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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：C3SQX2 New Search
37PDB entries
37Biological assembly
37chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
C3SQX2 4v85 30S ribosomal protein S3 Author chain AC Reference sequence 1–233 1 Protein–RNA Heteromer Protein 55 RNA 4 59-meric （59） Consistent with all polymers
C3SQX2 6ysr 30S ribosomal protein S3 Author chain c Reference sequence 1–233 1 Protein–RNA Heteromer Protein 52 RNA 5 57-meric （57） Consistent with all polymers
C3SQX2 6yss 30S ribosomal protein S3 Author chain c Reference sequence 1–233 1 Protein–RNA Heteromer Protein 53 RNA 5 58-meric （58） Consistent with all polymers
C3SQX2 6yst 30S ribosomal protein S3 Author chain c Reference sequence 1–233 1 Protein–RNA Heteromer Protein 53 RNA 5 58-meric （58） Consistent with all polymers
C3SQX2 6ysu 30S ribosomal protein S3 Author chain c Reference sequence 1–233 1 Protein–RNA Heteromer Protein 52 RNA 5 57-meric （57） Consistent with all polymers
C3SQX2 6ztj 30S ribosomal protein S3 Author chain AC Reference sequence 1–233 1 Other combination Heteromer Protein 58 DNA 2 RNA 6 66-meric （66） Consistent with all polymers
C3SQX2 6ztm 30S ribosomal protein S3 Author chain AC Reference sequence 1–233 1 Other combination Heteromer Protein 52 DNA 2 RNA 6 60-meric （60） Consistent with all polymers
C3SQX2 6ztn 30S ribosomal protein S3 Author chain AC Reference sequence 1–233 1 Other combination Heteromer Protein 54 DNA 2 RNA 7 63-meric （63） Consistent with all polymers
C3SQX2 6zto 30S ribosomal protein S3 Author chain AC Reference sequence 1–233 1 Other combination Heteromer Protein 54 DNA 2 RNA 6 62-meric （62） Consistent with all polymers
C3SQX2 6ztp 30S ribosomal protein S3 Author chain AC Reference sequence 1–233 1 Other combination Heteromer Protein 54 DNA 2 RNA 6 62-meric （62） Consistent with all polymers
C3SQX2 6zu1 30S ribosomal protein S3 Author chain AC Reference sequence 1–233 1 Other combination Heteromer Protein 54 DNA 2 RNA 6 62-meric （62） Consistent with all polymers
C3SQX2 7af3 30S ribosomal protein S3 Author chain C Reference sequence 1–233 1 Protein–RNA Heteromer Protein 8 RNA 1 nonameric （9） Consistent with all polymers
C3SQX2 7af5 30S ribosomal protein S3 Author chain C Reference sequence 1–233 1 Protein–RNA Heteromer Protein 8 RNA 1 nonameric （9） Consistent with all polymers
C3SQX2 7af8 30S ribosomal protein S3 Author chain C Reference sequence 1–233 1 Protein–RNA Heteromer Protein 8 RNA 1 nonameric （9） Consistent with all polymers
C3SQX2 7afa 30S ribosomal protein S3 Author chain C Reference sequence 1–233 1 Protein–RNA Heteromer Protein 8 RNA 1 nonameric （9） Consistent with all polymers
C3SQX2 7afd 30S ribosomal protein S3 Author chain C Reference sequence 1–233 1 Protein–RNA Heteromer Protein 8 RNA 1 nonameric （9） Consistent with all polymers
C3SQX2 7afh 30S ribosomal protein S3 Author chain C Reference sequence 1–233 1 Protein–RNA Heteromer Protein 8 RNA 1 nonameric （9） Consistent with all polymers
C3SQX2 7afk 30S ribosomal protein S3 Author chain C Reference sequence 1–233 1 Protein–RNA Heteromer Protein 8 RNA 1 nonameric （9） Consistent with all polymers
