ID E3W0R6_9ROSI Unreviewed; 245 AA. AC E3W0R6; DT 11-JAN-2011, integrated into UniProtKB/TrEMBL. DT 11-JAN-2011, sequence version 1. DT 05-APR-2011, entry version 4. DE RecName: Full=ATP synthase subunit a, chloroplastic; DE AltName: Full=ATP synthase F0 sector subunit a; DE AltName: Full=F-ATPase subunit IV; GN Name=atpI; OS Castanea mollissima (Chinese chestnut). OG Plastid; Chloroplast. OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; OC Spermatophyta; Magnoliophyta; eudicotyledons; core eudicotyledons; OC rosids; fabids; Fagales; Fagaceae; Castanea. OX NCBI_TaxID=60419; RN [1] RP NUCLEOTIDE SEQUENCE. RX PubMed=20935065; DOI=10.1093/molbev/msq261; RA Jansen R.K., Saski C., Lee S.B., Hansen A.K., Daniell H.; RT "Complete plastid genome sequences of three Rosids (Castanea, Prunus, RT Theobroma): evidence for at least two independent transfers of rpl22 RT to the nucleus."; RL Mol. Biol. Evol. 28:835-847(2011). CC -!- FUNCTION: Key component of the proton channel; it plays a direct CC role in the translocation of protons across the membrane (By CC similarity). CC -!- SUBUNIT: F-type ATPases have 2 components, CF(1) - the catalytic CC core - and CF(0) - the membrane proton channel. CF(1) has five CC subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) CC has four main subunits: a, b, b' and c (By similarity). CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast thylakoid membrane; CC Multi-pass membrane protein (By similarity). CC -!- SIMILARITY: Belongs to the ATPase A chain family. 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; HQ336406; ADO65048.1; -; Genomic_DNA. DR RefSeq; YP_004021138.1; NC_014674.1. DR GeneID; 9977831; -. DR GO; GO:0009535; C:chloroplast thylakoid membrane; IEA:UniProtKB-SubCell. DR GO; GO:0016021; C:integral to membrane; IEA:UniProtKB-KW. DR GO; GO:0045263; C:proton-transporting ATP synthase complex, coupling factor F(o); IEA:UniProtKB-KW. DR GO; GO:0046933; F:hydrogen ion transporting ATP synthase activity, rotational mechanism; IEA:HAMAP. DR GO; GO:0042777; P:plasma membrane ATP synthesis coupled proton transport; IEA:HAMAP. DR HAMAP; MF_01393; ATP_synth_a_bact; 1; -. DR InterPro; IPR000568; ATPase_F0-cplx_asu. DR InterPro; IPR023011; ATPase_F0-cplx_asu_AS. DR Gene3D; G3DSA:1.20.120.220; ATPase_F0_A; 1. DR PANTHER; PTHR11410; ATPase_F0_A; 1. DR Pfam; PF00119; ATP-synt_A; 1. DR PRINTS; PR00123; ATPASEA. DR SUPFAM; SSF81336; ATPase_F0_A; 1. DR TIGRFAMs; TIGR01131; ATP_synt_6_or_A; 1. DR PROSITE; PS00449; ATPASE_A; 1. PE 3: Inferred from homology; KW ATP synthesis; CF(0); Chloroplast; Hydrogen ion transport; KW Ion transport; Membrane; Plastid; Thylakoid; Transmembrane; KW Transmembrane helix; Transport. FT TRANSMEM 36 56 Helical; (By similarity). FT TRANSMEM 93 113 Helical; (By similarity). FT TRANSMEM 132 152 Helical; (By similarity). FT TRANSMEM 197 217 Helical; (By similarity). FT TRANSMEM 218 238 Helical; (By similarity). SQ SEQUENCE 245 AA; 27005 MW; 332633DD3F9C50DD CRC64; MKLCYINTLK GLYDISGVEV GQHFYWRIGG FQVHAQVIIT SWVVIAILLG SAIIAVRNPQ TIPTDSQNFF EYVLEFIRDV SKTQIGEEYG PWVPFIGTLF LFIFVSNWSG ALLPWKIIQL PHGELAAPTN DINTTVALAL LTSVAYFYAG LSKKGLGYFG KYIQPTPILL PINILEDFTK PLSLSFRLFG NILADELVVL VLVSLVPSVV PIPVMLLGLF TSGIQALIFA TLAAAYIGES MEGHH //