ID   PSBR_WHEAT              Reviewed;          24 AA.
AC   P12358;
DT   01-OCT-1989, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1989, sequence version 1.
DT   25-MAY-2022, entry version 52.
DE   RecName: Full=Photosystem II 10 kDa polypeptide;
DE   Flags: Fragment;
GN   Name=PSBR;
OS   Triticum aestivum (Wheat).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Pooideae; Triticodae; Triticeae; Triticinae; Triticum.
OX   NCBI_TaxID=4565;
RN   [1]
RP   PROTEIN SEQUENCE.
RX   PubMed=2644135; DOI=10.1016/0014-5793(89)80517-4;
RA   Webber A.N., Packman L.C., Gray J.C.;
RT   "A 10 kDa polypeptide associated with the oxygen-evolving complex of
RT   photosystem II has a putative C-terminal non-cleavable thylakoid transfer
RT   domain.";
RL   FEBS Lett. 242:435-438(1989).
CC   -!- FUNCTION: Associated with the oxygen-evolving complex of photosystem
CC       II.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane.
CC       Note=Associated with the photosystem II complex.
CC   -!- SIMILARITY: Belongs to the psbR family. {ECO:0000305}.
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DR   PIR; S02073; S02073.
DR   AlphaFoldDB; P12358; -.
DR   STRING; 4565.Traes_6AL_B393E6BCC.2; -.
DR   eggNOG; ENOG502RZG6; Eukaryota.
DR   Proteomes; UP000019116; Unplaced.
DR   GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0009523; C:photosystem II; IEA:UniProtKB-KW.
DR   GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   Chloroplast; Direct protein sequencing; Membrane; Photosynthesis;
KW   Photosystem II; Plastid; Reference proteome; Thylakoid.
FT   CHAIN           1..>24
FT                   /note="Photosystem II 10 kDa polypeptide"
FT                   /id="PRO_0000207778"
FT   NON_TER         24
SQ   SEQUENCE   24 AA;  2339 MW;  4D7F56C797E1503E CRC64;
     SGGKKIKVDK PLGLGGGLTV DIDA