PSAI_AMBTC
ID PSAI_AMBTC Reviewed; 36 AA.
AC Q70XZ3;
DT 01-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 25-MAY-2022, entry version 67.
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 Amborella trichopoda.
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Amborellales; Amborellaceae; Amborella.
OX NCBI_TaxID=13333;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=12832641; DOI=10.1093/molbev/msg159;
RA Goremykin V.V., Hirsch-Ernst K.I., Wolfl S., Hellwig F.H.;
RT "Analysis of the Amborella trichopoda chloroplast genome sequence suggests
RT that Amborella is not a basal angiosperm.";
RL Mol. Biol. Evol. 20:1499-1505(2003).
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; AJ506156; CAD45117.1; -; Genomic_DNA.
DR RefSeq; NP_904109.1; NC_005086.1.
DR AlphaFoldDB; Q70XZ3; -.
DR SMR; Q70XZ3; -.
DR GeneID; 2597958; -.
DR KEGG; atr:2597958; -.
DR OrthoDB; 1645570at2759; -.
DR Proteomes; UP000017836; Chloroplast.
DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0009522; C:photosystem I; IEA:UniProtKB-KW.
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 PANTHER; PTHR35775; PTHR35775; 1.
DR Pfam; PF00796; PSI_8; 1.
DR SUPFAM; SSF81540; SSF81540; 1.
DR TIGRFAMs; TIGR03052; PS_I_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_0000194640"
FT TRANSMEM 6..28
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00431"
SQ SEQUENCE 36 AA; 4034 MW; 1F9A02B9443590B3 CRC64;
MTDFNLPSIF VPLIGLFFPA IAMASLFLHV QKNKIV
