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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：P19521 New Search
1PDB entries
3Biological assembly
3chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P19521 1cgm CUCUMBER GREEN MOTTLE MOSAIC VIRUS Author chain E Reference sequence 1–160 1 Protein–RNA Homooligomer Protein 49 RNA 49 helical （98） Consistent with all polymers
P19521 1cgm CUCUMBER GREEN MOTTLE MOSAIC VIRUS Author chain E Reference sequence 1–160 2 Protein–RNA Monomer Protein 1 RNA 1 dimeric （2） Consistent with all polymers
P19521 1cgm CUCUMBER GREEN MOTTLE MOSAIC VIRUS Author chain E Reference sequence 1–160 3 Protein–RNA Monomer Protein 1 RNA 1 dimeric （2） 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.