ID   PSB28_GLOVI             Reviewed;          99 AA.
AC   Q7NM41;
DT   09-JAN-2007, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-2003, sequence version 1.
DT   03-AUG-2022, entry version 94.
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=gsl0928;
OS   Gloeobacter violaceus (strain ATCC 29082 / PCC 7421).
OC   Bacteria; Cyanobacteria; Gloeobacteria; Gloeobacterales; Gloeobacteraceae;
OC   Gloeobacter.
OX   NCBI_TaxID=251221;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29082 / PCC 7421;
RX   PubMed=14621292; DOI=10.1093/dnares/10.4.137;
RA   Nakamura Y., Kaneko T., Sato S., Mimuro M., Miyashita H., Tsuchiya T.,
RA   Sasamoto S., Watanabe A., Kawashima K., Kishida Y., Kiyokawa C., Kohara M.,
RA   Matsumoto M., Matsuno A., Nakazaki N., Shimpo S., Takeuchi C., Yamada M.,
RA   Tabata S.;
RT   "Complete genome structure of Gloeobacter violaceus PCC 7421, a
RT   cyanobacterium that lacks thylakoids.";
RL   DNA Res. 10:137-145(2003).
CC   -!- SUBUNIT: Part of the photosystem II complex. {ECO:0000255|HAMAP-
CC       Rule:MF_01370}.
CC   -!- SUBCELLULAR LOCATION: Cell inner 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; BA000045; BAC88869.1; -; Genomic_DNA.
DR   RefSeq; NP_923874.1; NC_005125.1.
DR   AlphaFoldDB; Q7NM41; -.
DR   SMR; Q7NM41; -.
DR   STRING; 251221.35211491; -.
DR   EnsemblBacteria; BAC88869; BAC88869; BAC88869.
DR   KEGG; gvi:gsl0928; -.
DR   HOGENOM; CLU_137323_1_0_3; -.
DR   InParanoid; Q7NM41; -.
DR   OrthoDB; 1995854at2; -.
DR   PhylomeDB; Q7NM41; -.
DR   Proteomes; UP000000557; Chromosome.
DR   GO; GO:0009654; C:photosystem II oxygen evolving complex; IEA:InterPro.
DR   GO; GO:0005886; C:plasma 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   Pfam; PF03912; Psb28; 1.
DR   TIGRFAMs; TIGR03047; PS_II_psb28; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Photosynthesis;
KW   Photosystem II; Reference proteome.
FT   CHAIN           1..99
FT                   /note="Photosystem II reaction center Psb28 protein"
FT                   /id="PRO_0000271561"
SQ   SEQUENCE   99 AA;  11455 MW;  1CFA52D300F57DDF CRC64;
     MAVAQFLEGI NEEITDIRVM ASKYDTSRKT ALIYIAAPKA DLNQVMSFRM RDEEGEITVR
     DIRSKHLNGK FIGLEISHEM GSDAAWNRFY RFMERMGYA