ID G7EDG6_9GAMM Unreviewed; 657 AA.
AC G7EDG6;
DT 25-JAN-2012, integrated into UniProtKB/TrEMBL.
DT 25-JAN-2012, sequence version 1.
DT 27-MAR-2024, entry version 56.
DE SubName: Full=Monovalent cation:H+ antiporter-2, CPA2 family {ECO:0000313|EMBL:GAA58939.1};
GN ORFNames=P20652_0798 {ECO:0000313|EMBL:GAA58939.1};
OS Pseudoalteromonas sp. BSi20652.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Pseudoalteromonadaceae; Pseudoalteromonas.
OX NCBI_TaxID=388384 {ECO:0000313|EMBL:GAA58939.1, ECO:0000313|Proteomes:UP000005499};
RN [1] {ECO:0000313|Proteomes:UP000005499}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Bsi20652 {ECO:0000313|Proteomes:UP000005499};
RX PubMed=22275105; DOI=10.1128/JB.06427-11;
RA Bian F., Xie B.B., Qin Q.L., Shu Y.L., Zhang X.Y., Yu Y., Chen B.,
RA Chen X.L., Zhou B.C., Zhang Y.Z.;
RT "Genome sequences of six Pseudoalteromonas strains isolated from Arctic sea
RT ice.";
RL J. Bacteriol. 194:908-909(2012).
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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:GAA58939.1}.
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DR EMBL; BADT01000047; GAA58939.1; -; Genomic_DNA.
DR RefSeq; WP_008166668.1; NZ_BADT01000047.1.
DR AlphaFoldDB; G7EDG6; -.
DR OrthoDB; 9781411at2; -.
DR Proteomes; UP000005499; Unassembled WGS sequence.
DR GO; GO:0016020; C: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:UniProtKB-KW.
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; IPR004771; K/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 NCBIfam; TIGR00932; 2a37; 1.
DR PANTHER; PTHR46157; K(+) EFFLUX ANTIPORTER 3, CHLOROPLASTIC; 1.
DR PANTHER; PTHR46157:SF4; K(+) EFFLUX ANTIPORTER 3, CHLOROPLASTIC; 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 Antiport {ECO:0000256|ARBA:ARBA00022449};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Potassium {ECO:0000256|ARBA:ARBA00022958};
KW Potassium transport {ECO:0000256|ARBA:ARBA00022538};
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..50
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 56..75
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 84..105
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 111..133
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 145..169
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 175..197
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 217..235
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 270..287
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 293..313
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 325..344
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 356..374
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 407..529
FT /note="RCK N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51201"
FT DOMAIN 570..654
FT /note="RCK C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51202"
SQ SEQUENCE 657 AA; 72928 MW; 47DBE2B3D0C6F914 CRC64;
MLSINIQIFG LLVAAVLFVW FFKRIGLPPI LAYLATGVLA GSHGIDWLAQ THEIEFVAEL
GIVFLLFSLG LEFSISRLMA MRNLVFGLGS LQVGITSLLF IIILYCLDFS LLTSFTIGTI
MALSSTAVVV KLLKETGELN QRRGQLAVGV LLFQDIAVVP LLIIFPLFAS SDSNSIGWAL
AFALSKGAFV CILLWAIGKW VLPIVFKEIA QVRTDELFML TTILVALFAA FLTYIFGLSM
ALGAFLAGMM LGESHYRHQL EADIRPFRDI LMGLFFVTVG MQLNVLFVLE HGLVIIAALL
VLLILKIAVV TISARLMHER YQDSLACGIM LWQMGEFGFV LIALAGQHQL LNSEQASFLI
ALGVLSMALT PFLIDKTPFI LKRLGILDRP SIAMQNESQS TTLCRDHIVI CGFSRVGQTI
ARFLKPEAID YVAIESNPIL VQEGKAAGEP VIFGYVKQKD ILKCAGVERA RLVIITFTEF
DHAQVVIDAI KQLAPNVKIL IRTRDDSQLD YLKGLGVTEV VPESLEASLM LVSHVLSMSG
VPMTRIVRRV SKERRNRYPL MQSFYAGDFK DNEDTSSERL EYLHVVALPG KAYAVNKTIE
NLNLEKRRVL VKALRREGAE IETPSEKTTL LANDVLVLQG KPRRVERVEH YLLDGIE
//
