ID K9SF70_9CYAN Unreviewed; 38 AA.
AC K9SF70;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 24-JAN-2024, entry version 40.
DE RecName: Full=Photosystem I reaction center subunit VIII {ECO:0000256|ARBA:ARBA00019929};
GN ORFNames=Pse7367_0330 {ECO:0000313|EMBL:AFY68641.1};
OS Pseudanabaena sp. PCC 7367.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Pseudanabaenales;
OC Pseudanabaenaceae; Pseudanabaena.
OX NCBI_TaxID=82654 {ECO:0000313|EMBL:AFY68641.1, ECO:0000313|Proteomes:UP000010386};
RN [1] {ECO:0000313|EMBL:AFY68641.1, ECO:0000313|Proteomes:UP000010386}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 7367 {ECO:0000313|EMBL:AFY68641.1,
RC ECO:0000313|Proteomes:UP000010386};
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., Davenport K.,
RA Daligault H., Erkkila T., Gu W., Munk A.C.C., Teshima H., Xu Y., Chain P.,
RA Chen A., Krypides N., Mavromatis K., Markowitz V., Szeto E., Ivanova N.,
RA Mikhailova N., Ovchinnikova G., Pagani I., Pati A., Goodwin L., Peters L.,
RA Pitluck S., Woyke T., Kerfeld C.;
RT "Finished chromosome of genome of Pseudanabaena sp. PCC 7367.";
RL Submitted (MAY-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: May help in the organization of the PsaL subunit.
CC {ECO:0000256|ARBA:ARBA00003541}.
CC -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane
CC {ECO:0000256|ARBA:ARBA00004376}; Single-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004376}. Membrane
CC {ECO:0000256|ARBA:ARBA00004167}; Single-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004167}.
CC -!- SIMILARITY: Belongs to the PsaI family.
CC {ECO:0000256|ARBA:ARBA00005252}.
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DR EMBL; CP003592; AFY68641.1; -; Genomic_DNA.
DR RefSeq; WP_015163615.1; NC_019701.1.
DR AlphaFoldDB; K9SF70; -.
DR STRING; 82654.Pse7367_0330; -.
DR KEGG; pseu:Pse7367_0330; -.
DR eggNOG; ENOG5033AVJ; Bacteria.
DR HOGENOM; CLU_215282_0_0_3; -.
DR OrthoDB; 467737at2; -.
DR Proteomes; UP000010386; Chromosome.
DR GO; GO:0009522; C:photosystem I; IEA:UniProtKB-KW.
DR GO; GO:0031676; C:plasma membrane-derived thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR InterPro; IPR001302; PSI_PsaI.
DR InterPro; IPR036357; PSI_PsaI_sf.
DR NCBIfam; TIGR03052; PS_I_psaI; 1.
DR Pfam; PF00796; PSI_8; 1.
DR SUPFAM; SSF81540; Subunit VIII of photosystem I reaction centre, PsaI; 1.
PE 3: Inferred from homology;
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Photosynthesis {ECO:0000256|ARBA:ARBA00022531};
KW Photosystem I {ECO:0000256|ARBA:ARBA00022836};
KW Reference proteome {ECO:0000313|Proteomes:UP000010386};
KW Thylakoid {ECO:0000256|ARBA:ARBA00023078};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}.
FT TRANSMEM 12..34
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
SQ SEQUENCE 38 AA; 4302 MW; E2CBC1B562641CD0 CRC64;
MTGSYAASYL PWILIPVICW LLPVVTMGLL FIYIENEA
//
