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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：Q81VW8 New Search
14PDB entries
36Biological assembly
72chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q81VW8 1tws DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tws DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tws DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q81VW8 1tws DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q81VW8 1tws DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tws DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tww DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tww DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tww DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q81VW8 1tww DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q81VW8 1tww DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tww DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1twz DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1twz DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1twz DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q81VW8 1twz DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q81VW8 1twz DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1twz DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 3 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tx0 DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tx0 DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tx0 DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tx0 DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tx2 DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tx2 DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tx2 DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q81VW8 1tx2 DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q81VW8 1tx2 DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q81VW8 1tx2 DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q81VW8 1tx2 DHPS, Dihydropteroate synthase Author chain A Reference sequence 1–277 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 1tx2 DHPS, Dihydropteroate synthase Author chain B Reference sequence 1–277 4 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tya Dihydropteroate synthase Author chain A Reference sequence 4–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tya Dihydropteroate synthase Author chain B Reference sequence 4–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tya Dihydropteroate synthase Author chain A Reference sequence 4–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tya Dihydropteroate synthase Author chain B Reference sequence 4–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tyb Dihydropteroate synthase Author chain A Reference sequence 4–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tyb Dihydropteroate synthase Author chain B Reference sequence 4–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tyb Dihydropteroate synthase Author chain A Reference sequence 4–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tyb Dihydropteroate synthase Author chain B Reference sequence 4–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tyc Dihydropteroate synthase Author chain A Reference sequence 4–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tyc Dihydropteroate synthase Author chain B Reference sequence 4–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tyc Dihydropteroate synthase Author chain A Reference sequence 4–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tyc Dihydropteroate synthase Author chain B Reference sequence 4–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tyd Dihydropteroate synthase Author chain A Reference sequence 4–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tyd Dihydropteroate synthase Author chain B Reference sequence 4–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tyd Dihydropteroate synthase Author chain A Reference sequence 4–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tyd Dihydropteroate synthase Author chain B Reference sequence 4–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tye Dihydropteroate synthase Author chain A Reference sequence 4–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tye Dihydropteroate synthase Author chain B Reference sequence 4–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tye Dihydropteroate synthase Author chain A Reference sequence 4–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 3tye Dihydropteroate synthase Author chain B Reference sequence 4–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nhv Dihydropteroate synthase Author chain A Reference sequence 5–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nhv Dihydropteroate synthase Author chain B Reference sequence 5–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nhv Dihydropteroate synthase Author chain A Reference sequence 5–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nhv Dihydropteroate synthase Author chain B Reference sequence 5–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nhv Dihydropteroate synthase Author chain A Reference sequence 5–280 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q81VW8 4nhv Dihydropteroate synthase Author chain B Reference sequence 5–280 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q81VW8 4nil Dihydropteroate Synthase Author chain A Reference sequence 5–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nil Dihydropteroate Synthase Author chain B Reference sequence 5–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nil Dihydropteroate Synthase Author chain A Reference sequence 5–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nil Dihydropteroate Synthase Author chain B Reference sequence 5–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nil Dihydropteroate Synthase Author chain A Reference sequence 5–280 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q81VW8 4nil Dihydropteroate Synthase Author chain B Reference sequence 5–280 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q81VW8 4nir Dihydropteroate Synthase Author chain A Reference sequence 5–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nir Dihydropteroate Synthase Author chain B Reference sequence 5–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nir Dihydropteroate Synthase Author chain A Reference sequence 5–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nir Dihydropteroate Synthase Author chain B Reference sequence 5–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nir Dihydropteroate Synthase Author chain A Reference sequence 5–280 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q81VW8 4nir Dihydropteroate Synthase Author chain B Reference sequence 5–280 3 Protein homooligomer Homooligomer Protein 4 tetrameric （4） Consistent with protein count
Q81VW8 4nl1 Dihydropteroate Synthase Author chain A Reference sequence 5–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nl1 Dihydropteroate Synthase Author chain B Reference sequence 5–280 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nl1 Dihydropteroate Synthase Author chain A Reference sequence 5–280 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q81VW8 4nl1 Dihydropteroate Synthase Author chain B Reference sequence 5–280 2 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.