ID A0LD80_MAGMM Unreviewed; 452 AA.
AC A0LD80;
DT 12-DEC-2006, integrated into UniProtKB/TrEMBL.
DT 12-DEC-2006, sequence version 1.
DT 27-MAR-2024, entry version 79.
DE RecName: Full=Trk system potassium uptake protein TrkA {ECO:0000256|ARBA:ARBA00017378};
GN OrderedLocusNames=Mmc1_3437 {ECO:0000313|EMBL:ABK45923.1};
OS Magnetococcus marinus (strain ATCC BAA-1437 / JCM 17883 / MC-1).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Magnetococcales;
OC Magnetococcaceae; Magnetococcus.
OX NCBI_TaxID=156889 {ECO:0000313|EMBL:ABK45923.1, ECO:0000313|Proteomes:UP000002586};
RN [1] {ECO:0000313|Proteomes:UP000002586}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-1437 / JCM 17883 / MC-1
RC {ECO:0000313|Proteomes:UP000002586};
RX PubMed=19465526; DOI=10.1128/AEM.02874-08;
RA Schubbe S., Williams T.J., Xie G., Kiss H.E., Brettin T.S., Martinez D.,
RA Ross C.A., Schuler D., Cox B.L., Nealson K.H., Bazylinski D.A.;
RT "Complete genome sequence of the chemolithoautotrophic marine magnetotactic
RT coccus strain MC-1.";
RL Appl. Environ. Microbiol. 75:4835-4852(2009).
RN [2] {ECO:0000313|EMBL:ABK45923.1, ECO:0000313|Proteomes:UP000002586}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-1437 / JCM 17883 / MC-1
RC {ECO:0000313|Proteomes:UP000002586};
RX PubMed=22581902;
RA Bazylinski D.A., Williams T.J., Lefevre C.T., Berg R.J., Zhang C.L.,
RA Bowser S.S., Dean A.J., Beveridge T.J.;
RT "Magnetococcus marinus gen. nov., sp. nov., a marine, magnetotactic
RT bacterium that represents a novel lineage (Magnetococcaceae fam. nov.;
RT Magnetococcales ord. nov.) at the base of the Alphaproteobacteria.";
RL Int. J. Syst. Evol. Microbiol. 0:0-0(2012).
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DR EMBL; CP000471; ABK45923.1; -; Genomic_DNA.
DR RefSeq; WP_011714980.1; NC_008576.1.
DR AlphaFoldDB; A0LD80; -.
DR STRING; 156889.Mmc1_3437; -.
DR KEGG; mgm:Mmc1_3437; -.
DR eggNOG; COG0569; Bacteria.
DR HOGENOM; CLU_046525_0_3_5; -.
DR OrthoDB; 9775180at2; -.
DR Proteomes; UP000002586; Chromosome.
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 Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW NAD {ECO:0000256|ARBA:ARBA00023027};
KW Reference proteome {ECO:0000313|Proteomes:UP000002586};
KW Transport {ECO:0000256|ARBA:ARBA00023065}.
FT DOMAIN 2..128
FT /note="RCK N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51201"
FT DOMAIN 142..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..449
FT /note="RCK C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51202"
SQ SEQUENCE 452 AA; 48989 MW; AA24E1F7A583A1A3 CRC64;
MNIIIVGAGR VGIDLARFLS EESLNVTLVE RDTVVARQAQ EALDVQIVEG DGTDLDLLLA
HGLKECALVL ALTGSDETNI VITLIAQVQN PEAHVIAWVR GHQFTTNREL WRGKALQQTA
LISPESAAQE KLLHLITWEQ AFEVVPFLDG KIHLAGFSLD ADSPLVGRSL YKIGQEWGQS
GALVAAIKRG NKVLVPKGDH TFEAGDEVYL TTLKEEGPTR ILRFLGKHPT TSRQIVIVGG
GRIGQSVAIE CISLGFPVTV IERDEARCRQ LAEMMPAARI LLLDATERDS LKDVITSHTT
FLSLTSHEER NFMFCMVAQR LGAGITIGLM DNTAYIDMAR DIGINAVVSP RLAAVGSILR
FVRKGRVVEA APLLDGKLEA ILAEVGVGSQ LDGVALKQAR IPRDVLVGAI SQNNRAGIPG
GDTVVHAGDQ VLLIAPRRYL THMDNILTRT KV
//
