ATPE_SYNY3
ID ATPE_SYNY3 Reviewed; 136 AA.
AC P26533;
DT 01-AUG-1992, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 3.
DT 03-AUG-2022, entry version 147.
DE RecName: Full=ATP synthase epsilon chain;
DE AltName: Full=ATP synthase F1 sector epsilon subunit;
DE AltName: Full=F-ATPase epsilon subunit;
GN Name=atpC; Synonyms=atpE; OrderedLocusNames=slr1330;
OS Synechocystis sp. (strain PCC 6803 / Kazusa).
OC Bacteria; Cyanobacteria; Synechococcales; Merismopediaceae; Synechocystis;
OC unclassified Synechocystis.
OX NCBI_TaxID=1111708;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=1832989; DOI=10.1007/bf00037050;
RA Lill H., Nelson N.;
RT "The atp1 and atp2 operons of the cyanobacterium Synechocystis sp. PCC
RT 6803.";
RL Plant Mol. Biol. 17:641-652(1991).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PCC 6803 / Kazusa;
RX PubMed=8905231; DOI=10.1093/dnares/3.3.109;
RA Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y.,
RA Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T.,
RA Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.,
RA Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.;
RT "Sequence analysis of the genome of the unicellular cyanobacterium
RT Synechocystis sp. strain PCC6803. II. Sequence determination of the entire
RT genome and assignment of potential protein-coding regions.";
RL DNA Res. 3:109-136(1996).
RN [3]
RP PROTEIN SEQUENCE OF 2-21.
RX PubMed=9298645; DOI=10.1002/elps.1150180806;
RA Sazuka T., Ohara O.;
RT "Towards a proteome project of cyanobacterium Synechocystis sp. strain
RT PCC6803: linking 130 protein spots with their respective genes.";
RL Electrophoresis 18:1252-1258(1997).
CC -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC across the membrane.
CC -!- SUBUNIT: F-type ATPases have 2 components, CF(1) - the catalytic core
CC - and CF(0) - the membrane proton channel. CF(1) has five subunits:
CC alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has three main
CC subunits: a, b and c.
CC -!- SUBCELLULAR LOCATION: Cellular thylakoid membrane {ECO:0000250};
CC Peripheral membrane protein {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the ATPase epsilon chain family. {ECO:0000305}.
CC -!- SEQUENCE CAUTION:
CC Sequence=BAA18088.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; X58129; CAA41138.1; -; Genomic_DNA.
DR EMBL; BA000022; BAA18088.1; ALT_INIT; Genomic_DNA.
DR PIR; S75527; S75527.
DR AlphaFoldDB; P26533; -.
DR SMR; P26533; -.
DR IntAct; P26533; 7.
DR STRING; 1148.1653172; -.
DR PaxDb; P26533; -.
DR EnsemblBacteria; BAA18088; BAA18088; BAA18088.
DR KEGG; syn:slr1330; -.
DR eggNOG; COG0355; Bacteria.
DR InParanoid; P26533; -.
DR OMA; MGGFAEI; -.
DR PhylomeDB; P26533; -.
DR Proteomes; UP000001425; Chromosome.
DR GO; GO:0045260; C:plasma membrane proton-transporting ATP synthase complex; IDA:UniProtKB.
DR GO; GO:0031676; C:plasma membrane-derived thylakoid membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0045261; C:proton-transporting ATP synthase complex, catalytic core F(1); IEA:UniProtKB-KW.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0046933; F:proton-transporting ATP synthase activity, rotational mechanism; IEA:UniProtKB-UniRule.
DR GO; GO:0015986; P:proton motive force-driven ATP synthesis; IBA:GO_Central.
DR CDD; cd12152; F1-ATPase_delta; 1.
DR Gene3D; 2.60.15.10; -; 1.
DR HAMAP; MF_00530; ATP_synth_epsil_bac; 1.
DR InterPro; IPR001469; ATP_synth_F1_dsu/esu.
DR InterPro; IPR020547; ATP_synth_F1_dsu/esu_C.
DR InterPro; IPR020546; ATP_synth_F1_dsu/esu_N.
DR InterPro; IPR036771; ATPsynth_dsu/esu_N.
DR PANTHER; PTHR13822; PTHR13822; 1.
DR Pfam; PF00401; ATP-synt_DE; 1.
DR Pfam; PF02823; ATP-synt_DE_N; 1.
DR SUPFAM; SSF51344; SSF51344; 1.
DR TIGRFAMs; TIGR01216; ATP_synt_epsi; 1.
PE 1: Evidence at protein level;
KW ATP synthesis; CF(1); Direct protein sequencing; Hydrogen ion transport;
KW Ion transport; Membrane; Reference proteome; Thylakoid; Transport.
FT INIT_MET 1
FT /note="Removed"
FT /evidence="ECO:0000269|PubMed:9298645"
FT CHAIN 2..136
FT /note="ATP synthase epsilon chain"
FT /id="PRO_0000188230"
FT REGION 100..120
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 136 AA; 14581 MW; 55B8F3545DC23E72 CRC64;
MTLTVRVITP DKVVWDEEVQ ELILPSTTGQ LGILSNHAPL LTALEIGVMR VRPGKDWQNI
AVMGGFAEVE NNEVKVLVNG AELGTTIDAE SARQAYTAAQ GALEEANRGE DKPNQLKASN
NYKKARARLQ AAGGAV
