ID S4Z1D9_HORVS Unreviewed; 36 AA. AC S4Z1D9; DT 16-OCT-2013, integrated into UniProtKB/TrEMBL. DT 16-OCT-2013, sequence version 1. DT 31-JAN-2018, entry version 32. DE RecName: Full=Photosystem I reaction center subunit VIII {ECO:0000256|HAMAP-Rule:MF_00431, ECO:0000256|SAAS:SAAS00400925}; DE Short=PSI-I {ECO:0000256|HAMAP-Rule:MF_00431}; GN Name=psaI {ECO:0000256|HAMAP-Rule:MF_00431, GN ECO:0000313|EMBL:AGP50841.1}; OS Hordeum vulgare subsp. spontaneum (Wild barley) (Hordeum spontaneum). OG Plastid; Chloroplast {ECO:0000313|EMBL:AGP50841.1}. OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; OC Spermatophyta; Magnoliophyta; Liliopsida; Poales; Poaceae; BOP clade; OC Pooideae; Triticodae; Triticeae; Hordeinae; Hordeum. OX NCBI_TaxID=77009 {ECO:0000313|EMBL:AGP50841.1}; RN [1] {ECO:0000313|EMBL:AGP50841.1} RP NUCLEOTIDE SEQUENCE. RX PubMed=24614886; RA Middleton C.P., Senerchia N., Stein N., Akhunov E.D., Keller B., RA Wicker T., Kilian B.; RT "Sequencing of chloroplast genomes from wheat, barley, rye and their RT relatives provides a detailed insight into the evolution of the RT Triticeae tribe."; RL PLoS ONE 9:e85761-E85761(2014). CC -!- FUNCTION: May help in the organization of the PsaL subunit. CC {ECO:0000256|HAMAP-Rule:MF_00431, ECO:0000256|SAAS:SAAS00400928}. CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane CC {ECO:0000256|HAMAP-Rule:MF_00431}; Single-pass membrane protein CC {ECO:0000256|HAMAP-Rule:MF_00431}. CC -!- SIMILARITY: Belongs to the PsaI family. {ECO:0000256|HAMAP- CC Rule:MF_00431, ECO:0000256|SAAS:SAAS00586467}. 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; KC912688; AGP50841.1; -; Genomic_DNA. DR EMBL; KC912689; AGP50920.1; -; Genomic_DNA. DR SMR; S4Z1D9; -. 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 ProDom; PD003995; PSI_su8; 1. DR SUPFAM; SSF81540; SSF81540; 1. DR TIGRFAMs; TIGR03052; PS_I_psaI; 1. PE 3: Inferred from homology; KW Chloroplast {ECO:0000313|EMBL:AGP50841.1}; KW Membrane {ECO:0000256|HAMAP-Rule:MF_00431, KW ECO:0000256|SAAS:SAAS00121212}; KW Photosynthesis {ECO:0000256|HAMAP-Rule:MF_00431, KW ECO:0000256|SAAS:SAAS00478852}; KW Photosystem I {ECO:0000256|HAMAP-Rule:MF_00431, KW ECO:0000256|SAAS:SAAS00121217}; KW Plastid {ECO:0000313|EMBL:AGP50841.1}; KW Thylakoid {ECO:0000256|HAMAP-Rule:MF_00431, KW ECO:0000256|SAAS:SAAS00121220}; KW Transmembrane {ECO:0000256|HAMAP-Rule:MF_00431, KW ECO:0000256|SAAS:SAAS00121203}; KW Transmembrane helix {ECO:0000256|HAMAP-Rule:MF_00431, KW ECO:0000256|SAAS:SAAS00121218}. FT TRANSMEM 6 30 Helical. {ECO:0000256|HAMAP-Rule: FT MF_00431}. SQ SEQUENCE 36 AA; 4008 MW; 4B94E243933486C5 CRC64; MTDLNLPSIF VPLVGLVFPA IAMTSLFLYV QKKKIV //