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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：P33734 New Search
4PDB entries
8Biological assembly
14chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P33734 1jvn BIFUNCTIONAL HISTIDINE BIOSYNTHESIS PROTEIN HISHF Author chain A Reference sequence 1–552 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1jvn BIFUNCTIONAL HISTIDINE BIOSYNTHESIS PROTEIN HISHF Author chain B Reference sequence 1–552 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1jvn BIFUNCTIONAL HISTIDINE BIOSYNTHESIS PROTEIN HISHF Author chain A Reference sequence 1–552 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1jvn BIFUNCTIONAL HISTIDINE BIOSYNTHESIS PROTEIN HISHF Author chain B Reference sequence 1–552 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1ox4 Imidazole glycerol phosphate synthase hisHF Author chain A Reference sequence 1–552 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1ox4 Imidazole glycerol phosphate synthase hisHF Author chain B Reference sequence 1–552 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1ox5 Imidazole glycerol phosphate synthase hisHF Author chain A Reference sequence 1–552 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1ox5 Imidazole glycerol phosphate synthase hisHF Author chain B Reference sequence 1–552 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1ox5 Imidazole glycerol phosphate synthase hisHF Author chain A Reference sequence 1–552 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1ox5 Imidazole glycerol phosphate synthase hisHF Author chain B Reference sequence 1–552 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1ox6 Imidazole glycerol phosphate synthase hisHF Author chain A Reference sequence 1–552 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1ox6 Imidazole glycerol phosphate synthase hisHF Author chain B Reference sequence 1–552 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1ox6 Imidazole glycerol phosphate synthase hisHF Author chain A Reference sequence 1–552 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P33734 1ox6 Imidazole glycerol phosphate synthase hisHF Author chain B Reference sequence 1–552 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.