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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：K4MTL7 New Search
3PDB entries
3Biological assembly
5chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
K4MTL7 2mfz Minor ampullate spidroin Author chain A Reference sequence 1647–1766 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
K4MTL7 2mfz Minor ampullate spidroin Author chain B Reference sequence 1647–1766 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
K4MTL7 2mx8 Minor ampullate spidroin Author chain A Reference sequence 23–151 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
K4MTL7 2mx9 Minor ampullate spidroin Author chain A Reference sequence 23–151 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
K4MTL7 2mx9 Minor ampullate spidroin Author chain B Reference sequence 23–151 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） 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.