C3SQX2 7afn 30S ribosomal protein S3 Author chain C Reference sequence 1–233 1 Protein–RNA Heteromer Protein 8 RNA 1 nonameric （9） Consistent with all polymers
C3SQX2 7nax 30S ribosomal protein S3 Author chain C Reference sequence 1–233 1 Protein–RNA Heteromer Protein 19 RNA 1 eicosameric （20） Consistent with all polymers
C3SQX2 7nwt 30S ribosomal protein S3 Author chain h Reference sequence 1–233 1 Protein–RNA Heteromer Protein 54 RNA 5 59-meric （59） Consistent with all polymers
C3SQX2 7pjs 30S ribosomal protein S3 Author chain c Reference sequence 1–233 1 Protein–RNA Heteromer Protein 52 RNA 6 58-meric （58） Consistent with all polymers
C3SQX2 7pjt 30S ribosomal protein S3 Author chain c Reference sequence 1–233 1 Protein–RNA Heteromer Protein 52 RNA 6 58-meric （58） Consistent with all polymers
C3SQX2 7pjw 30S ribosomal protein S3 Author chain c Reference sequence 1–233 1 Protein–RNA Heteromer Protein 53 RNA 6 59-meric （59） Consistent with all polymers
C3SQX2 7pjx 30S ribosomal protein S3 Author chain c Reference sequence 1–233 1 Protein–RNA Heteromer Protein 53 RNA 6 59-meric （59） Consistent with all polymers
C3SQX2 7pjz 30S ribosomal protein S3 Author chain c Reference sequence 1–233 1 Protein–RNA Heteromer Protein 53 RNA 6 59-meric （59） Consistent with all polymers
C3SQX2 7q4k 30S ribosomal protein S3 Author chain AC Reference sequence 1–233 1 Protein–RNA Heteromer Protein 50 RNA 6 56-meric （56） Consistent with all polymers
C3SQX2 9gup Small ribosomal subunit protein uS3 Author chain D Reference sequence 1–233 1 Protein–RNA Heteromer Protein 21 RNA 2 23-meric （23） Consistent with all polymers
C3SQX2 9gus Small ribosomal subunit protein uS3 Author chain D Reference sequence 1–233 1 Protein–RNA Heteromer Protein 21 RNA 3 24-meric （24） Consistent with all polymers
C3SQX2 9gut Small ribosomal subunit protein uS3 Author chain D Reference sequence 1–233 1 Protein–RNA Heteromer Protein 21 RNA 3 24-meric （24） Consistent with all polymers
C3SQX2 9guu Small ribosomal subunit protein uS3 Author chain D Reference sequence 1–233 1 Protein–RNA Heteromer Protein 21 RNA 3 24-meric （24） Consistent with all polymers
C3SQX2 9guv Small ribosomal subunit protein uS3 Author chain D Reference sequence 1–233 1 Protein–RNA Heteromer Protein 21 RNA 3 24-meric （24） Consistent with all polymers
C3SQX2 9guw Small ribosomal subunit protein uS3 Author chain D Reference sequence 1–233 1 Other combination Heteromer Protein 26 DNA 2 RNA 2 30-meric （30） Consistent with all polymers
C3SQX2 9gux Small ribosomal subunit protein uS3 Author chain D Reference sequence 1–233 1 Other combination Heteromer Protein 27 DNA 2 RNA 2 31-meric （31） Consistent with all polymers
C3SQX2 9rtu Small ribosomal subunit protein uS3 Author chain c Reference sequence 1–233 1 Protein–RNA Heteromer Protein 53 RNA 6 59-meric （59） Consistent with all polymers
C3SQX2 9rtv Small ribosomal subunit protein uS3 Author chain c Reference sequence 1–233 1 Protein–RNA Heteromer Protein 53 RNA 6 59-meric （59） Consistent with all polymers
C3SQX2 9sx2 Small ribosomal subunit protein uS3 Author chain C Reference sequence 1–233 1 Protein–RNA Heteromer Protein 21 RNA 1 22-meric （22） 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.