RNA 6 68-meric （68） Consistent with all polymers
H4KQ39 6xdr 50S ribosomal protein L7/L12 Author chain Z Reference sequence 1–121 1 Other combination Heteromer Protein 59 DNA 2 RNA 6 67-meric （67） Consistent with all polymers
H4KQ39 6xgf 50S ribosomal protein L7/L12 Author chain Z Reference sequence 1–121 1 Other combination Heteromer Protein 59 DNA 2 RNA 6 67-meric （67） Consistent with all polymers

“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.