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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：P05657 New Search
25PDB entries
25Biological assembly
25chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P05657 3j9w 50S ribosomal protein bL27 Author chain BZ Reference sequence 1–94 1 Protein–RNA Heteromer Protein 49 RNA 5 54-meric （54） Consistent with all polymers
P05657 5njt 50S ribosomal protein L27 Author chain o Reference sequence 11–92 1 Protein–RNA Heteromer Protein 48 RNA 3 32-meric （32） Review required
P05657 6ha1 50S ribosomal protein L27 Author chain W Reference sequence 1–94 1 Protein–RNA Heteromer Protein 46 RNA 5 51-meric （51） Consistent with all polymers
P05657 6ha8 50S ribosomal protein L27 Author chain W Reference sequence 1–94 1 Protein–RNA Heteromer Protein 48 RNA 5 53-meric （53） Consistent with all polymers
P05657 6htq 50S ribosomal protein L27 Author chain V Reference sequence 11–92 1 Protein–RNA Heteromer Protein 47 RNA 6 53-meric （53） Consistent with all polymers
P05657 6tnn 50S ribosomal protein L27 Author chain o Reference sequence 1–94 1 Protein–RNA Heteromer Protein 29 RNA 2 31-meric （31） Consistent with all polymers
P05657 6tpq 50S ribosomal protein L27 Author chain o Reference sequence 1–94 1 Protein–RNA Heteromer Protein 29 RNA 2 31-meric （31） Consistent with all polymers
P05657 7aqc 50S ribosomal protein L27 Author chain V Reference sequence 1–94 1 Protein–RNA Heteromer Protein 30 RNA 4 34-meric （34） Consistent with all polymers
P05657 7aqd 50S ribosomal protein L27 Author chain V Reference sequence 1–94 1 Protein–RNA Heteromer Protein 29 RNA 3 32-meric （32） Consistent with all polymers
P05657 7as8 50S ribosomal protein L27 Author chain a Reference sequence 1–94 1 Protein–RNA Heteromer Protein 30 RNA 3 33-meric （33） Consistent with all polymers
P05657 7as9 50S ribosomal protein L27 Author chain a Reference sequence 1–94 1 Protein–RNA Heteromer Protein 29 RNA 3 32-meric （32） Consistent with all polymers
P05657 7o5b 50S ribosomal protein L27 Author chain u Reference sequence 1–94 1 Protein–RNA Heteromer Protein 50 RNA 6 54-meric （54） Review required
P05657 7ope 50S ribosomal protein L27 Author chain a Reference sequence 1–94 1 Protein–RNA Heteromer Protein 30 RNA 3 33-meric （33） Consistent with all polymers
P05657 7qv1 50S ribosomal protein L27 Author chain W Reference sequence 1–94 1 Protein–RNA Heteromer Protein 48 RNA 5 53-meric （53） Consistent with all polymers
P05657 7qv2 50S ribosomal protein L27 Author chain W Reference sequence 1–94 1 Protein–RNA Heteromer Protein 47 RNA 6 53-meric （53） Consistent with all polymers
P05657 7qv3 50S ribosomal protein L27 Author chain W Reference sequence 1–94 1 Protein–RNA Heteromer Protein 50 RNA 5 55-meric （55） Consistent with all polymers
P05657 8buu 50S ribosomal protein L27 Author chain W Reference sequence 1–94 1 Protein–RNA Heteromer Protein 46 RNA 5 51-meric （51） Consistent with all polymers
P05657 8qcq Large ribosomal subunit protein bL27 Author chain W Reference sequence 1–94 1 Protein–RNA Heteromer Protein 44 RNA 6 50-meric （50） Consistent with all polymers
P05657 8s1p Large ribosomal subunit protein bL27 Author chain W Reference sequence 1–94 1 Protein–RNA Heteromer Protein 29 RNA 3 32-meric （32） Consistent with all polymers
P05657 8s1u Large ribosomal subunit protein bL27 Author chain W Reference sequence 1–94 1 Protein–RNA Heteromer Protein 29 RNA 4 33-meric （33） Consistent with all polymers
P05657 9bs0 Large ribosomal subunit protein bL27 Author chain Q Reference sequence 1–94 1 Protein–RNA Heteromer Protein 23 RNA 2 25-meric （25） Consistent with all polymers
P05657 9bss Large ribosomal subunit protein bL27 Author chain Q Reference sequence 1–94 1 Protein–RNA Heteromer Protein 22 RNA 2 24-meric （24） Consistent with all polymers
P05657 9fy1 Large ribosomal subunit protein bL27 Author chain W Reference sequence 1–94 1 Protein–RNA Heteromer Protein 48 RNA 5 53-meric （53） Consistent with all polymers
P05657 9fy2 Large ribosomal subunit protein bL27 Author chain W Reference sequence 1–94 1 Protein–RNA Heteromer Protein 47 RNA 5 52-meric （52） Consistent with all polymers
P05657 9fy3 Large ribosomal subunit protein bL27 Author chain W Reference sequence 1–94 1 Protein–RNA Heteromer Protein 47 RNA 6 53-meric （53） 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.