ID A0A0S7BWP2_9BACT Unreviewed; 667 AA.
AC A0A0S7BWP2;
DT 17-FEB-2016, integrated into UniProtKB/TrEMBL.
DT 17-FEB-2016, sequence version 1.
DT 24-JAN-2024, entry version 35.
DE SubName: Full=Kef-type potassium/proton antiporter, CPA2 family {ECO:0000313|EMBL:GAP42839.1};
GN ORFNames=TBC1_11979 {ECO:0000313|EMBL:GAP42839.1};
OS Lentimicrobium saccharophilum.
OC Bacteria; Bacteroidota; Bacteroidia; Bacteroidales; Lentimicrobiaceae;
OC Lentimicrobium.
OX NCBI_TaxID=1678841 {ECO:0000313|EMBL:GAP42839.1};
RN [1] {ECO:0000313|EMBL:GAP42839.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=TBC1 {ECO:0000313|EMBL:GAP42839.1};
RA Tourlousse D.M., Matsuura N., Sun L., Toyonaga M., Kuroda K., Ohashi A.,
RA Cruz R., Yamaguchi T., Sekiguchi Y.;
RT "Draft Genome Sequence of Bacteroidales Strain TBC1, a Novel Isolate from a
RT Methanogenic Wastewater Treatment System.";
RL Genome Announc. 3:e01168-15(2015).
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the monovalent cation:proton antiporter 2 (CPA2)
CC transporter (TC 2.A.37) family. {ECO:0000256|ARBA:ARBA00005551}.
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DR EMBL; DF968182; GAP42839.1; -; Genomic_DNA.
DR RefSeq; WP_062039275.1; NZ_DF968182.1.
DR AlphaFoldDB; A0A0S7BWP2; -.
DR STRING; 1678841.TBC1_11979; -.
DR PATRIC; fig|1678841.3.peg.1104; -.
DR OrthoDB; 9781411at2; -.
DR Proteomes; UP000053091; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015297; F:antiporter activity; IEA:UniProtKB-KW.
DR GO; GO:0008324; F:monoatomic cation transmembrane transporter activity; IEA:InterPro.
DR GO; GO:0006813; P:potassium ion transport; IEA:InterPro.
DR GO; GO:1902600; P:proton transmembrane transport; IEA:InterPro.
DR Gene3D; 1.20.1530.20; -; 1.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR Gene3D; 3.30.70.1450; Regulator of K+ conductance, C-terminal domain; 1.
DR InterPro; IPR006153; Cation/H_exchanger.
DR InterPro; IPR038770; Na+/solute_symporter_sf.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR006037; RCK_C.
DR InterPro; IPR036721; RCK_C_sf.
DR InterPro; IPR003148; RCK_N.
DR PANTHER; PTHR42751:SF3; NA(+)/H(+) ANTIPORTER; 1.
DR PANTHER; PTHR42751; SODIUM/HYDROGEN EXCHANGER FAMILY/TRKA DOMAIN PROTEIN; 1.
DR Pfam; PF00999; Na_H_Exchanger; 1.
DR Pfam; PF02080; TrkA_C; 1.
DR Pfam; PF02254; TrkA_N; 1.
DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1.
DR SUPFAM; SSF116726; TrkA C-terminal domain-like; 1.
DR PROSITE; PS51202; RCK_C; 1.
DR PROSITE; PS51201; RCK_N; 1.
PE 3: Inferred from homology;
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Reference proteome {ECO:0000313|Proteomes:UP000053091};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|ARBA:ARBA00022448}.
FT TRANSMEM 6..23
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 30..51
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 57..74
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 86..109
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 115..135
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 147..170
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 176..197
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 217..250
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 270..288
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 295..317
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 323..346
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 358..377
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 418..540
FT /note="RCK N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51201"
FT DOMAIN 582..667
FT /note="RCK C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51202"
SQ SEQUENCE 667 AA; 74100 MW; 4C95B02F9DEEB1F8 CRC64;
MELPLLKEVV IILGLSVLII LIFQRMKLPS ILGFLITGMI AGPNGLSLIG AAHEVEILSE
IGIIFLLFII GIEFSIRGLI KIRHTVLLGG LMQVGGTLIL TTAFAYLLGL SLPKAVFMGF
LISLSSTAIV LKLLQERGQM NTPNGKIALA ILIFQDLIVV PMILVTPLLA GNSGNLLMSL
LLMSGKFLMV VGLLYILARY VVPLLLDRVV KARSRELFIL TMVVICFATA WLTSSVGLSL
ALGAFFAGLI ISESEYSHQA TASILPFREI FISFFFVSVG MLTDLQYFVG NLPVLLLFTL
AVIVLKLLII IVTVMLMRYP LRTALISGFT LFQVGEFAFL LSTIGLRHNL LEQDVYQNFL
AISILTMGMT PFMIAYAPAI SDWLIRAGLP ARVRDRLMQV RNRRKLPEDS SSTTWHDHLL
LVGFGINGHN VARAAAKAGI SYAVIELDPE IFHQAKAEGE PIVFGDAADE MILQHVNTHE
ARVVVIAISD PHATRKIISM IRRLTETAHV IVRTRYVTEI EETLRLGADE VIPEEFETSI
QIFTRVLNRY LIPWDKIQHF TGQIRAHNYE VLSSKGIGME GQAQIQSHIP DMVIAVLPVQ
QDNNRIVGKT LIESGLKSKF NITVLAIRRD KRYITEITPS TTIRTDDMLF LFGSPEKISE
VNRYFVL
//