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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：P80320 New Search
10PDB entries
16Biological assembly
28chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P80320 1ily RIBOSOMAL PROTEIN L18 Author chain A Reference sequence 23–112 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P80320 4v4x 50S ribosomal protein L18 Author chain BR Reference sequence 0–111 1 Protein–RNA Heteromer Protein 50 RNA 5 55-meric （55） Consistent with all polymers
P80320 4v4y 50S ribosomal protein L18 Author chain BR Reference sequence 0–111 1 Protein–RNA Heteromer Protein 50 RNA 7 57-meric （57） Consistent with all polymers
P80320 4v4z 50S RIBOSOMAL PROTEIN L18 Author chain BR Reference sequence 0–111 1 Protein–RNA Heteromer Protein 50 RNA 6 56-meric （56） Consistent with all polymers
P80320 4wr6 50S ribosomal protein L18 Author chain 65 Reference sequence 1–112 1 Protein–RNA Heteromer Protein 47 RNA 7 54-MERIC （54） Consistent with all polymers
P80320 4wr6 50S ribosomal protein L18 Author chain A8 Reference sequence 1–112 1 Protein–RNA Heteromer Protein 47 RNA 7 54-MERIC （54） Consistent with all polymers
P80320 4wr6 50S ribosomal protein L18 Author chain 65 Reference sequence 1–112 2 Protein–RNA Heteromer Protein 47 RNA 7 54-MERIC （54） Consistent with all polymers
P80320 4wr6 50S ribosomal protein L18 Author chain A8 Reference sequence 1–112 2 Protein–RNA Heteromer Protein 47 RNA 7 54-MERIC （54） Consistent with all polymers
P80320 4wu1 50S ribosomal protein L18 Author chain 65 Reference sequence 1–112 1 Protein–RNA Heteromer Protein 48 RNA 6 54-meric （54） Consistent with all polymers
P80320 4wu1 50S ribosomal protein L18 Author chain A8 Reference sequence 1–112 1 Protein–RNA Heteromer Protein 48 RNA 6 54-meric （54） Consistent with all polymers
P80320 4wu1 50S ribosomal protein L18 Author chain 65 Reference sequence 1–112 2 Protein–RNA Heteromer Protein 48 RNA 6 54-meric （54） Consistent with all polymers
P80320 4wu1 50S ribosomal protein L18 Author chain A8 Reference sequence 1–112 2 Protein–RNA Heteromer Protein 48 RNA 6 54-meric （54） Consistent with all polymers
P80320 4wzd 50S ribosomal protein L18 Author chain 65 Reference sequence 1–112 1 Protein–RNA Heteromer Protein 49 RNA 6 55-meric （55） Consistent with all polymers
P80320 4wzd 50S ribosomal protein L18 Author chain A8 Reference sequence 1–112 1 Protein–RNA Heteromer Protein 49 RNA 6 55-meric （55） Consistent with all polymers
P80320 4wzd 50S ribosomal protein L18 Author chain 65 Reference sequence 1–112 2 Protein–RNA Heteromer Protein 49 RNA 6 55-meric （55） Consistent with all polymers
P80320 4wzd 50S ribosomal protein L18 Author chain A8 Reference sequence 1–112 2 Protein–RNA Heteromer Protein 49 RNA 6 55-meric （55） Consistent with all polymers
P80320 6c5l 50S ribosomal protein L18 Author chain BS Reference sequence 1–112 1 Protein–RNA Heteromer Protein 53 RNA 6 59-meric （59） Consistent with all polymers
P80320 6c5l 50S ribosomal protein L18 Author chain DS Reference sequence 1–112 1 Protein–RNA Heteromer Protein 53 RNA 6 59-meric （59） Consistent with all polymers
P80320 6c5l 50S ribosomal protein L18 Author chain BS Reference sequence 1–112 2 Protein–RNA Heteromer Protein 53 RNA 6 59-meric （59） Consistent with all polymers
P80320 6c5l 50S ribosomal protein L18 Author chain DS Reference sequence 1–112 2 Protein–RNA Heteromer Protein 53 RNA 6 59-meric （59） Consistent with all polymers
P80320 6cfj 50S ribosomal protein L18 Author chain 1S Reference sequence 1–112 1 Protein–RNA Heteromer Protein 49 RNA 7 56-meric （56） Consistent with all polymers
P80320 6cfj 50S ribosomal protein L18 Author chain 2S Reference sequence 1–112 1 Protein–RNA Heteromer Protein 49 RNA 7 56-meric （56） Consistent with all polymers
P80320 6cfj 50S ribosomal protein L18 Author chain 1S Reference sequence 1–112 2 Protein–RNA Heteromer Protein 49 RNA 7 56-meric （56） Consistent with all polymers
P80320 6cfj 50S ribosomal protein L18 Author chain 2S Reference sequence 1–112 2 Protein–RNA Heteromer Protein 49 RNA 7 56-meric （56） Consistent with all polymers
P80320 6cfk 50S ribosomal protein L18 Author chain 1S Reference sequence 1–112 1 Protein–RNA Heteromer Protein 50 RNA 3 53-meric （53） Consistent with all polymers
P80320 6cfk 50S ribosomal protein L18 Author chain 2S Reference sequence 1–112 1 Protein–RNA Heteromer Protein 50 RNA 3 53-meric （53） Consistent with all polymers
P80320 6cfk 50S ribosomal protein L18 Author chain 1S Reference sequence 1–112 2 Protein–RNA Heteromer Protein 50 RNA 3 53-meric （53） Consistent with all polymers
P80320 6cfk 50S ribosomal protein L18 Author chain 2S Reference sequence 1–112 2 Protein–RNA Heteromer Protein 50 RNA 3 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.