ID Q12W08_METBU Unreviewed; 636 AA.
AC Q12W08;
DT 22-AUG-2006, integrated into UniProtKB/TrEMBL.
DT 22-AUG-2006, sequence version 1.
DT 27-MAR-2024, entry version 108.
DE SubName: Full=Monovalent cation/proton antiporter family protein {ECO:0000313|EMBL:ABE52368.1};
GN OrderedLocusNames=Mbur_1461 {ECO:0000313|EMBL:ABE52368.1};
OS Methanococcoides burtonii (strain DSM 6242 / NBRC 107633 / OCM 468 /
OS ACE-M).
OC Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC Methanosarcinales; Methanosarcinaceae; Methanococcoides.
OX NCBI_TaxID=259564 {ECO:0000313|EMBL:ABE52368.1, ECO:0000313|Proteomes:UP000001979};
RN [1] {ECO:0000313|Proteomes:UP000001979}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 6242 / NBRC 107633 / OCM 468 / ACE-M
RC {ECO:0000313|Proteomes:UP000001979};
RX PubMed=19404327; DOI=10.1038/ismej.2009.45;
RA Allen M.A., Lauro F.M., Williams T.J., Burg D., Siddiqui K.S.,
RA De Francisci D., Chong K.W., Pilak O., Chew H.H., De Maere M.Z., Ting L.,
RA Katrib M., Ng C., Sowers K.R., Galperin M.Y., Anderson I.J., Ivanova N.,
RA Dalin E., Martinez M., Lapidus A., Hauser L., Land M., Thomas T.,
RA Cavicchioli R.;
RT "The genome sequence of the psychrophilic archaeon, Methanococcoides
RT burtonii: the role of genome evolution in cold adaptation.";
RL ISME J. 3:1012-1035(2009).
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; CP000300; ABE52368.1; -; Genomic_DNA.
DR AlphaFoldDB; Q12W08; -.
DR STRING; 259564.Mbur_1461; -.
DR KEGG; mbu:Mbur_1461; -.
DR HOGENOM; CLU_005126_9_0_2; -.
DR Proteomes; UP000001979; Chromosome.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015297; F:antiporter activity; IEA:InterPro.
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 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 28..45
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 57..81
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 87..106
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 118..143
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 149..167
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 188..221
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 241..260
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 265..289
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 295..317
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 329..348
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 386..508
FT /note="RCK N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51201"
FT DOMAIN 547..633
FT /note="RCK C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51202"
SQ SEQUENCE 636 AA; 69821 MW; 8808E03AA23C10BE CRC64;
MIVGFLFTGM LVGPHGYGFI DAVEEVEVLA EIGIVLLLFT IGVELSIKDL WKMKRAVVFG
GSIQVFLTTI AVFSIANYLG YGIGESIFIG FLFSLSSTAI VLKLLQNRGE LQAPHGRFSL
AVLLYQDVIV VPMILITPFL AGAGSMSDAA FIPILAKGIG LVILVFASAK WIVPQVLFQI
TKTRDSELFF LSIIVICLSV AWLTSSLGLS LALGAFLAGL IISESEYSHQ ALSNMIPFRD
IFMSFFFISI GMLLDLDYFF NDPFLFIIIA ACVLLLKSVI AGLSSYLLGF PLHTAVIAGL
GLAQVGEFSF VLSTFGVEYG LLTDEVYQLF LVVSILTMAV TSSVMSISPK VADKVVNLPI
PSKMKCGFHS RKMMAVLDKK GHLEDHLIIA GFGFNGRTVA KAATIAGIPY LVLDTNPETV
RKEQLKGELI YYGDSSQRGV LEHADIKDAR VMVVCISDPA GTRRAISLAR KMNPNIHIIA
RTQYLQEMEP LYELGANEVI PEEFETSIEI FVRLMKRYLI PKDEIEKFIS EIRSDGYEMF
RTLSGAMSIY DMEIDLPEMD ITNLRVRASS FAVGKNLLQL DLRKKYSVTL LAIRRNSEVI
ANPDADAVLI SGDVLVLMGS PEMISKVTPL FVGGDI
//
