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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：Q581W1 New Search
12PDB entries
12Biological assembly
48chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q581W1 2yhi PTERIDINE REDUCTASE, PUTATIVE Author chain A Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 2yhi PTERIDINE REDUCTASE, PUTATIVE Author chain B Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 2yhi PTERIDINE REDUCTASE, PUTATIVE Author chain C Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 2yhi PTERIDINE REDUCTASE, PUTATIVE Author chain D Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq6 Pteridine reductase 1 Author chain A Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq6 Pteridine reductase 1 Author chain B Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq6 Pteridine reductase 1 Author chain C Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq6 Pteridine reductase 1 Author chain D Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq7 Pteridine reductase 1 Author chain A Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq7 Pteridine reductase 1 Author chain B Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq7 Pteridine reductase 1 Author chain C Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq7 Pteridine reductase 1 Author chain D Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq8 Pteridine reductase 1 Author chain A Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq8 Pteridine reductase 1 Author chain B Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq8 Pteridine reductase 1 Author chain C Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq8 Pteridine reductase 1 Author chain D Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq9 Pteridine reductase 1 Author chain A Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq9 Pteridine reductase 1 Author chain B Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq9 Pteridine reductase 1 Author chain C Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jq9 Pteridine reductase 1 Author chain D Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqa Pteridine reductase 1 Author chain A Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqa Pteridine reductase 1 Author chain B Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqa Pteridine reductase 1 Author chain C Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqa Pteridine reductase 1 Author chain D Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqb Pteridine reductase 1 Author chain A Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqb Pteridine reductase 1 Author chain B Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqb Pteridine reductase 1 Author chain C Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqb Pteridine reductase 1 Author chain D Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqc Pteridine reductase 1 Author chain A Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqc Pteridine reductase 1 Author chain B Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqc Pteridine reductase 1 Author chain C Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqc Pteridine reductase 1 Author chain D Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqd Pteridine reductase 1 Author chain A Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqd Pteridine reductase 1 Author chain B Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqd Pteridine reductase 1 Author chain C Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqd Pteridine reductase 1 Author chain D Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqe Pteridine reductase 1 Author chain A Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqe Pteridine reductase 1 Author chain B Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqe Pteridine reductase 1 Author chain C Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqe Pteridine reductase 1 Author chain D Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqf Pteridine reductase 1 Author chain A Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqf Pteridine reductase 1 Author chain B Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqf Pteridine reductase 1 Author chain C Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqf Pteridine reductase 1 Author chain D Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqg Pteridine reductase 1 Author chain A Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqg Pteridine reductase 1 Author chain B Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqg Pteridine reductase 1 Author chain C Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q581W1 3jqg Pteridine reductase 1 Author chain D Reference sequence 102–369 1 Protein homooligomer Homooligomer Protein 4 tetrameric （4） 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.