ID A5GIL4_SYNPW Unreviewed; 273 AA.
AC A5GIL4;
DT 12-JUN-2007, integrated into UniProtKB/TrEMBL.
DT 12-JUN-2007, sequence version 1.
DT 27-MAR-2024, entry version 68.
DE RecName: Full=Photosystem II extrinsic protein O {ECO:0000256|ARBA:ARBA00039796};
DE AltName: Full=Photosystem II manganese-stabilizing polypeptide {ECO:0000256|ARBA:ARBA00043037};
GN Name=psbO {ECO:0000313|EMBL:CAK22779.1};
GN OrderedLocusNames=SynWH7803_0353 {ECO:0000313|EMBL:CAK22779.1};
OS Synechococcus sp. (strain WH7803).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales; Synechococcaceae;
OC Synechococcus.
OX NCBI_TaxID=32051 {ECO:0000313|EMBL:CAK22779.1, ECO:0000313|Proteomes:UP000001566};
RN [1] {ECO:0000313|Proteomes:UP000001566}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=WH7803 {ECO:0000313|Proteomes:UP000001566};
RG Genoscope;
RL Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane
CC {ECO:0000256|ARBA:ARBA00004526}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004526}; Lumenal side
CC {ECO:0000256|ARBA:ARBA00004526}.
CC -!- SIMILARITY: Belongs to the PsbO family.
CC {ECO:0000256|ARBA:ARBA00009838}.
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; CT971583; CAK22779.1; -; Genomic_DNA.
DR AlphaFoldDB; A5GIL4; -.
DR STRING; 32051.SynWH7803_0353; -.
DR KEGG; syx:SynWH7803_0353; -.
DR eggNOG; ENOG502Z7ZP; Bacteria.
DR HOGENOM; CLU_063138_0_0_3; -.
DR OrthoDB; 479833at2; -.
DR Proteomes; UP000001566; 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:0010242; F:oxygen evolving activity; IEA:InterPro.
DR GO; GO:0010207; P:photosystem II assembly; IEA:InterPro.
DR GO; GO:0042549; P:photosystem II stabilization; IEA:InterPro.
DR Gene3D; 3.30.2050.10; photosynthetic oxygen evolving center domain; 1.
DR Gene3D; 2.40.160.30; Photosystem II, cytochrome c-550 precursor; 1.
DR InterPro; IPR011250; OMP/PagP_b-brl.
DR InterPro; IPR002628; PsbO.
DR PANTHER; PTHR34058:SF2; OXYGEN-EVOLVING ENHANCER PROTEIN 1-1, CHLOROPLASTIC; 1.
DR PANTHER; PTHR34058; OXYGEN-EVOLVING ENHANCER PROTEIN 1-2, CHLOROPLASTIC; 1.
DR Pfam; PF01716; MSP; 1.
DR SUPFAM; SSF56925; OMPA-like; 1.
DR PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE 3: Inferred from homology;
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Photosynthesis {ECO:0000256|ARBA:ARBA00022531};
KW Photosystem II {ECO:0000256|ARBA:ARBA00023276};
KW Reference proteome {ECO:0000313|Proteomes:UP000001566};
KW Signal {ECO:0000256|SAM:SignalP};
KW Thylakoid {ECO:0000256|ARBA:ARBA00023078}.
FT SIGNAL 1..20
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 21..273
FT /note="Photosystem II extrinsic protein O"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5002682340"
SQ SEQUENCE 273 AA; 29488 MW; 73CDBE5D0DB8F737 CRC64;
MRFRPLLALV LAFCFTVVTA CSGGAQAVDR SNVTYDDIRN TGKANDCPTL SDSARGSIDL
TAGDAYELRG ICMHPTQVFI KGEPANKRQE AQFVEGKILT RYTSSLDEVY GTLTVGEDSI
SFKEEGGIDF QPITVLIPGG EEFPFTFSSK NLDAVANGAA ITTSTDFEGT YRTPSYRTSN
FIDPKGRALT TGVDYPQGLI GLGGDYKELE SENVKRYIDG QGVMSMSITK VDPETGEFAG
VFSAIQPSDS DMGGREIVDV KINGELYGRL EEA
//
