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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：P02283 New Search
22PDB entries
25Biological assembly
56chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P02283 2nqb Histone H2B Author chain D Reference sequence 1–123 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
P02283 2nqb Histone H2B Author chain H Reference sequence 1–123 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
P02283 2pyo Histone H2B Author chain D Reference sequence 2–123 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
P02283 2pyo Histone H2B Author chain H Reference sequence 2–123 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
P02283 4qlc Histone H2B Author chain D Reference sequence 2–123 1 Protein–DNA Heteromer Protein 9 DNA 2 undecameric （11） Consistent with all polymers
P02283 4qlc Histone H2B Author chain H Reference sequence 2–123 1 Protein–DNA Heteromer Protein 9 DNA 2 undecameric （11） Consistent with all polymers
P02283 4x23 Histone H2B Author chain D Reference sequence 33–122 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
P02283 4x23 Histone H2B Author chain H Reference sequence 33–122 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
P02283 4x23 Histone H2B Author chain N Reference sequence 33–122 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
P02283 4x23 Histone H2B Author chain R Reference sequence 33–122 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
P02283 4x23 Histone H2B Author chain D Reference sequence 33–122 2 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
P02283 4x23 Histone H2B Author chain H Reference sequence 33–122 2 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
P02283 4x23 Histone H2B Author chain N Reference sequence 33–122 2 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
P02283 4x23 Histone H2B Author chain R Reference sequence 33–122 2 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
P02283 5cve N-terminal peptide from Histone H2B Author chain D Reference sequence 2–10 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P02283 5cve N-terminal peptide from Histone H2B Author chain E Reference sequence 2–10 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P02283 5cve N-terminal peptide from Histone H2B Author chain D Reference sequence 2–10 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P02283 5cve N-terminal peptide from Histone H2B Author chain E Reference sequence 2–10 2 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P02283 5wcu Histone H2B Author chain D Reference sequence 29–122 1 Protein–DNA Heteromer Protein 9 DNA 2 undecameric （11） Consistent with all polymers
P02283 5wcu Histone H2B Author chain H Reference sequence 29–122 1 Protein–DNA Heteromer Protein 9 DNA 2 undecameric （11） Consistent with all polymers
P02283 5wcu Histone H2B Author chain N Reference sequence 29–122 1 Protein–DNA Heteromer Protein 9 DNA 2 undecameric （11） Consistent with all polymers
P02283 5wcu Histone H2B Author chain R Reference sequence 29–122 1 Protein–DNA Heteromer Protein 9 DNA 2 undecameric （11） Consistent with all polymers
P02283 5wcu Histone H2B Author chain D Reference sequence 29–122 2 Protein–DNA Heteromer Protein 9 DNA 2 undecameric （11） Consistent with all polymers
P02283 5wcu Histone H2B Author chain H Reference sequence 29–122 2 Protein–DNA Heteromer Protein 9 DNA 2 undecameric （11） Consistent with all polymers
P02283 5wcu Histone H2B Author chain N Reference sequence 29–122 2 Protein–DNA Heteromer Protein 9 DNA 2 undecameric （11） Consistent with all polymers
P02283 5wcu Histone H2B Author chain R Reference sequence 29–122 2 Protein–DNA Heteromer Protein 9 DNA 2 undecameric （11） Consistent with all polymers
P02283 6dzt Histone H2B Author chain D Reference sequence 2–123 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
P02283 6dzt Histone H2B Author chain H Reference sequence 2–123 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
