ID PSAI_ORYNI Reviewed; 36 AA.
AC Q6ENG4;
DT 01-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT 16-AUG-2004, sequence version 1.
DT 24-JAN-2024, entry version 68.
DE RecName: Full=Photosystem I reaction center subunit VIII {ECO:0000255|HAMAP-Rule:MF_00431};
DE Short=PSI-I {ECO:0000255|HAMAP-Rule:MF_00431};
GN Name=psaI {ECO:0000255|HAMAP-Rule:MF_00431};
OS Oryza nivara (Indian wild rice) (Oryza sativa f. spontanea).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Oryzoideae; Oryzeae; Oryzinae; Oryza.
OX NCBI_TaxID=4536;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. SL10 {ECO:0000312|Proteomes:UP000006591};
RX PubMed=15556301; DOI=10.1016/j.gene.2004.06.008;
RA Masood M.S., Nishikawa T., Fukuoka S., Njenga P.K., Tsudzuki T.,
RA Kadowaki K.;
RT "The complete nucleotide sequence of wild rice (Oryza nivara) chloroplast
RT genome: first genome wide comparative sequence analysis of wild and
RT cultivated rice.";
RL Gene 340:133-139(2004).
CC -!- FUNCTION: May help in the organization of the PsaL subunit.
CC {ECO:0000255|HAMAP-Rule:MF_00431}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane
CC {ECO:0000255|HAMAP-Rule:MF_00431}; Single-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_00431}.
CC -!- SIMILARITY: Belongs to the PsaI family. {ECO:0000255|HAMAP-
CC Rule:MF_00431}.
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DR EMBL; AP006728; BAD26788.1; -; Genomic_DNA.
DR RefSeq; YP_052759.1; NC_005973.1.
DR AlphaFoldDB; Q6ENG4; -.
DR SMR; Q6ENG4; -.
DR STRING; 4536.Q6ENG4; -.
DR GeneID; 2885956; -.
DR Proteomes; UP000006591; Chloroplast.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0009522; C:photosystem I; IEA:UniProtKB-KW.
DR GO; GO:0009536; C:plastid; IC:Gramene.
DR GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-UniRule.
DR HAMAP; MF_00431; PSI_PsaI; 1.
DR InterPro; IPR001302; PSI_PsaI.
DR InterPro; IPR036357; PSI_PsaI_sf.
DR NCBIfam; TIGR03052; PS_I_psaI; 1.
DR PANTHER; PTHR35775; -; 1.
DR PANTHER; PTHR35775:SF2; PHOTOSYSTEM I REACTION CENTER SUBUNIT VIII; 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 Chloroplast; Membrane; Photosynthesis; Photosystem I; Plastid;
KW Reference proteome; Thylakoid; Transmembrane; Transmembrane helix.
FT CHAIN 1..36
FT /note="Photosystem I reaction center subunit VIII"
FT /id="PRO_0000194665"
FT TRANSMEM 10..29
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00431"
SQ SEQUENCE 36 AA; 4028 MW; 459A14E6970586C5 CRC64;
MMDFNLPSIF VPLVGLVFPA IAMASLFLYV QKNKIV
//
