ID K9R8V8_9CYAN Unreviewed; 279 AA.
AC K9R8V8;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 27-MAR-2024, entry version 39.
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 ORFNames=Riv7116_0962 {ECO:0000313|EMBL:AFY53537.1};
OS Rivularia sp. PCC 7116.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Nostocales; Rivulariaceae;
OC Rivularia.
OX NCBI_TaxID=373994 {ECO:0000313|EMBL:AFY53537.1, ECO:0000313|Proteomes:UP000010380};
RN [1] {ECO:0000313|EMBL:AFY53537.1, ECO:0000313|Proteomes:UP000010380}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 7116 {ECO:0000313|EMBL:AFY53537.1,
RC ECO:0000313|Proteomes:UP000010380};
RG US DOE Joint Genome Institute;
RA Gugger M., Coursin T., Rippka R., Tandeau De Marsac N., Huntemann M.,
RA Wei C.-L., Han J., Detter J.C., Han C., Tapia R., Chen A., Kyrpides N.,
RA Mavromatis K., Markowitz V., Szeto E., Ivanova N., Pagani I., Pati A.,
RA Goodwin L., Nordberg H.P., Cantor M.N., Hua S.X., Woyke T., Kerfeld C.A.;
RT "Finished chromosome of genome of Rivularia sp. PCC 7116.";
RL Submitted (AUG-2012) 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}.
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DR EMBL; CP003549; AFY53537.1; -; Genomic_DNA.
DR RefSeq; WP_015117115.1; NC_019678.1.
DR AlphaFoldDB; K9R8V8; -.
DR STRING; 373994.Riv7116_0962; -.
DR KEGG; riv:Riv7116_0962; -.
DR PATRIC; fig|373994.3.peg.1016; -.
DR eggNOG; ENOG502Z7ZP; Bacteria.
DR HOGENOM; CLU_063138_0_0_3; -.
DR OrthoDB; 479833at2; -.
DR Proteomes; UP000010380; 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:UP000010380};
KW Signal {ECO:0000256|SAM:SignalP};
KW Thylakoid {ECO:0000256|ARBA:ARBA00023078}.
FT SIGNAL 1..22
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 23..279
FT /note="Photosystem II extrinsic protein O"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5003934721"
SQ SEQUENCE 279 AA; 30075 MW; B0D3134A7F900FA4 CRC64;
MKYRALIAGL MAVLLGLLTA CSDGSDMASG DARDLLTYED IRGTGLANKC PLLSETSRGS
IAIDSSQSYQ IKELCIEPTA YFVKEEPLNK RQEAEFIGAR QLTRKTSSLD QIQGDLKVNQ
DGSLTFEEKD GFDFQAITVQ LPGGEQVPFL FTVKDLVAQT QPDLTSINTS TDFEGDFKVP
SYRGATFLDP KGRGVASGYD NAVALPSQAD SEELRRANVK RVESGNGHIS LNVAKVDSET
GEIAGTFVSD QPSDTDLGAG EALDVKVRGL FYARVEPVS
//
