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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：P12356 New Search
17PDB entries
17Biological assembly
19chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P12356 6jo5 Photosystem I reaction center subunit F, Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 63–227 1 Protein heterocomplex Heteromer Protein 21 21-meric （21） Consistent with protein count
P12356 6jo6 Photosystem I reaction center subunit F, Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 63–227 1 Protein heterocomplex Heteromer Protein 19 nonadecameric （19） Consistent with protein count
P12356 7bgi Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 63–227 1 Protein heterocomplex Heteromer Protein 21 21-meric （21） Consistent with protein count
P12356 7blx Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 63–227 1 Protein heterocomplex Heteromer Protein 19 nonadecameric （19） Consistent with protein count
P12356 7d0j Photosystem I reaction center subunit F, Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 63–227 1 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
P12356 7dz7 Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 1–227 1 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
P12356 7dz8 Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 1–227 1 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
P12356 7o01 Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 63–227 1 Protein heterocomplex Heteromer Protein 40 40-meric （40） Consistent with protein count
P12356 7o01 Photosystem I reaction center subunit III, chloroplastic Author chain f Reference sequence 63–227 1 Protein heterocomplex Heteromer Protein 40 40-meric （40） Consistent with protein count
P12356 7r3k Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 1–227 1 Protein heterocomplex Heteromer Protein 18 octadecameric （18） Consistent with protein count
P12356 7wyi Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 1–227 1 Protein heterocomplex Heteromer Protein 15 pentadecameric （15） Consistent with protein count
P12356 7wzn Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 1–227 1 Protein heterocomplex Heteromer Protein 16 hexadecameric （16） Consistent with protein count
P12356 7zq9 Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 1–227 1 Protein heterocomplex Heteromer Protein 24 24-meric （24） Consistent with protein count
P12356 7zqc Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 1–227 1 Protein heterocomplex Heteromer Protein 20 eicosameric （20） Consistent with protein count
P12356 7zqd Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 1–227 1 Protein heterocomplex Heteromer Protein 40 40-meric （40） Consistent with protein count
P12356 7zqd Photosystem I reaction center subunit III, chloroplastic Author chain F2 Reference sequence 1–227 1 Protein heterocomplex Heteromer Protein 40 40-meric （40） Consistent with protein count
P12356 8h2u Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 1–227 1 Protein heterocomplex Heteromer Protein 20 eicosameric （20） Consistent with protein count
P12356 9se6 Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 63–227 1 Protein heterocomplex Heteromer Protein 19 19-meric （19） Consistent with protein count
P12356 9se7 Photosystem I reaction center subunit III, chloroplastic Author chain F Reference sequence 63–227 1 Protein heterocomplex Heteromer Protein 10 decameric （10） 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.