ID   PSB28_GRATL             Reviewed;         114 AA.
AC   Q6B8Z7;
DT   09-JAN-2007, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2004, sequence version 1.
DT   25-MAY-2022, entry version 53.
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};
GN   Synonyms=psbW {ECO:0000255|HAMAP-Rule:MF_01370};
GN   OrderedLocusNames=Grc000057;
OS   Gracilaria tenuistipitata var. liui (Red alga).
OG   Plastid; Chloroplast.
OC   Eukaryota; Rhodophyta; Florideophyceae; Rhodymeniophycidae; Gracilariales;
OC   Gracilariaceae; Agarophyton; Agarophyton tenuistipitatum.
OX   NCBI_TaxID=285951;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=15638458; DOI=10.1007/s00239-004-2638-3;
RA   Hagopian J.C., Reis M., Kitajima J.P., Bhattacharya D., de Oliveira M.C.;
RT   "Comparative analysis of the complete plastid genome sequence of the red
RT   alga Gracilaria tenuistipitata var. liui provides insights into the
RT   evolution of rhodoplasts and their relationship to other plastids.";
RL   J. Mol. Evol. 59:464-477(2004).
CC   -!- SUBUNIT: Part of the photosystem II complex. {ECO:0000255|HAMAP-
CC       Rule:MF_01370}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC       {ECO:0000255|HAMAP-Rule:MF_01370}; Peripheral membrane protein
CC       {ECO:0000255|HAMAP-Rule:MF_01370}; Stromal side {ECO:0000255|HAMAP-
CC       Rule:MF_01370}.
CC   -!- SIMILARITY: Belongs to the Psb28 family. {ECO:0000255|HAMAP-
CC       Rule:MF_01370}.
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DR   EMBL; AY673996; AAT79638.1; -; Genomic_DNA.
DR   RefSeq; YP_063563.1; NC_006137.1.
DR   AlphaFoldDB; Q6B8Z7; -.
DR   SMR; Q6B8Z7; -.
DR   GeneID; 2943997; -.
DR   GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0009654; C:photosystem II oxygen evolving complex; IEA:InterPro.
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   Chloroplast; Membrane; Photosynthesis; Photosystem II; Plastid; Thylakoid.
FT   CHAIN           1..114
FT                   /note="Photosystem II reaction center Psb28 protein"
FT                   /id="PRO_0000271557"
SQ   SEQUENCE   114 AA;  12937 MW;  B772C25760D61C0F CRC64;
     MAVIQFIKGI NETVVADVSL TRSRDGSKGT ATFRFNNPDI LKSGMEDKGD ITGMYLKDDE
     GELMTRDVSA KFINGKPQAV EAIYIIKSPQ EWDRFMRFME KYANENKLSF TKAK