ID   PSAL_PROM2              Reviewed;         199 AA.
AC   A8G719;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-NOV-2007, sequence version 1.
DT   25-MAY-2022, entry version 77.
DE   RecName: Full=Photosystem I reaction center subunit XI {ECO:0000255|HAMAP-Rule:MF_00447};
DE   AltName: Full=PSI subunit V {ECO:0000255|HAMAP-Rule:MF_00447};
DE   AltName: Full=PSI-L {ECO:0000255|HAMAP-Rule:MF_00447};
GN   Name=psaL {ECO:0000255|HAMAP-Rule:MF_00447}; OrderedLocusNames=P9215_17871;
OS   Prochlorococcus marinus (strain MIT 9215).
OC   Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC   Prochlorococcus.
OX   NCBI_TaxID=93060;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MIT 9215;
RX   PubMed=18159947; DOI=10.1371/journal.pgen.0030231;
RA   Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L., Rodrigue S.,
RA   Chen F., Lapidus A., Ferriera S., Johnson J., Steglich C., Church G.M.,
RA   Richardson P., Chisholm S.W.;
RT   "Patterns and implications of gene gain and loss in the evolution of
RT   Prochlorococcus.";
RL   PLoS Genet. 3:2515-2528(2007).
CC   -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00447}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00447}.
CC   -!- SIMILARITY: Belongs to the PsaL family. {ECO:0000255|HAMAP-
CC       Rule:MF_00447}.
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; CP000825; ABV51400.1; -; Genomic_DNA.
DR   RefSeq; WP_012008414.1; NC_009840.1.
DR   AlphaFoldDB; A8G719; -.
DR   SMR; A8G719; -.
DR   STRING; 93060.P9215_17871; -.
DR   EnsemblBacteria; ABV51400; ABV51400; P9215_17871.
DR   KEGG; pmh:P9215_17871; -.
DR   eggNOG; ENOG5033UPE; Bacteria.
DR   HOGENOM; CLU_092204_1_0_3; -.
DR   OMA; GPFTICG; -.
DR   OrthoDB; 1791383at2; -.
DR   Proteomes; UP000002014; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0009538; C:photosystem I 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   Gene3D; 1.20.1240.10; -; 1.
DR   HAMAP; MF_00447; PSI_PsaL; 1.
DR   InterPro; IPR003757; PSI_PsaL.
DR   InterPro; IPR036592; PSI_PsaL_sf.
DR   InterPro; IPR022980; PSI_suXI.
DR   PANTHER; PTHR34803; PTHR34803; 1.
DR   Pfam; PF02605; PsaL; 1.
DR   SUPFAM; SSF81568; SSF81568; 1.
PE   3: Inferred from homology;
KW   Membrane; Photosynthesis; Photosystem I; Thylakoid; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..199
FT                   /note="Photosystem I reaction center subunit XI"
FT                   /id="PRO_1000060278"
FT   TRANSMEM        108..128
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00447"
FT   TRANSMEM        165..185
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00447"
SQ   SEQUENCE   199 AA;  21421 MW;  34E79ADB021B307C CRC64;
     MSDFQKSFSE STSSIKFDEK YIDNSVQPND IGVADQWAVK TVDDPCVGNL ATPVNSGYFT
     KAFINNLPFY REGISPNFRG LETGAAFGYL LYGPFTMTGP LRNSEFAVTA GLLSAIGAVH
     IMTALLVLYN APGKAPNVQP PDATVNNPPK DLFTRAGWAD FTSGFWLGGC GGAVFAWLLV
     GTLHLDTLMP IIKNIWTAG