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Database: UniProt
Entry: A0A498H5F8_9EURY
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Original site: A0A498H5F8_9EURY 
ID   A0A498H5F8_9EURY        Unreviewed;       566 AA.
AC   A0A498H5F8;
DT   05-JUN-2019, integrated into UniProtKB/TrEMBL.
DT   05-JUN-2019, sequence version 1.
DT   27-MAR-2024, entry version 18.
DE   RecName: Full=Potassium transporter TrkA {ECO:0008006|Google:ProtNLM};
GN   ORFNames=ABH15_03190 {ECO:0000313|EMBL:RXE57140.1};
OS   Methanoculleus taiwanensis.
OC   Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC   Methanomicrobiales; Methanomicrobiaceae; Methanoculleus.
OX   NCBI_TaxID=1550565 {ECO:0000313|EMBL:RXE57140.1, ECO:0000313|Proteomes:UP000290932};
RN   [1] {ECO:0000313|EMBL:RXE57140.1, ECO:0000313|Proteomes:UP000290932}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CYW4 {ECO:0000313|EMBL:RXE57140.1,
RC   ECO:0000313|Proteomes:UP000290932};
RX   PubMed=25575827; DOI=.1099/ijs.0.000062;
RA   Weng C.Y., Chen S.C., Lai M.C., Wu S.Y., Lin S., Yang T.F., Chen P.C.;
RT   "Methanoculleus taiwanensis sp. nov., a methanogen isolated from deep
RT   marine sediment at the deformation front area near Taiwan.";
RL   Int. J. Syst. Evol. Microbiol. 65:1044-1049(2015).
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:RXE57140.1}.
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DR   EMBL; LHQS01000001; RXE57140.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A498H5F8; -.
DR   OrthoDB; 43518at2157; -.
DR   Proteomes; UP000290932; Unassembled WGS sequence.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR   GO; GO:0008324; F:monoatomic cation transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0006813; P:potassium ion transport; IEA:InterPro.
DR   Gene3D; 1.10.287.70; -; 1.
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; IPR013099; K_chnl_dom.
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:SF9; POTASSIUM CHANNEL PROTEIN 2-RELATED; 1.
DR   PANTHER; PTHR43833; POTASSIUM CHANNEL PROTEIN 2-RELATED-RELATED; 1.
DR   Pfam; PF07885; Ion_trans_2; 1.
DR   Pfam; PF02080; TrkA_C; 1.
DR   Pfam; PF02254; TrkA_N; 2.
DR   SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 2.
DR   SUPFAM; SSF116726; TrkA C-terminal domain-like; 2.
DR   SUPFAM; SSF81324; Voltage-gated potassium channels; 1.
DR   PROSITE; PS51202; RCK_C; 1.
DR   PROSITE; PS51201; RCK_N; 2.
PE   4: Predicted;
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000290932};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        21..37
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        49..67
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        79..105
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          124..247
FT                   /note="RCK N-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51201"
FT   DOMAIN          271..356
FT                   /note="RCK C-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51202"
FT   DOMAIN          364..478
FT                   /note="RCK N-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51201"
SQ   SEQUENCE   566 AA;  62380 MW;  99D7A74EA0FE83EC CRC64;
     MRGRSLLWRL ANAPSRLRIR FYLVLFAAQI IIYTVLYHTF YPQWEGRPLT WFDALLFVLE
     TVTTTGYGEQ LPFRNEATVV FAIVVMLTGV VMIFMFIPLL LAPYLTTIIR AAPPRRTPYP
     LDGHVVIVGY SELVRSLVDS LMIADLDIVV VVEDEAVARD LDSRYRPEVY VVWGAYAEPS
     TWRQVSIENA STVIVTERER TTASVILGIR DMTAARIIAI VDDLAFDRYL RYAGAEYVLS
     PKNSTGRILA RHAVLRPVVE TIYEAIRLEG TDIYGTGTDR SLQLVKVPIM SGSPAAGKSL
     RELALVETYG VEVLFFWKGG RFVPIPKADD VIDTSTMLFV LGPAAAISEM IDREFAHDGG
     RDSLAVVAGF GDVGRAAYRE LASSGIASIV VDQKPYDVTE VVGNVEDEGV LRAARIEGAR
     FCVVAVNDDD VNIFTTLMAR NLNPSLRILA RANEPSSVDK LYRAGADYVT LLPAIGGQVI
     AGIILSEIAG ILLDLPDGQK VVMKHRMRDT STTVGAVEVH SGVRIVGIEG AGRSVIRPQS
     EDLILPDDTV IAFGRNETLK RFIRLM
//
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