ID   A0A495DT87_9FLAO        Unreviewed;       449 AA.
AC   A0A495DT87;
DT   05-JUN-2019, integrated into UniProtKB/TrEMBL.
DT   05-JUN-2019, sequence version 1.
DT   27-MAR-2024, entry version 13.
DE   RecName: Full=Trk system potassium uptake protein TrkA {ECO:0000256|ARBA:ARBA00017378};
GN   ORFNames=CLV91_3018 {ECO:0000313|EMBL:RKR07834.1};
OS   Maribacter vaceletii.
OC   Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC   Flavobacteriaceae; Maribacter.
OX   NCBI_TaxID=1206816 {ECO:0000313|EMBL:RKR07834.1, ECO:0000313|Proteomes:UP000269412};
RN   [1] {ECO:0000313|EMBL:RKR07834.1, ECO:0000313|Proteomes:UP000269412}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 25230 {ECO:0000313|EMBL:RKR07834.1,
RC   ECO:0000313|Proteomes:UP000269412};
RA   Goeker M.;
RT   "Genomic Encyclopedia of Archaeal and Bacterial Type Strains, Phase II
RT   (KMG-II): from individual species to whole genera.";
RL   Submitted (OCT-2018) to the EMBL/GenBank/DDBJ databases.
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:RKR07834.1}.
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DR   EMBL; RBIQ01000011; RKR07834.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A495DT87; -.
DR   OrthoDB; 9775180at2; -.
DR   Proteomes; UP000269412; Unassembled WGS sequence.
DR   GO; GO:0005886; C:plasma membrane; IEA:InterPro.
DR   GO; GO:0015079; F:potassium ion transmembrane transporter activity; IEA:InterPro.
DR   Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 2.
DR   Gene3D; 3.30.70.1450; Regulator of K+ conductance, C-terminal domain; 2.
DR   InterPro; IPR006036; K_uptake_TrkA.
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; PTHR43833; POTASSIUM CHANNEL PROTEIN 2-RELATED-RELATED; 1.
DR   PANTHER; PTHR43833:SF5; TRK SYSTEM POTASSIUM UPTAKE PROTEIN TRKA; 1.
DR   Pfam; PF02080; TrkA_C; 2.
DR   Pfam; PF02254; TrkA_N; 2.
DR   PRINTS; PR00335; KUPTAKETRKA.
DR   SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 2.
DR   SUPFAM; SSF116726; TrkA C-terminal domain-like; 2.
DR   PROSITE; PS51202; RCK_C; 2.
DR   PROSITE; PS51201; RCK_N; 2.
PE   4: Predicted;
KW   NAD {ECO:0000256|ARBA:ARBA00023027};
KW   Reference proteome {ECO:0000313|Proteomes:UP000269412}.
FT   DOMAIN          2..129
FT                   /note="RCK N-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51201"
FT   DOMAIN          141..227
FT                   /note="RCK C-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51202"
FT   DOMAIN          234..357
FT                   /note="RCK N-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51201"
FT   DOMAIN          369..449
FT                   /note="RCK C-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51202"
SQ   SEQUENCE   449 AA;  49424 MW;  BBC031FF5BF9D59F CRC64;
     MKIIIAGAGE VGFHLAKLFS YESQDITLID TRKDSLAYAD SHLDIRVIKG DATSISLLQD
     AQVQDSDLVI GVTSSETTNI TLCVLAKQLG CKRTIARISN TEFIKNKDIL KFSELGIDEL
     ISPEALAAEE IQLLLNKSAF NDTYEFEDGK LIMIGVSLLK TAPFVGKMVK EAAKIFPELH
     FMPIALKRLG TQFTVIPRGD TVFKEGDQVY FITTSEGVDE LYKLTGKKKE EIKNVMILGG
     SKVGFKTARD LCASRFNVKL VEKNKEKAFD LADDLPNALI INGDGRNVEV LQEESLESMD
     AFIAVTGNSE TNIMSCLVAK SKKIKKTIAL VENMDYFQLS HSIGIDTLIN KKLLAANNIF
     RHIRKGEVIA TMRLNNLNAE ILEFVVKPDS KVTGTIIREL DFPKSATIGG VVRDGKGIIA
     LGGFEIKAGD RVVVCCLPKV IGRIERLFL
//