ID ATP6_PSEPU Reviewed; 153 AA. AC P25761; DT 01-MAY-1992, integrated into UniProtKB/Swiss-Prot. DT 01-MAY-1992, sequence version 1. DT 24-NOV-2009, entry version 62. DE RecName: Full=ATP synthase subunit a; DE AltName: Full=F-ATPase subunit 6; DE AltName: Full=ATP synthase F0 sector subunit a; DE Flags: Fragment; GN Name=atpB; Synonyms=uncB; OS Pseudomonas putida. OC Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; OC Pseudomonadaceae; Pseudomonas. OX NCBI_TaxID=303; RN [1] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RC STRAIN=TN2100; RX MEDLINE=92204018; PubMed=1552862; RX DOI=10.1111/j.1365-2958.1992.tb01510.x; RA Ogasawara N., Yoshikawa H.; RT "Genes and their organization in the replication origin region of the RT bacterial chromosome."; RL Mol. Microbiol. 6:629-634(1992). 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 three main subunits: a(1), b(2) and c(9-12). The alpha and CC beta chains form an alternating ring which encloses part of the CC gamma chain. CF(1) is attached to CF(0) by a central stalk formed CC by the gamma and epsilon chains, while a peripheral stalk is CC formed by the delta and b chains (By similarity). CC -!- SUBCELLULAR LOCATION: Cell inner membrane; Multi-pass membrane CC 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; X62540; CAA44424.1; -; Genomic_DNA. DR PIR; JQ1226; JQ1226. DR BRENDA; 3.6.3.14; 403. DR GO; GO:0016021; C:integral to membrane; IEA:UniProtKB-SubCell. DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-KW. DR GO; GO:0045263; C:proton-transporting ATP synthase complex, c...; IEA:UniProtKB-KW. DR GO; GO:0046933; F:hydrogen ion transporting ATP synthase acti...; IEA:HAMAP. DR GO; GO:0042777; P:plasma membrane ATP synthesis coupled proto...; IEA:HAMAP. DR HAMAP; MF_01393; -; 1. DR InterPro; IPR000568; ATPase_F0-cplx_asu. DR Pfam; PF00119; ATP-synt_A; 1. DR PROSITE; PS00449; ATPASE_A; PARTIAL. PE 3: Inferred from homology; KW ATP synthesis; Cell inner membrane; Cell membrane; CF(0); KW Hydrogen ion transport; Ion transport; Membrane; Transmembrane; KW Transport. FT CHAIN 1 >153 ATP synthase subunit a. FT /FTId=PRO_0000082066. FT TRANSMEM 43 63 Potential. FT TRANSMEM 104 124 Potential. FT NON_TER 153 153 SQ SEQUENCE 153 AA; 16607 MW; 7CBCF4E7CB4E47B1 CRC64; MAAETASGYI QHHLQNLTYG QLPDGSWGFA HSAAEAKAMG FWAFHLDTLG WSVALGLIFL LIFRMAAKKA TSGQPGGLQN FVEVMVDFVN GSVKDSFHGR SPVIAPLALT IFVWVFLMNA VDLIPVDWIP QLAILISGDP HIPFRAVSTT DPN //