ID   PSBT_MASLA              Reviewed;          34 AA.
AC   Q9S3W3;
DT   29-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   25-MAY-2022, entry version 61.
DE   RecName: Full=Photosystem II reaction center protein T {ECO:0000255|HAMAP-Rule:MF_00808};
DE            Short=PSII-T {ECO:0000255|HAMAP-Rule:MF_00808};
GN   Name=psbT {ECO:0000255|HAMAP-Rule:MF_00808};
OS   Mastigocladus laminosus (Fischerella sp.).
OC   Bacteria; Cyanobacteria; Nostocales; Hapalosiphonaceae; Mastigocladus.
OX   NCBI_TaxID=83541;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   He Z.Y., Nechushtai R.;
RT   "Cloning of the psbB gene encoding photosystem II chlorophyll-binding
RT   protein CP-47 from the thermophilic cyanobacterium Mastigocladus
RT   laminosus.";
RL   Submitted (JUL-1999) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Seems to play a role in the dimerization of PSII.
CC       {ECO:0000255|HAMAP-Rule:MF_00808}.
CC   -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00808}; Single-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00808}.
CC   -!- SIMILARITY: Belongs to the PsbT family. {ECO:0000255|HAMAP-
CC       Rule:MF_00808}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AF170925; AAD51004.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q9S3W3; -.
DR   SMR; Q9S3W3; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0009539; C:photosystem II reaction center; 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   HAMAP; MF_00808; PSII_PsbT; 1.
DR   InterPro; IPR001743; PSII_PsbT.
DR   InterPro; IPR037268; PSII_PsbT_sf.
DR   Pfam; PF01405; PsbT; 1.
DR   SUPFAM; SSF161029; SSF161029; 1.
PE   3: Inferred from homology;
KW   Membrane; Photosynthesis; Photosystem II; Thylakoid; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..34
FT                   /note="Photosystem II reaction center protein T"
FT                   /id="PRO_0000218000"
FT   TRANSMEM        3..23
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00808"
SQ   SEQUENCE   34 AA;  3988 MW;  B7320CF454BE9DE0 CRC64;
     MESVAYILIF TLTIGTLFFA VAFREPPRIE RKEK