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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：P0A9K9 New Search
3PDB entries
3Biological assembly
4chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P0A9K9 2kfw FKBP-type peptidyl-prolyl cis-trans isomerase slyD Author chain A Reference sequence 1–196 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P0A9K9 5i7p ;Peptidyl-prolyl cis-trans isomerase FKBP1A,FKBP-type peptidyl-prolyl cis-trans isomerase SlyD,Peptidyl-prolyl cis-trans isomerase FKBP1A ; Author chain A Reference sequence 70–129 1 Insufficient information Monomer Protein 1 monomeric （1） Consistent with protein count
P0A9K9 8g01 FKBP-type peptidyl-prolyl cis-trans isomerase SlyD Author chain C Reference sequence 1–154 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
P0A9K9 8g01 FKBP-type peptidyl-prolyl cis-trans isomerase SlyD Author chain D Reference sequence 1–154 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） 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.