ID   TAUB_CUPNH              Reviewed;         258 AA.
AC   Q0K2U3;
DT   06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   03-OCT-2006, sequence version 1.
DT   03-AUG-2022, entry version 98.
DE   RecName: Full=Taurine import ATP-binding protein TauB {ECO:0000255|HAMAP-Rule:MF_01714};
DE            EC=7.6.2.7 {ECO:0000255|HAMAP-Rule:MF_01714};
GN   Name=tauB {ECO:0000255|HAMAP-Rule:MF_01714}; OrderedLocusNames=H16_B0889;
OS   Cupriavidus necator (strain ATCC 17699 / DSM 428 / KCTC 22496 / NCIMB 10442
OS   / H16 / Stanier 337) (Ralstonia eutropha).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Cupriavidus.
OX   NCBI_TaxID=381666;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 17699 / DSM 428 / KCTC 22496 / NCIMB 10442 / H16 / Stanier 337;
RX   PubMed=16964242; DOI=10.1038/nbt1244;
RA   Pohlmann A., Fricke W.F., Reinecke F., Kusian B., Liesegang H., Cramm R.,
RA   Eitinger T., Ewering C., Poetter M., Schwartz E., Strittmatter A., Voss I.,
RA   Gottschalk G., Steinbuechel A., Friedrich B., Bowien B.;
RT   "Genome sequence of the bioplastic-producing 'Knallgas' bacterium Ralstonia
RT   eutropha H16.";
RL   Nat. Biotechnol. 24:1257-1262(2006).
CC   -!- FUNCTION: Part of the ABC transporter complex TauABC involved in
CC       taurine import. Responsible for energy coupling to the transport
CC       system. {ECO:0000255|HAMAP-Rule:MF_01714}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H2O + taurine(out) = ADP + H(+) + phosphate +
CC         taurine(in); Xref=Rhea:RHEA:14613, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:43474,
CC         ChEBI:CHEBI:456216, ChEBI:CHEBI:507393; EC=7.6.2.7;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01714};
CC   -!- SUBUNIT: The complex is composed of two ATP-binding proteins (TauB),
CC       two transmembrane proteins (TauC) and a solute-binding protein (TauA).
CC       {ECO:0000255|HAMAP-Rule:MF_01714}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01714}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01714}.
CC   -!- SIMILARITY: Belongs to the ABC transporter superfamily. Taurine
CC       importer (TC 3.A.1.17.1) family. {ECO:0000255|HAMAP-Rule:MF_01714}.
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DR   EMBL; AM260480; CAJ95681.1; -; Genomic_DNA.
DR   RefSeq; WP_010813418.1; NZ_CP039288.1.
DR   AlphaFoldDB; Q0K2U3; -.
DR   SMR; Q0K2U3; -.
DR   STRING; 381666.H16_B0889; -.
DR   EnsemblBacteria; CAJ95681; CAJ95681; H16_B0889.
DR   GeneID; 57646780; -.
DR   KEGG; reh:H16_B0889; -.
DR   eggNOG; COG4525; Bacteria.
DR   HOGENOM; CLU_000604_1_22_4; -.
DR   OMA; KGFENHW; -.
DR   OrthoDB; 1832232at2; -.
DR   Proteomes; UP000008210; Chromosome 2.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.50.300; -; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR003439; ABC_transporter-like_ATP-bd.
DR   InterPro; IPR017871; ABC_transporter-like_CS.
DR   InterPro; IPR015859; ABC_transpr_TauB.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   PANTHER; PTHR42788:SF18; PTHR42788:SF18; 1.
DR   Pfam; PF00005; ABC_tran; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   PROSITE; PS00211; ABC_TRANSPORTER_1; 1.
DR   PROSITE; PS50893; ABC_TRANSPORTER_2; 1.
DR   PROSITE; PS51250; TAUB; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cell inner membrane; Cell membrane; Membrane;
KW   Nucleotide-binding; Reference proteome; Translocase; Transport.
FT   CHAIN           1..258
FT                   /note="Taurine import ATP-binding protein TauB"
FT                   /id="PRO_0000275838"
FT   DOMAIN          4..236
FT                   /note="ABC transporter"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01714"
FT   BINDING         41..48
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01714"
SQ   SEQUENCE   258 AA;  28032 MW;  A3F2DD2349387381 CRC64;
     MYKLEIDNLS VNYGVAGGAK TLALSQVNLT MERGDFVVAL GASGCGKTTL LSCIAGFMEP
     SEGEIRLSGK VVRGPGAERG VVFQKHALMP WLSVADNVAL GLRLRGVSRA ERMRVAHEKL
     AAVGLEDVAG KPVYQLSGGM QQRVGIARAL ACDPAVMLMD EPLGALDALT RESIQALILK
     LWAKEQKIVF FITHSVEEAL FLATRLIVMT PSPGRIAHTY ELPFARRFIE CGDARAVKAD
     PEFIRYREEI IDLIHATA