← Back to search

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：Q4KRW3 New Search
2PDB entries
3Biological assembly
5chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q4KRW3 2l9j Matrix protein 2-1 Author chain A Reference sequence 58–177 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q4KRW3 5nkx M2-1 Author chain A Reference sequence 73–185 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q4KRW3 5nkx M2-1 Author chain B Reference sequence 73–185 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q4KRW3 5nkx M2-1 Author chain A Reference sequence 73–185 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q4KRW3 5nkx M2-1 Author chain B Reference sequence 73–185 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count

“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.