ID D7A3W7_STAND Unreviewed; 483 AA.
AC D7A3W7;
DT 10-AUG-2010, integrated into UniProtKB/TrEMBL.
DT 10-AUG-2010, sequence version 1.
DT 27-MAR-2024, entry version 56.
DE RecName: Full=Trk system potassium uptake protein {ECO:0000256|PIRNR:PIRNR006247};
GN OrderedLocusNames=Snov_4488 {ECO:0000313|EMBL:ADH91744.1};
OS Starkeya novella (strain ATCC 8093 / DSM 506 / JCM 20403 / CCM 1077 / IAM
OS 12100 / NBRC 12443 / NCIMB 10456).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Xanthobacteraceae; Ancylobacter.
OX NCBI_TaxID=639283 {ECO:0000313|EMBL:ADH91744.1, ECO:0000313|Proteomes:UP000006633};
RN [1] {ECO:0000313|EMBL:ADH91744.1, ECO:0000313|Proteomes:UP000006633}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 8093 / DSM 506 / JCM 20403 / CCM 1077 / IAM 12100 / NBRC
RC 12443 / NCIMB 10456 {ECO:0000313|Proteomes:UP000006633};
RX PubMed=23450099; DOI=10.4056/sigs.3006378;
RA Kappler U., Davenport K., Beatson S., Lucas S., Lapidus A., Copeland A.,
RA Berry K.W., Glavina Del Rio T., Hammon N., Dalin E., Tice H., Pitluck S.,
RA Richardson P., Bruce D., Goodwin L.A., Han C., Tapia R., Detter J.C.,
RA Chang Y.J., Jeffries C.D., Land M., Hauser L., Kyrpides N.C., Goker M.,
RA Ivanova N., Klenk H.P., Woyke T.;
RT "Complete genome sequence of the facultatively chemolithoautotrophic and
RT methylotrophic alpha Proteobacterium Starkeya novella type strain (ATCC
RT 8093(T)).";
RL Stand. Genomic Sci. 7:44-58(2012).
CC -!- FUNCTION: Low-affinity potassium transport system. Interacts with Trk
CC system potassium uptake protein TrkA. {ECO:0000256|PIRNR:PIRNR006247}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000256|PIRNR:PIRNR006247}; Multi-pass membrane protein
CC {ECO:0000256|PIRNR:PIRNR006247}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the TrkH potassium transport family.
CC {ECO:0000256|PIRNR:PIRNR006247}.
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DR EMBL; CP002026; ADH91744.1; -; Genomic_DNA.
DR RefSeq; WP_013169242.1; NC_014217.1.
DR AlphaFoldDB; D7A3W7; -.
DR STRING; 639283.Snov_4488; -.
DR KEGG; sno:Snov_4488; -.
DR eggNOG; COG0168; Bacteria.
DR HOGENOM; CLU_030708_0_1_5; -.
DR OrthoDB; 9810952at2; -.
DR Proteomes; UP000006633; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0015379; F:potassium:chloride symporter activity; IEA:InterPro.
DR InterPro; IPR003445; Cat_transpt.
DR InterPro; IPR004772; TrkH.
DR PANTHER; PTHR32024:SF3; TRK SYSTEM POTASSIUM UPTAKE PROTEIN; 1.
DR PANTHER; PTHR32024; TRK SYSTEM POTASSIUM UPTAKE PROTEIN TRKG-RELATED; 1.
DR Pfam; PF02386; TrkH; 1.
DR PIRSF; PIRSF006247; TrkH; 1.
PE 3: Inferred from homology;
KW Cell inner membrane {ECO:0000256|PIRNR:PIRNR006247};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475,
KW ECO:0000256|PIRNR:PIRNR006247};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW ECO:0000256|PIRNR:PIRNR006247};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|PIRNR:PIRNR006247};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR006247-1};
KW Potassium {ECO:0000256|ARBA:ARBA00022958, ECO:0000256|PIRNR:PIRNR006247};
KW Potassium transport {ECO:0000256|ARBA:ARBA00022538,
KW ECO:0000256|PIRNR:PIRNR006247};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|PIRNR:PIRNR006247}.
FT TRANSMEM 7..31
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 37..58
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 70..92
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 135..162
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 183..202
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 239..260
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 272..289
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 301..321
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 333..351
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 390..408
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 415..434
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 454..477
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT BINDING 112
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 113
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 220
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 315
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 316
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 432
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
FT BINDING 433
FT /ligand="K(+)"
FT /ligand_id="ChEBI:CHEBI:29103"
FT /evidence="ECO:0000256|PIRSR:PIRSR006247-1"
SQ SEQUENCE 483 AA; 51870 MW; EE3E64F51F1954BD CRC64;
MIDFRPIAAI LGVLLAILGT TMMIPALVDL IAGEPDFVVY AAAGVITAFV GLSLWLAGRS
SEVEKLDLRQ AFVLTTASWL LLSAFAAIPF MWAQTDLSFT DAYFEAMSGL TTTGATVVTD
LDNRPPGVLI WRAFLHWYGG IGIIVMAMAL LPMMQIGGMQ LFRAESSDKS EKMLPRAAQM
AKSILGTYLL LSFACAVTYA FLGMSVFDAI AHAMSTISTG GFSTHDASIG YFKSSAIDYA
AIFFMLSGSL PFVLYLRVLA GDFSRLFANT EVRLFLSLVM LFTLISTVEQ VRGGIAVGET
ALRQALFNVV SIMSTTGFVA VDFTHWGPPT DALYFILLFL GACTGSTAGG MKSFRIAILG
SALGQHLKRI IYPSGVFPVL YGGKPISDEV VASVLSFAFL YLAAFMVIGM AINAVGYDMI
SAFSLSITAI ANVGPGLGPV VGPAQNFSAL PEHVIWMLSF GMVVGRLELF TVLVLFLPSF
WRR
//
