PSBJ_PARMW
ID PSBJ_PARMW Reviewed; 66 AA.
AC Q7U9Q2;
DT 26-JUN-2007, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2003, sequence version 1.
DT 03-AUG-2022, entry version 98.
DE RecName: Full=Photosystem II reaction center protein J {ECO:0000255|HAMAP-Rule:MF_01305};
DE Short=PSII-J {ECO:0000255|HAMAP-Rule:MF_01305};
GN Name=psbJ {ECO:0000255|HAMAP-Rule:MF_01305}; OrderedLocusNames=SYNW0201;
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 -!- FUNCTION: One of the components of the core complex of photosystem II
CC (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that
CC uses light energy to abstract electrons from H(2)O, generating O(2) and
CC a proton gradient subsequently used for ATP formation. It consists of a
CC core antenna complex that captures photons, and an electron transfer
CC chain that converts photonic excitation into a charge separation.
CC {ECO:0000255|HAMAP-Rule:MF_01305}.
CC -!- SUBUNIT: Cyanobacterial PSII is composed of 1 copy each of membrane
CC proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK,
CC PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral
CC proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms
CC dimeric complexes. {ECO:0000255|HAMAP-Rule:MF_01305}.
CC -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane {ECO:0000255|HAMAP-
CC Rule:MF_01305}; Single-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01305}.
CC -!- SIMILARITY: Belongs to the PsbJ family. {ECO:0000255|HAMAP-
CC Rule:MF_01305}.
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; BX569689; CAE06716.1; -; Genomic_DNA.
DR RefSeq; WP_011127077.1; NC_005070.1.
DR AlphaFoldDB; Q7U9Q2; -.
DR SMR; Q7U9Q2; -.
DR STRING; 84588.SYNW0201; -.
DR EnsemblBacteria; CAE06716; CAE06716; SYNW0201.
DR KEGG; syw:SYNW0201; -.
DR eggNOG; ENOG5030SSD; Bacteria.
DR HOGENOM; CLU_2829784_0_0_3; -.
DR OMA; SWERRWT; -.
DR OrthoDB; 1939278at2; -.
DR BioCyc; MetaCyc:TX72_RS01000-MON; -.
DR Proteomes; UP000001422; Chromosome.
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_01305; PSII_PsbJ; 1.
DR InterPro; IPR002682; PSII_PsbJ.
DR InterPro; IPR037267; PSII_PsbJ_sf.
DR Pfam; PF01788; PsbJ; 1.
DR SUPFAM; SSF161021; SSF161021; 1.
PE 3: Inferred from homology;
KW Membrane; Photosynthesis; Photosystem II; Reaction center; Thylakoid;
KW Transmembrane; Transmembrane helix.
FT CHAIN 1..66
FT /note="Photosystem II reaction center protein J"
FT /id="PRO_0000292240"
FT TRANSMEM 37..57
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01305"
FT REGION 1..23
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 66 AA; 7082 MW; 5D5DADE9187185B8 CRC64;
MSGNKSPFPD GRIPDRLPDG RPAVPWRSRW TEGVLPLWLV ATAGGMAVLF VVGLFFYGSY
TGVGSA
