ID   PSB28_PARMW             Reviewed;         127 AA.
AC   Q7U7C0;
DT   09-JAN-2007, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2003, sequence version 1.
DT   03-AUG-2022, entry version 101.
DE   RecName: Full=Photosystem II reaction center Psb28 protein {ECO:0000255|HAMAP-Rule:MF_01370};
DE   AltName: Full=Photosystem II 13 kDa protein {ECO:0000255|HAMAP-Rule:MF_01370};
DE   AltName: Full=Photosystem II reaction center W protein {ECO:0000255|HAMAP-Rule:MF_01370};
GN   Name=psb28 {ECO:0000255|HAMAP-Rule:MF_01370}; OrderedLocusNames=SYNW1065;
OS   Parasynechococcus marenigrum (strain WH8102).
OC   Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC   Parasynechococcus; Parasynechococcus marenigrum.
OX   NCBI_TaxID=84588;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=WH8102;
RX   PubMed=12917641; DOI=10.1038/nature01943;
RA   Palenik B., Brahamsha B., Larimer F.W., Land M.L., Hauser L., Chain P.,
RA   Lamerdin J.E., Regala W., Allen E.E., McCarren J., Paulsen I.T.,
RA   Dufresne A., Partensky F., Webb E.A., Waterbury J.;
RT   "The genome of a motile marine Synechococcus.";
RL   Nature 424:1037-1042(2003).
CC   -!- SUBUNIT: Part of the photosystem II complex. {ECO:0000255|HAMAP-
CC       Rule:MF_01370}.
CC   -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01370}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01370}; Cytoplasmic side {ECO:0000255|HAMAP-Rule:MF_01370}.
CC   -!- SIMILARITY: Belongs to the Psb28 family. {ECO:0000255|HAMAP-
CC       Rule:MF_01370}.
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DR   EMBL; BX569692; CAE07580.1; -; Genomic_DNA.
DR   RefSeq; WP_011127930.1; NC_005070.1.
DR   AlphaFoldDB; Q7U7C0; -.
DR   SMR; Q7U7C0; -.
DR   STRING; 84588.SYNW1065; -.
DR   EnsemblBacteria; CAE07580; CAE07580; SYNW1065.
DR   KEGG; syw:SYNW1065; -.
DR   eggNOG; ENOG5031GDS; Bacteria.
DR   HOGENOM; CLU_137323_1_0_3; -.
DR   OMA; EATYTWK; -.
DR   OrthoDB; 1995854at2; -.
DR   Proteomes; UP000001422; Chromosome.
DR   GO; GO:0009654; C:photosystem II oxygen evolving complex; IEA:InterPro.
DR   GO; GO:0031676; C:plasma membrane-derived thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-UniRule.
DR   Gene3D; 2.40.30.220; -; 1.
DR   HAMAP; MF_01370; PSII_Psb28; 1.
DR   InterPro; IPR038676; Psb28_c1_sf.
DR   InterPro; IPR005610; PSII_Psb28_class-1.
DR   PANTHER; PTHR34963; PTHR34963; 1.
DR   Pfam; PF03912; Psb28; 1.
DR   TIGRFAMs; TIGR03047; PS_II_psb28; 1.
PE   3: Inferred from homology;
KW   Membrane; Photosynthesis; Photosystem II; Thylakoid.
FT   CHAIN           1..127
FT                   /note="Photosystem II reaction center Psb28 protein"
FT                   /id="PRO_0000271572"
FT   REGION          107..127
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   127 AA;  14113 MW;  36E83C12C697BE11 CRC64;
     MAKASIQFFR GVDEPVVPDI RLTRSRDGLT GQATFRFEQP AAIAPETMGD ITGMWMVDEE
     GEMVTREING KFVNGTASAL EAVYSWKSVQ DFERFMRFAQ RYAEANGLGY SQNQNSDQTD
     GDANAEA