ID   VATB_CHLPN              Reviewed;         438 AA.
AC   Q9Z992;
DT   24-JAN-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1999, sequence version 1.
DT   03-AUG-2022, entry version 137.
DE   RecName: Full=V-type ATP synthase beta chain;
DE   AltName: Full=V-ATPase subunit B;
GN   Name=atpB; OrderedLocusNames=CPn_0089, CP_0685, CpB0089;
OS   Chlamydia pneumoniae (Chlamydophila pneumoniae).
OC   Bacteria; Chlamydiae; Chlamydiales; Chlamydiaceae;
OC   Chlamydia/Chlamydophila group; Chlamydia.
OX   NCBI_TaxID=83558;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CWL029;
RX   PubMed=10192388; DOI=10.1038/7716;
RA   Kalman S., Mitchell W.P., Marathe R., Lammel C.J., Fan J., Hyman R.W.,
RA   Olinger L., Grimwood J., Davis R.W., Stephens R.S.;
RT   "Comparative genomes of Chlamydia pneumoniae and C. trachomatis.";
RL   Nat. Genet. 21:385-389(1999).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AR39;
RX   PubMed=10684935; DOI=10.1093/nar/28.6.1397;
RA   Read T.D., Brunham R.C., Shen C., Gill S.R., Heidelberg J.F., White O.,
RA   Hickey E.K., Peterson J.D., Utterback T.R., Berry K.J., Bass S.,
RA   Linher K.D., Weidman J.F., Khouri H.M., Craven B., Bowman C., Dodson R.J.,
RA   Gwinn M.L., Nelson W.C., DeBoy R.T., Kolonay J.F., McClarty G.,
RA   Salzberg S.L., Eisen J.A., Fraser C.M.;
RT   "Genome sequences of Chlamydia trachomatis MoPn and Chlamydia pneumoniae
RT   AR39.";
RL   Nucleic Acids Res. 28:1397-1406(2000).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=J138;
RX   PubMed=10871362; DOI=10.1093/nar/28.12.2311;
RA   Shirai M., Hirakawa H., Kimoto M., Tabuchi M., Kishi F., Ouchi K.,
RA   Shiba T., Ishii K., Hattori M., Kuhara S., Nakazawa T.;
RT   "Comparison of whole genome sequences of Chlamydia pneumoniae J138 from
RT   Japan and CWL029 from USA.";
RL   Nucleic Acids Res. 28:2311-2314(2000).
RN   [4]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=TW-183;
RA   Geng M.M., Schuhmacher A., Muehldorfer I., Bensch K.W., Schaefer K.P.,
RA   Schneider S., Pohl T., Essig A., Marre R., Melchers K.;
RT   "The genome sequence of Chlamydia pneumoniae TW183 and comparison with
RT   other Chlamydia strains based on whole genome sequence analysis.";
RL   Submitted (MAY-2002) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Produces ATP from ADP in the presence of a proton gradient
CC       across the membrane. The V-type 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; AE001363; AAD18242.1; -; Genomic_DNA.
DR   EMBL; AE002161; AAF38494.1; -; Genomic_DNA.
DR   EMBL; BA000008; BAA98299.1; -; Genomic_DNA.
DR   EMBL; AE009440; AAP98022.1; -; Genomic_DNA.
DR   PIR; A86502; A86502.
DR   PIR; C72121; C72121.
DR   RefSeq; NP_224297.1; NC_000922.1.
DR   RefSeq; WP_010882739.1; NZ_LN847257.1.
DR   AlphaFoldDB; Q9Z992; -.
DR   SMR; Q9Z992; -.
DR   STRING; 115711.CP_0685; -.
DR   EnsemblBacteria; AAD18242; AAD18242; CPn_0089.
DR   EnsemblBacteria; AAF38494; AAF38494; CP_0685.
DR   GeneID; 45050134; -.
DR   KEGG; cpa:CP_0685; -.
DR   KEGG; cpj:atpB; -.
DR   KEGG; cpn:CPn_0089; -.
DR   KEGG; cpt:CpB0089; -.
DR   PATRIC; fig|115713.3.peg.102; -.
DR   eggNOG; COG1156; Bacteria.
DR   HOGENOM; CLU_022916_2_0_0; -.
DR   OrthoDB; 875807at2; -.
DR   Proteomes; UP000000583; Chromosome.
DR   Proteomes; UP000000801; Chromosome.
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:0042777; P:proton motive force-driven plasma membrane ATP synthesis; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00310; ATP_synth_B_arch; 1.
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   SUPFAM; SSF52540; SSF52540; 1.
PE   3: Inferred from homology;
KW   ATP synthesis; Hydrogen ion transport; Ion transport; Transport.
FT   CHAIN           1..438
FT                   /note="V-type ATP synthase beta chain"
FT                   /id="PRO_0000144675"
SQ   SEQUENCE   438 AA;  48286 MW;  506EC53E626C1B36 CRC64;
     MQTIYTKITD IKGNLITVEA EGARLGELAT ITRSDGRSSY ASVLRFDLKK VTLQVFGGTS
     GLSTGDHVTF LGRPMEVTFG SSLLGRRLNG IGKPIDNEGE CFGEPIEIAT PTFNPVCRIV
     PRSMVRTNIP MIDVFNCLVK SQKIPIFSSS GEHHNALLMR IAAQTDADIV VIGGMGLTFV
     DYSFFVEESK KLGFADKCVM FIHKAVDAPV ECVLVPDMAL ACAEKFAVEE KKNVLVLLTD
     MTAFADALKE ISITMDQIPA NRGYPGSLYS DLALRYEKAV EIADGGSITL ITVTTMPSDD
     ITHPVPDNTG YITEGQFYLR NNRIDPFGSL SRLKQLVIGK VTREDHGDLA NALIRLYADS
     RKATERMAMG FKLSNWDKKL LAFSELFETR LMSLEVNIPL EEALDIGWKI LAQSFTSEEV
     GIKAQLINKY WPKACLSK