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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：P38996 New Search
4PDB entries
4Biological assembly
4chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P38996 2kvi Nuclear polyadenylated RNA-binding protein 3 Author chain A Reference sequence 321–415 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P38996 2l41 RRM domain from Nuclear polyadenylated RNA-binding protein 3 Author chain A Reference sequence 328–404 1 Protein–RNA Monomer Protein 1 RNA 1 dimeric （2） Consistent with all polymers
P38996 2xnq NUCLEAR POLYADENYLATED RNA-BINDING PROTEIN 3 Author chain A Reference sequence 329–404 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P38996 2xnr NUCLEAR POLYADENYLATED RNA-BINDING PROTEIN 3 Author chain A Reference sequence 329–404 1 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.