P02283 6pwe Histone H2B Author chain D Reference sequence 1–123 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
P02283 6pwe Histone H2B Author chain H Reference sequence 1–123 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
P02283 6pwf Histone H2B Author chain D Reference sequence 1–123 1 Protein–DNA Heteromer Protein 9 DNA 2 undecameric （11） Consistent with all polymers
P02283 6pwf Histone H2B Author chain H Reference sequence 1–123 1 Protein–DNA Heteromer Protein 9 DNA 2 undecameric （11） Consistent with all polymers
P02283 7pj1 Histone H2B Author chain B Reference sequence 2–123 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P02283 7xyf Histone H2B Author chain D Reference sequence 29–123 1 Protein–DNA Heteromer Protein 9 DNA 2 11-meric （11） Consistent with all polymers
P02283 7xyf Histone H2B Author chain H Reference sequence 29–123 1 Protein–DNA Heteromer Protein 9 DNA 2 11-meric （11） Consistent with all polymers
P02283 7xyg Histone H2B Author chain D Reference sequence 1–123 1 Protein–DNA Heteromer Protein 9 DNA 2 11-meric （11） Consistent with all polymers
P02283 7xyg Histone H2B Author chain H Reference sequence 1–123 1 Protein–DNA Heteromer Protein 9 DNA 2 11-meric （11） Consistent with all polymers
P02283 8pp6 Histone H2B Author chain D Reference sequence 2–123 1 Protein–DNA Heteromer Protein 10 DNA 2 12-meric （12） Consistent with all polymers
P02283 8pp6 Histone H2B Author chain H Reference sequence 2–123 1 Protein–DNA Heteromer Protein 10 DNA 2 12-meric （12） Consistent with all polymers
P02283 8pp7 Histone H2B Author chain D Reference sequence 1–123 1 Protein–DNA Heteromer Protein 12 DNA 2 14-meric （14） Consistent with all polymers
P02283 8pp7 Histone H2B Author chain H Reference sequence 1–123 1 Protein–DNA Heteromer Protein 12 DNA 2 14-meric （14） Consistent with all polymers
P02283 8ux1 Histone H2B Author chain D Reference sequence 1–123 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
P02283 8ux1 Histone H2B Author chain H Reference sequence 1–123 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
P02283 9mu4 Histone H2B Author chain d Reference sequence 27–123 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
P02283 9mu4 Histone H2B Author chain h Reference sequence 27–123 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
P02283 9mu5 Histone H2B Author chain h Reference sequence 27–123 1 Protein–DNA Heteromer Protein 6 DNA 2 octameric （8） Consistent with all polymers
P02283 9mu9 Histone H2B Author chain d Reference sequence 27–123 1 Other combination Heteromer Protein 18 DNA 2 RNA 1 21-meric （21） Consistent with all polymers
P02283 9mu9 Histone H2B Author chain h Reference sequence 27–123 1 Other combination Heteromer Protein 18 DNA 2 RNA 1 21-meric （21） Consistent with all polymers
P02283 9zq9 Histone H2B Author chain C Reference sequence 2–123 1 Protein–DNA Heteromer Protein 11 DNA 3 14-meric （14） Consistent with all polymers
P02283 9zq9 Histone H2B Author chain D Reference sequence 2–123 1 Protein–DNA Heteromer Protein 11 DNA 3 14-meric （14） Consistent with all polymers
P02283 9zqa Histone H2B Author chain C Reference sequence 1–123 1 Protein–DNA Heteromer Protein 11 DNA 3 14-meric （14） Consistent with all polymers
P02283 9zqa Histone H2B Author chain D Reference sequence 1–123 1 Protein–DNA Heteromer Protein 11 DNA 3 14-meric （14） Consistent with all polymers
P02283 9zqb Histone H2B Author chain C Reference sequence 1–123 1 Protein–DNA Heteromer Protein 11 DNA 3 14-meric （14） Consistent with all polymers
P02283 9zqb Histone H2B Author chain D Reference sequence 1–123 1 Protein–DNA Heteromer Protein 11 DNA 3 14-meric （14） Consistent with all polymers
P02283 9zqc Histone H2B Author chain C Reference sequence 1–123 1 Protein–DNA Heteromer Protein 11 DNA 3 14-meric （14） Consistent with all polymers
P02283 9zqc Histone H2B Author chain D Reference sequence 1–123 1 Protein–DNA Heteromer Protein 11 DNA 3 14-meric （14） 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.