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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：Q9WYV8 New Search
4PDB entries
7Biological assembly
15chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9WYV8 1nv8 hemK protein Author chain A Reference sequence 1–282 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9WYV8 1nv8 hemK protein Author chain B Reference sequence 1–282 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9WYV8 1nv8 hemK protein Author chain A Reference sequence 1–282 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9WYV8 1nv8 hemK protein Author chain B Reference sequence 1–282 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9WYV8 1nv9 hemK protein Author chain A Reference sequence 1–282 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9WYV8 1sg9 hemK protein Author chain A Reference sequence 1–282 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9WYV8 1sg9 hemK protein Author chain B Reference sequence 1–282 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9WYV8 1sg9 hemK protein Author chain C Reference sequence 1–282 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9WYV8 1sg9 hemK protein Author chain A Reference sequence 1–282 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9WYV8 1sg9 hemK protein Author chain B Reference sequence 1–282 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9WYV8 1sg9 hemK protein Author chain C Reference sequence 1–282 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q9WYV8 1vq1 N5-glutamine methyltransferase, HemK Author chain A Reference sequence 1–282 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9WYV8 1vq1 N5-glutamine methyltransferase, HemK Author chain B Reference sequence 1–282 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9WYV8 1vq1 N5-glutamine methyltransferase, HemK Author chain A Reference sequence 1–282 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q9WYV8 1vq1 N5-glutamine methyltransferase, HemK Author chain B Reference sequence 1–282 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.