ID B8HWV8_CYAP4 Unreviewed; 97 AA.
AC B8HWV8;
DT 03-MAR-2009, integrated into UniProtKB/TrEMBL.
DT 03-MAR-2009, sequence version 1.
DT 27-MAR-2024, entry version 55.
DE SubName: Full=Photosystem I reaction center subunit PsaK {ECO:0000313|EMBL:ACL43261.1};
GN OrderedLocusNames=Cyan7425_0875 {ECO:0000313|EMBL:ACL43261.1};
OS Cyanothece sp. (strain PCC 7425 / ATCC 29141).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Gomontiellales; Cyanothecaceae;
OC Cyanothece.
OX NCBI_TaxID=395961 {ECO:0000313|EMBL:ACL43261.1};
RN [1] {ECO:0000313|EMBL:ACL43261.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=PCC 7425 {ECO:0000313|EMBL:ACL43261.1};
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Sims D., Meineke L., Brettin T.,
RA Detter J.C., Han C., Larimer F., Land M., Hauser L., Kyrpides N.,
RA Ovchinnikova G., Liberton M., Stoeckel J., Banerjee A., Singh A., Page L.,
RA Sato H., Zhao L., Sherman L., Pakrasi H., Richardson P.;
RT "Complete sequence of chromosome Cyanothece sp. PCC 7425.";
RL Submitted (JAN-2009) to the EMBL/GenBank/DDBJ databases.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the PsaG/PsaK family.
CC {ECO:0000256|ARBA:ARBA00006458}.
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; CP001344; ACL43261.1; -; Genomic_DNA.
DR AlphaFoldDB; B8HWV8; -.
DR STRING; 395961.Cyan7425_0875; -.
DR KEGG; cyn:Cyan7425_0875; -.
DR eggNOG; ENOG50339HV; Bacteria.
DR HOGENOM; CLU_160496_1_0_3; -.
DR OrthoDB; 461530at2; -.
DR GO; GO:0009522; C:photosystem I; IEA:UniProtKB-KW.
DR GO; GO:0042651; C:thylakoid membrane; IEA:InterPro.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR Gene3D; 1.20.860.20; Photosystem I PsaK, reaction centre; 1.
DR InterPro; IPR035982; PSI_centre_PsaK_sf.
DR InterPro; IPR000549; PSI_PsaG/PsaK.
DR InterPro; IPR017492; PSI_PsaK.
DR InterPro; IPR037101; PSI_PsaK_bact.
DR NCBIfam; TIGR03049; PS_I_psaK; 1.
DR Pfam; PF01241; PSI_PSAK; 1.
DR SUPFAM; SSF81563; Photosystem I reaction center subunit X, PsaK; 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 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 20..41
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 62..87
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
SQ SEQUENCE 97 AA; 10073 MW; AE6DBEB3E30FA1B5 CRC64;
MFSNLLSTAA NGTAVRDTTV LWNWQGTPIM IISCLIALFI ASRVIQEPHV GPKMPLGPLA
PLFNNISLAG FLAAMSFGHI LGVGAILGLS GALQAAN
//
