ID   VATB_SACS2              Reviewed;         463 AA.
AC   Q9UWW8;
DT   24-JAN-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   03-AUG-2022, entry version 129.
DE   RecName: Full=V-type ATP synthase beta chain;
DE   AltName: Full=V-ATPase subunit B;
GN   Name=atpB; OrderedLocusNames=SSO0564;
OS   Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)
OS   (Sulfolobus solfataricus).
OC   Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Saccharolobus.
OX   NCBI_TaxID=273057;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35092 / DSM 1617 / JCM 11322 / P2;
RX   PubMed=10701121; DOI=10.1139/g99-108;
RA   Charlebois R.L., Singh R.K., Chan-Weiher C.C.-Y., Allard G., Chow C.,
RA   Confalonieri F., Curtis B., Duguet M., Erauso G., Faguy D., Gaasterland T.,
RA   Garrett R.A., Gordon P., Jeffries A.C., Kozera C., Kushwaha N., Lafleur E.,
RA   Medina N., Peng X., Penny S.L., She Q., St Jean A., van der Oost J.,
RA   Young F., Zivanovic Y., Doolittle W.F., Ragan M.A., Sensen C.W.;
RT   "Gene content and organization of a 281-kbp contig from the genome of the
RT   extremely thermophilic archaeon, Sulfolobus solfataricus P2.";
RL   Genome 43:116-136(2000).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35092 / DSM 1617 / JCM 11322 / P2;
RX   PubMed=11427726; DOI=10.1073/pnas.141222098;
RA   She Q., Singh R.K., Confalonieri F., Zivanovic Y., Allard G., Awayez M.J.,
RA   Chan-Weiher C.C.-Y., Clausen I.G., Curtis B.A., De Moors A., Erauso G.,
RA   Fletcher C., Gordon P.M.K., Heikamp-de Jong I., Jeffries A.C., Kozera C.J.,
RA   Medina N., Peng X., Thi-Ngoc H.P., Redder P., Schenk M.E., Theriault C.,
RA   Tolstrup N., Charlebois R.L., Doolittle W.F., Duguet M., Gaasterland T.,
RA   Garrett R.A., Ragan M.A., Sensen C.W., Van der Oost J.;
RT   "The complete genome of the crenarchaeon Sulfolobus solfataricus P2.";
RL   Proc. Natl. Acad. Sci. U.S.A. 98:7835-7840(2001).
CC   -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC       across the membrane. The archaeal beta chain is a regulatory subunit.
CC   -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC       {ECO:0000305}.
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DR   EMBL; Y18930; CAB57735.1; -; Genomic_DNA.
DR   EMBL; AE006641; AAK40880.1; -; Genomic_DNA.
DR   PIR; A90203; A90203.
DR   RefSeq; WP_009991076.1; NC_002754.1.
DR   AlphaFoldDB; Q9UWW8; -.
DR   SMR; Q9UWW8; -.
DR   STRING; 273057.SSO0564; -.
DR   EnsemblBacteria; AAK40880; AAK40880; SSO0564.
DR   GeneID; 44129569; -.
DR   KEGG; sso:SSO0564; -.
DR   PATRIC; fig|273057.12.peg.573; -.
DR   eggNOG; arCOG00865; Archaea.
DR   HOGENOM; CLU_022916_0_0_2; -.
DR   InParanoid; Q9UWW8; -.
DR   OMA; MLMMDSV; -.
DR   PhylomeDB; Q9UWW8; -.
DR   Proteomes; UP000001974; Chromosome.
DR   GO; GO:0000221; C:vacuolar proton-transporting V-type ATPase, V1 domain; IBA:GO_Central.
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:0046961; F:proton-transporting ATPase activity, rotational mechanism; IBA:GO_Central.
DR   GO; GO:0042777; P:proton motive force-driven plasma membrane ATP synthesis; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00310; ATP_synth_B_arch; 1.
DR   InterPro; IPR020003; ATPase_a/bsu_AS.
DR   InterPro; IPR005724; ATPase_A1-cplx_bsu.
DR   InterPro; IPR004100; ATPase_F1/V1/A1_a/bsu_N.
DR   InterPro; IPR000194; ATPase_F1/V1/A1_a/bsu_nucl-bd.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR022879; V-ATPase_su_B/beta.
DR   PANTHER; PTHR43389; PTHR43389; 1.
DR   Pfam; PF00006; ATP-synt_ab; 1.
DR   Pfam; PF02874; ATP-synt_ab_N; 1.
DR   PIRSF; PIRSF039114; V-ATPsynth_beta/V-ATPase_B; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR01041; ATP_syn_B_arch; 1.
DR   PROSITE; PS00152; ATPASE_ALPHA_BETA; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; Hydrogen ion transport; Ion transport; Reference proteome;
KW   Transport.
FT   CHAIN           1..463
FT                   /note="V-type ATP synthase beta chain"
FT                   /id="PRO_0000144667"
SQ   SEQUENCE   463 AA;  51090 MW;  3BCB147339C5C1EF CRC64;
     MLSVREFSNI SMIKGPLVYV QGVTDASYNE LVEIEMPNGE RRRGLVIDSQ MGIAIVQVFE
     GTTGVSPTGT KIRMLGRGLE VKISEEMLGR IFNPLGDSLD NGPPVIKGEK RDINGSPLNP
     AAREYPEEFI QTGISAIDGL NALLRGQKLP IFSGSGLPAN MLAAQIAKQA TVRGEESNFA
     VVFAAIGARY DDALFFRKFF EETGAINRVA MIVSLANEPP VMKTLTPKTA LTLAEYLAFE
     QDMHVLAILI DMTNYCEALR EISAAREEVP GRGGYPGYMY TDLATIYERA GKVIGKKGSI
     TQMPILTMPN DDITHPIPDL TGYITEGQIV LDRALYNKGI YPPINVLMSL SRLAKDGIGE
     GKTRDDHKDV SNQLFASYAR AVDTRGLAAI IGEDSLSEVD RKYLLFGELF ERKFVSQGFN
     ENRSIETTLD IGWEILSVLP ESELTNIKTQ YIQKYHPNYR GKK