ID E3VNV4_9EURY Unreviewed; 163 AA.
AC E3VNV4;
DT 11-JAN-2011, integrated into UniProtKB/TrEMBL.
DT 11-JAN-2011, sequence version 1.
DT 27-MAR-2024, entry version 23.
DE RecName: Full=V-type ATP synthase beta chain {ECO:0000256|ARBA:ARBA00020960};
DE AltName: Full=V-ATPase subunit B {ECO:0000256|ARBA:ARBA00031703};
DE Flags: Fragment;
GN Name=atpB {ECO:0000313|EMBL:ADP09088.1};
OS Natrinema sp. XA3-1.
OC Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Natrialbales;
OC Natrialbaceae; Natrinema.
OX NCBI_TaxID=231715 {ECO:0000313|EMBL:ADP09088.1};
RN [1] {ECO:0000313|EMBL:ADP09088.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=XA3-1 {ECO:0000313|EMBL:ADP09088.1};
RA White E.M., Varga M.G., Reddy P., Weigel G.K., Kamekura M., Minegishi H.,
RA Usami R., Ventosa A., Papke R.T.;
RL Submitted (AUG-2010) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ADP09088.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=XA3-1 {ECO:0000313|EMBL:ADP09088.1};
RX PubMed=21296924; DOI=10.1099/ijs.0.029298-0;
RA Papke R.T., White E., Reddy P., Weigel G., Kamekura M., Minegishi H.,
RA Usami R., Ventosa A.;
RT "A multilocus sequence analysis approach to the phylogeny and taxonomy of
RT the Halobacteriales.";
RL Int. J. Syst. Evol. Microbiol. 61:2984-2995(2011).
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 {ECO:0000256|ARBA:ARBA00003103}.
CC -!- SIMILARITY: Belongs to the ATPase alpha/beta chains family.
CC {ECO:0000256|ARBA:ARBA00008936}.
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; HQ149362; ADP09088.1; -; Genomic_DNA.
DR AlphaFoldDB; E3VNV4; -.
DR GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR Gene3D; 3.40.50.12240; -; 1.
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; V-TYPE PROTON ATPASE SUBUNIT B; 1.
DR PANTHER; PTHR43389:SF4; V-TYPE PROTON ATPASE SUBUNIT B; 1.
DR Pfam; PF00006; ATP-synt_ab; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE 3: Inferred from homology;
FT DOMAIN 13..163
FT /note="ATPase F1/V1/A1 complex alpha/beta subunit
FT nucleotide-binding"
FT /evidence="ECO:0000259|Pfam:PF00006"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:ADP09088.1"
FT NON_TER 163
FT /evidence="ECO:0000313|EMBL:ADP09088.1"
SQ SEQUENCE 163 AA; 18053 MW; 0554F163FCBC078D CRC64;
YSREYPEEFI QTGVSAIDGM NTLVRGQKLP IFSGSGLPHN ELALQIARQA TVPEEEEGND
EGSEFAVIFG AMGITAEEAN EFMDDFERTG ALERSVVFMN LADDPAVERQ VTPRLALTTA
EYLAFEKDYH VLVILTDMTN YCEALREIGA AREEVPGRRG YPG
//
