ID D4BHT5_9ENTR Unreviewed; 458 AA.
AC D4BHT5;
DT 18-MAY-2010, integrated into UniProtKB/TrEMBL.
DT 18-MAY-2010, sequence version 1.
DT 27-MAR-2024, entry version 51.
DE RecName: Full=Trk system potassium uptake protein TrkA {ECO:0000256|ARBA:ARBA00017378};
GN Name=trkA {ECO:0000313|EMBL:EFE06495.1};
GN ORFNames=CIT292_10099 {ECO:0000313|EMBL:EFE06495.1};
OS Citrobacter youngae ATCC 29220.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Citrobacter; Citrobacter freundii complex.
OX NCBI_TaxID=500640 {ECO:0000313|EMBL:EFE06495.1, ECO:0000313|Proteomes:UP000003880};
RN [1] {ECO:0000313|EMBL:EFE06495.1, ECO:0000313|Proteomes:UP000003880}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 29220 {ECO:0000313|EMBL:EFE06495.1,
RC ECO:0000313|Proteomes:UP000003880};
RA Weinstock G., Sodergren E., Clifton S., Fulton L., Fulton B., Courtney L.,
RA Fronick C., Harrison M., Strong C., Farmer C., Delahaunty K., Markovic C.,
RA Hall O., Minx P., Tomlinson C., Mitreva M., Nelson J., Hou S., Wollam A.,
RA Pepin K.H., Johnson M., Bhonagiri V., Zhang X., Suruliraj S., Warren W.,
RA Chinwalla A., Mardis E.R., Wilson R.K.;
RL Submitted (FEB-2010) to the EMBL/GenBank/DDBJ databases.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000256|ARBA:ARBA00004515}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004515}; Cytoplasmic side
CC {ECO:0000256|ARBA:ARBA00004515}. Membrane
CC {ECO:0000256|ARBA:ARBA00004287}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004287}; Cytoplasmic side
CC {ECO:0000256|ARBA:ARBA00004287}.
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:EFE06495.1}.
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DR EMBL; ABWL02000022; EFE06495.1; -; Genomic_DNA.
DR RefSeq; WP_006687350.1; NZ_GG730302.1.
DR AlphaFoldDB; D4BHT5; -.
DR GeneID; 69488562; -.
DR eggNOG; COG0569; Bacteria.
DR HOGENOM; CLU_046525_0_2_6; -.
DR Proteomes; UP000003880; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
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 Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW NAD {ECO:0000256|ARBA:ARBA00023027};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT DOMAIN 2..129
FT /note="RCK N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51201"
FT DOMAIN 143..227
FT /note="RCK C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51202"
FT DOMAIN 234..354
FT /note="RCK N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51201"
FT DOMAIN 368..453
FT /note="RCK C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51202"
SQ SEQUENCE 458 AA; 50322 MW; A0F83ABD8067BBD2 CRC64;
MKIIILGAGQ VGGTLAENLV GENNDITVVD TNGERLRSLQ DKFDLRVVQG HGSHPRVLRE
AGADDADMLV AVTSSDETNM VACQVAYSLF NTPNRIARIR SPDYVRDADK LFQSDAVPID
HLIAPEQLVI DSIYRLIEYP GALQVVNFAE GKVSLAVVKA YYGGPLIGNA LSTMRDHMPH
IDTRVAAIFR HDRPIRPQGS TIVEAGDEVF FIAASQHIRA VMSELQRLEK PYKRIMLVGG
GNIGAGLARR LEKDYSVKLI ERNQQRASEL AEKLQNTIVF FGDASDQELL AEEHIDQVDL
FIAVTNDDEA NIMSAMLAKR MGAKKVMVLI QRRAYVDLVQ GSVIDIAISP QQATISALLS
HVRKADIVGV SSLRRGVAEA IEAVAHGDET TSRVVGRSID EIKLPPGTII GAVVRGNDVM
IANDNLRIEQ GDHVIMFLTD KKFITDVERL FQPSPFFL
//
