ID Q9Y929_AERPE Unreviewed; 220 AA.
AC Q9Y929;
DT 01-NOV-1999, integrated into UniProtKB/TrEMBL.
DT 14-NOV-2006, sequence version 2.
DT 27-MAR-2024, entry version 98.
DE SubName: Full=Trk system potassium uptake protein TrkA {ECO:0000313|EMBL:BAA81471.2};
GN Name=trkA {ECO:0000313|EMBL:BAA81471.2};
GN OrderedLocusNames=APE_2456.1 {ECO:0000313|EMBL:BAA81471.2};
OS Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 /
OS K1).
OC Archaea; Thermoproteota; Thermoprotei; Desulfurococcales;
OC Desulfurococcaceae; Aeropyrum.
OX NCBI_TaxID=272557 {ECO:0000313|EMBL:BAA81471.2, ECO:0000313|Proteomes:UP000002518};
RN [1] {ECO:0000313|EMBL:BAA81471.2, ECO:0000313|Proteomes:UP000002518}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1
RC {ECO:0000313|Proteomes:UP000002518};
RX PubMed=10382966; DOI=10.1093/dnares/6.2.83;
RA Kawarabayasi Y., Hino Y., Horikawa H., Yamazaki S., Haikawa Y., Jin-no K.,
RA Takahashi M., Sekine M., Baba S., Ankai A., Kosugi H., Hosoyama A.,
RA Fukui S., Nagai Y., Nishijima K., Nakazawa H., Takamiya M., Masuda S.,
RA Funahashi T., Tanaka T., Kudoh Y., Yamazaki J., Kushida N., Oguchi A.,
RA Aoki K., Kubota K., Nakamura Y., Nomura N., Sako Y., Kikuchi H.;
RT "Complete genome sequence of an aerobic hyper-thermophilic crenarchaeon,
RT Aeropyrum pernix K1.";
RL DNA Res. 6:83-101(1999).
CC -!- FUNCTION: Part of a potassium transport system.
CC {ECO:0000256|ARBA:ARBA00003660}.
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DR EMBL; BA000002; BAA81471.2; -; Genomic_DNA.
DR PIR; G72476; G72476.
DR AlphaFoldDB; Q9Y929; -.
DR STRING; 272557.APE_2456.1; -.
DR EnsemblBacteria; BAA81471; BAA81471; APE_2456.1.
DR KEGG; ape:APE_2456.1; -.
DR eggNOG; arCOG01957; Archaea.
DR Proteomes; UP000002518; 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; 1.
DR Gene3D; 3.30.70.1450; Regulator of K+ conductance, C-terminal domain; 1.
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; PF02254; TrkA_N; 1.
DR PRINTS; PR00335; KUPTAKETRKA.
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 4: Predicted;
KW NAD {ECO:0000256|ARBA:ARBA00023027};
KW Reference proteome {ECO:0000313|Proteomes:UP000002518}.
FT DOMAIN 2..123
FT /note="RCK N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51201"
FT DOMAIN 137..220
FT /note="RCK C-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51202"
SQ SEQUENCE 220 AA; 24499 MW; 0521993620A393F5 CRC64;
MRILIVGAGR VGRELAKRLS QAGYSVTIVD KDGEKLEIAQ SEADVEGLQI DVTDPRFYSE
IDIPSYDVLV AATDKDEVNL FLVAMAMAYG MEKIYVRVRM KETVRILTTL GVYDMIVEPD
IIAGLLYSGI TGKGKPVLLS DVFVGRYVVA AATVTKQSPV RGQRLRDVLR SRDLEGRVKV
LAVFDGNEIR EPEEVVTIEE GHTIIALVDR EYLEEFAKLY
//
