AC   MF_01522;
DC   Protein; auto
TR   HAMAP; MF_01522; -; 1; level=0
XX
Names: Kup
XX
ID   KUP
case <OC:Enterobacterales>
DE   RecName: Full=Low affinity potassium transport system protein Kup;
DE   AltName: Full=Kup system potassium uptake protein;
else
DE   RecName: Full=Probable potassium transport system protein Kup;
end case
GN   Name=kup;
XX
case <OC:Enterobacterales>
CC   -!- FUNCTION: Responsible for the low-affinity transport of potassium into
CC       the cell. Likely operates as a K(+):H(+) symporter.
else
CC   -!- FUNCTION: Transport of potassium into the cell. Likely operates as a
CC       K(+):H(+) symporter.
end case
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H(+)(in) + K(+)(in) = H(+)(out) + K(+)(out);
CC         Xref=Rhea:RHEA:28490, ChEBI:CHEBI:15378, ChEBI:CHEBI:29103;
CC       PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:28492;
case not defined <Property:Membrane> or <Property:Membrane=1>
CC   -!- SUBCELLULAR LOCATION: Cell membrane; Multi-pass membrane protein.
else case <Property:Membrane=2>
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane; Multi-pass membrane protein.
end case
CC   -!- SIMILARITY: Belongs to the HAK/KUP transporter (TC 2.A.72) family.
XX
DR   Pfam; PF02705; K_trans; 1; trigger=no
DR   NCBIfam; TIGR00794; Kup; 1; trigger=no
DR   General; Transmembrane; -; 11-13; trigger=yes
XX
KW   Cell membrane
case defined <Property:Membrane> and <Property:Membrane=2>
KW   Cell inner membrane
end case
KW   Ion transport
KW   Membrane
KW   Potassium
KW   Potassium transport
KW   Symport
KW   Transmembrane
KW   Transport
KW   Transmembrane helix
XX
GO   GO:0015079; F:potassium ion transmembrane transporter activity
GO   GO:0015293; F:symporter activity
GO   GO:0006813; P:potassium ion transport
GO   GO:0005886; C:plasma membrane
XX
FT   None
XX
Size: 603-684;
Related: None;
Template: P63183;
Scope:
 Bacteria
 Archaea; Methanomicrobia
Fusion:
 Nter: None
 Cter: None
Duplicate: in AERHH, AGRFC, BIFLO, BRADU, BRASB, BRASO, CHRVO, DECAR, GEOMG,
 GEOSL, LACAC, LACJO, LACLA, LACLS, LACPL, LEGPA, LEGPC, LEGPH, LEGPL, MAGSA,
 NOVAD, POLSJ, CUPNH, RALN1, RHIEC, RHIJ3, RHILO, RHIME, ALBFT, RHOP5, RHOPA,
 RHOPB, RHOPS, SYNFM, SINMW, RHIWR
Plasmid: in AGRRH, AGRFC, CUPNH, RALN1, RHIEC, RHIJ3, RHIME, SINMW
Comments: None
XX
# Revision 1.50 2023/11/28
//