ATPF1_BRUA4
ID ATPF1_BRUA4 Reviewed; 205 AA.
AC A6WW79;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 21-AUG-2007, sequence version 1.
DT 25-MAY-2022, entry version 79.
DE RecName: Full=ATP synthase subunit b 1 {ECO:0000255|HAMAP-Rule:MF_01398};
DE AltName: Full=ATP synthase F(0) sector subunit b 1 {ECO:0000255|HAMAP-Rule:MF_01398};
DE AltName: Full=ATPase subunit I 1 {ECO:0000255|HAMAP-Rule:MF_01398};
DE AltName: Full=F-type ATPase subunit b 1 {ECO:0000255|HAMAP-Rule:MF_01398};
DE Short=F-ATPase subunit b 1 {ECO:0000255|HAMAP-Rule:MF_01398};
GN Name=atpF1 {ECO:0000255|HAMAP-Rule:MF_01398}; OrderedLocusNames=Oant_0502;
OS Brucella anthropi (strain ATCC 49188 / DSM 6882 / CCUG 24695 / JCM 21032 /
OS LMG 3331 / NBRC 15819 / NCTC 12168 / Alc 37) (Ochrobactrum anthropi).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX NCBI_TaxID=439375;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 49188 / DSM 6882 / CCUG 24695 / JCM 21032 / LMG 3331 / NBRC
RC 15819 / NCTC 12168 / Alc 37;
RX PubMed=21685287; DOI=10.1128/jb.05335-11;
RA Chain P.S., Lang D.M., Comerci D.J., Malfatti S.A., Vergez L.M., Shin M.,
RA Ugalde R.A., Garcia E., Tolmasky M.E.;
RT "Genome of Ochrobactrum anthropi ATCC 49188 T, a versatile opportunistic
RT pathogen and symbiont of several eukaryotic hosts.";
RL J. Bacteriol. 193:4274-4275(2011).
CC -!- FUNCTION: F(1)F(0) ATP synthase produces ATP from ADP in the presence
CC of a proton or sodium gradient. F-type ATPases consist of two
CC structural domains, F(1) containing the extramembraneous catalytic core
CC and F(0) containing the membrane proton channel, linked together by a
CC central stalk and a peripheral stalk. During catalysis, ATP synthesis
CC in the catalytic domain of F(1) is coupled via a rotary mechanism of
CC the central stalk subunits to proton translocation. {ECO:0000255|HAMAP-
CC Rule:MF_01398}.
CC -!- FUNCTION: Component of the F(0) channel, it forms part of the
CC peripheral stalk, linking F(1) to F(0). {ECO:0000255|HAMAP-
CC Rule:MF_01398}.
CC -!- SUBUNIT: F-type ATPases have 2 components, F(1) - the catalytic core
CC - and F(0) - the membrane proton channel. F(1) has five subunits:
CC alpha(3), beta(3), gamma(1), delta(1), epsilon(1). F(0) has three main
CC subunits: a(1), b(2) and c(10-14). The alpha and beta chains form an
CC alternating ring which encloses part of the gamma chain. F(1) is
CC attached to F(0) by a central stalk formed by the gamma and epsilon
CC chains, while a peripheral stalk is formed by the delta and b chains.
CC {ECO:0000255|HAMAP-Rule:MF_01398}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_01398}; Single-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01398}.
CC -!- SIMILARITY: Belongs to the ATPase B chain family. {ECO:0000255|HAMAP-
CC Rule:MF_01398}.
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DR EMBL; CP000758; ABS13233.1; -; Genomic_DNA.
DR RefSeq; WP_012090783.1; NC_009667.1.
DR AlphaFoldDB; A6WW79; -.
DR SMR; A6WW79; -.
DR STRING; 439375.Oant_0502; -.
DR EnsemblBacteria; ABS13233; ABS13233; Oant_0502.
DR KEGG; oan:Oant_0502; -.
DR PATRIC; fig|439375.7.peg.536; -.
DR eggNOG; COG0711; Bacteria.
DR HOGENOM; CLU_079215_1_2_5; -.
DR OMA; NQIFWLV; -.
DR OrthoDB; 1544382at2; -.
DR PhylomeDB; A6WW79; -.
DR Proteomes; UP000002301; Chromosome 1.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0045263; C:proton-transporting ATP synthase complex, coupling factor F(o); IEA:UniProtKB-KW.
DR GO; GO:0046933; F:proton-transporting ATP synthase activity, rotational mechanism; IEA:UniProtKB-UniRule.
DR HAMAP; MF_01398; ATP_synth_b_bprime; 1.
DR InterPro; IPR002146; ATP_synth_b/b'su_bac/chlpt.
DR Pfam; PF00430; ATP-synt_B; 1.
PE 3: Inferred from homology;
KW ATP synthesis; Cell inner membrane; Cell membrane; CF(0);
KW Hydrogen ion transport; Ion transport; Membrane; Reference proteome;
KW Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..205
FT /note="ATP synthase subunit b 1"
FT /id="PRO_0000368637"
FT TRANSMEM 56..78
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01398"
FT REGION 1..26
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1..16
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 205 AA; 21670 MW; 9B3E52D5139E602F CRC64;
MFVSTAFAQT ATESQPAPAA GEHGAADAVH TETGVANDAG HGSGVFPPFD STHYASQILW
LAITFGLFYL FMSRVVLPRI GGVIETRRDR IAQDLEQAAR LKQDADNAIA AYEQELTQAR
TKAASIAEAA REKGKGEADA ERATAEAALE RKLKEAEERI AAIKAKAMND VGNIAEETTA
EIVEQLLGTK ADKASVTAAV KASNA
