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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：P02340 New Search
8PDB entries
10Biological assembly
18chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P02340 1hu8 CELLULAR TUMOR ANTIGEN P53 Author chain A Reference sequence 99–284 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 1hu8 CELLULAR TUMOR ANTIGEN P53 Author chain B Reference sequence 99–284 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 1hu8 CELLULAR TUMOR ANTIGEN P53 Author chain C Reference sequence 99–284 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 1hu8 CELLULAR TUMOR ANTIGEN P53 Author chain A Reference sequence 99–284 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 1hu8 CELLULAR TUMOR ANTIGEN P53 Author chain B Reference sequence 99–284 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 1hu8 CELLULAR TUMOR ANTIGEN P53 Author chain C Reference sequence 99–284 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 1hu8 CELLULAR TUMOR ANTIGEN P53 Author chain A Reference sequence 99–284 3 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 1hu8 CELLULAR TUMOR ANTIGEN P53 Author chain B Reference sequence 99–284 3 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 1hu8 CELLULAR TUMOR ANTIGEN P53 Author chain C Reference sequence 99–284 3 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 2geq Cellular tumor antigen p53 Author chain A Reference sequence 92–292 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P02340 2geq Cellular tumor antigen p53 Author chain B Reference sequence 92–292 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P02340 2ioi Cellular tumor antigen p53 Author chain A Reference sequence 92–292 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 2iom Cellular tumor antigen p53 Author chain A Reference sequence 92–292 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 2ioo Cellular tumor antigen p53 Author chain A Reference sequence 92–292 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 2p52 Cellular tumor antigen p53 Author chain A Reference sequence 92–287 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P02340 3exj mouse p53 core domain Author chain A Reference sequence 93–289 1 Protein–DNA Homooligomer Protein 4 DNA 4 octameric （8） Consistent with all polymers
P02340 3exj mouse p53 core domain Author chain B Reference sequence 93–289 1 Protein–DNA Homooligomer Protein 4 DNA 4 octameric （8） Consistent with all polymers
P02340 3exl mouse p53 core domain Author chain A Reference sequence 93–289 1 Protein–DNA Homooligomer Protein 4 DNA 8 dodecameric （12） Consistent with all polymers

“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.