ID A0A291PSL4_9MAGN Unreviewed; 36 AA. AC A0A291PSL4; DT 20-DEC-2017, integrated into UniProtKB/TrEMBL. DT 20-DEC-2017, sequence version 1. DT 27-NOV-2024, entry version 18. DE RecName: Full=Photosystem I reaction center subunit VIII {ECO:0000256|ARBA:ARBA00019929, ECO:0000256|HAMAP-Rule:MF_00431}; GN Name=psaI {ECO:0000256|HAMAP-Rule:MF_00431, GN ECO:0000313|EMBL:ATL22058.1}; GN ORFNames=CCF0048 {ECO:0000313|EMBL:AUN45147.1}; OS Cassytha filiformis. OG Plastid {ECO:0000313|EMBL:ATL22058.1}. OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; OC Spermatophyta; Magnoliopsida; Magnoliidae; Laurales; Lauraceae; Cassytha. OX NCBI_TaxID=121073 {ECO:0000313|EMBL:ATL22058.1}; RN [1] {ECO:0000313|EMBL:BBA53368.1} RP NUCLEOTIDE SEQUENCE. RA Wu C.-S., Wang T.-J., Wu C.-W., Wang Y.-N., Chaw S.-M.; RT "Plastome evolution in the sole hemiparasitic genus laurel dodder RT (Cassytha) and insights into the plastid phylogenomics of Lauraceae."; RL Genome Biol Evol evx177 0:0-0(2017). RN [2] {ECO:0000313|EMBL:ATL22058.1} RP NUCLEOTIDE SEQUENCE. RX PubMed=28957463; DOI=10.1093/gbe/evx180; RA Song Y., Yu W.-B., Tan Y., Liu B., Yao X., Jin J., Padmanaba M., RA Yang J.-B., Corlett R.T.; RT "Evolutionary Comparisons of the Chloroplast Genome in Lauraceae and RT Insights into Loss Events in the Magnoliids."; RL Genome Biol. Evol. 9:2354-2364(2017). RN [3] {ECO:0000313|EMBL:BBA53368.1} RP NUCLEOTIDE SEQUENCE. RA Wang T., Wu C.S., Chaw S.M.; RL Submitted (JAN-2017) to the EMBL/GenBank/DDBJ databases. RN [4] {ECO:0000313|EMBL:AUN45147.1} RP NUCLEOTIDE SEQUENCE. RA Shin H.W.; RT "Complete loss of one IR copy from chloroplast genome of Cassytha RT filiformis (Lauraceae) in the sole hemiparasitic genus of Laurales."; RL Submitted (AUG-2017) to the EMBL/GenBank/DDBJ databases. RN [5] {ECO:0000313|EMBL:AXV54138.1} RP NUCLEOTIDE SEQUENCE. RA Ma H., Zhang C., Liu Z., Ci X., Li J.; RT "The chloroplast genome adaptation of Cassytha filiformis to its RT parasitism."; RL Submitted (AUG-2017) to the EMBL/GenBank/DDBJ databases. RN [6] {ECO:0000313|EMBL:ATL22058.1} RP NUCLEOTIDE SEQUENCE. RA Ehlers B., Leendertz F.H.; RL Submitted (SEP-2017) to the EMBL/GenBank/DDBJ databases. RN [7] {ECO:0000313|EMBL:QWL21243.1} RP NUCLEOTIDE SEQUENCE. RA Liu Z.-F., Ma H., Ci X.-Q., Li L., Song Y., Liu B., Li H.-W., Wang S.-L., RA Qu X.-J., Hu J.-L., Zhang X.-Y., Conran J.G., Twyford A.D., Yang J.-B., RA Hollingsworth P.M., Li J.; RT "Can plastid genome sequencing be used for species identification in RT Lauraceae?"; RL Bot. J. Linn. Soc. 0:0-0(2021). CC -!- FUNCTION: May help in the organization of the PsaL subunit. CC {ECO:0000256|ARBA:ARBA00003541, ECO:0000256|HAMAP-Rule:MF_00431}. CC -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane {ECO:0000256|HAMAP- CC Rule:MF_00431}; Single-pass membrane protein {ECO:0000256|HAMAP- CC Rule:MF_00431}. Plastid, chloroplast thylakoid membrane CC {ECO:0000256|ARBA:ARBA00004581}; Single-pass membrane protein CC {ECO:0000256|ARBA:ARBA00004581}. CC -!- SIMILARITY: Belongs to the PsaI family. {ECO:0000256|ARBA:ARBA00005252, CC ECO:0000256|HAMAP-Rule:MF_00431}. 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; MF939337; ATL22058.1; -; Genomic_DNA. DR EMBL; MF592986; AUN45147.1; -; Genomic_DNA. DR EMBL; MF686119; AXV54138.1; -; Genomic_DNA. DR EMBL; LC210517; BBA53368.1; -; Genomic_DNA. DR EMBL; MT621616; QWL21243.1; -; Genomic_DNA. DR EMBL; MT621631; QWL22432.1; -; Genomic_DNA. DR AlphaFoldDB; A0A291PSL4; -. DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell. 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 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 {ECO:0000313|EMBL:ATL22058.1}; KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_00431}; KW Photosynthesis {ECO:0000256|ARBA:ARBA00022531, ECO:0000256|HAMAP- KW Rule:MF_00431}; KW Photosystem I {ECO:0000256|ARBA:ARBA00022836, ECO:0000256|HAMAP- KW Rule:MF_00431}; Plastid {ECO:0000313|EMBL:ATL22058.1}; KW Thylakoid {ECO:0000256|ARBA:ARBA00023078, ECO:0000256|HAMAP-Rule:MF_00431}; KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP- KW Rule:MF_00431}; KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP- KW Rule:MF_00431}. FT TRANSMEM 6..28 FT /note="Helical" FT /evidence="ECO:0000256|HAMAP-Rule:MF_00431" SQ SEQUENCE 36 AA; 3946 MW; B82803A4F33586DF CRC64; MTDFNLPSIF VPLVGLVFPA IAMASLSFHV QKNKIV //