LLDP_SALTI
ID LLDP_SALTI Reviewed; 551 AA.
AC Q8Z2E3;
DT 27-MAR-2002, integrated into UniProtKB/Swiss-Prot.
DT 27-MAR-2002, sequence version 1.
DT 03-AUG-2022, entry version 106.
DE RecName: Full=L-lactate permease {ECO:0000250|UniProtKB:P33231};
GN Name=lldP; Synonyms=lctP; OrderedLocusNames=STY4104, t3827;
OS Salmonella typhi.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Salmonella.
OX NCBI_TaxID=90370;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CT18;
RX PubMed=11677608; DOI=10.1038/35101607;
RA Parkhill J., Dougan G., James K.D., Thomson N.R., Pickard D., Wain J.,
RA Churcher C.M., Mungall K.L., Bentley S.D., Holden M.T.G., Sebaihia M.,
RA Baker S., Basham D., Brooks K., Chillingworth T., Connerton P., Cronin A.,
RA Davis P., Davies R.M., Dowd L., White N., Farrar J., Feltwell T.,
RA Hamlin N., Haque A., Hien T.T., Holroyd S., Jagels K., Krogh A.,
RA Larsen T.S., Leather S., Moule S., O'Gaora P., Parry C., Quail M.A.,
RA Rutherford K.M., Simmonds M., Skelton J., Stevens K., Whitehead S.,
RA Barrell B.G.;
RT "Complete genome sequence of a multiple drug resistant Salmonella enterica
RT serovar Typhi CT18.";
RL Nature 413:848-852(2001).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700931 / Ty2;
RX PubMed=12644504; DOI=10.1128/jb.185.7.2330-2337.2003;
RA Deng W., Liou S.-R., Plunkett G. III, Mayhew G.F., Rose D.J., Burland V.,
RA Kodoyianni V., Schwartz D.C., Blattner F.R.;
RT "Comparative genomics of Salmonella enterica serovar Typhi strains Ty2 and
RT CT18.";
RL J. Bacteriol. 185:2330-2337(2003).
CC -!- FUNCTION: Uptake of L-lactate across the membrane (By similarity). Can
CC also transport D-lactate and glycolate (By similarity). Seems to be
CC driven by a proton motive force (By similarity).
CC {ECO:0000250|UniProtKB:P33231}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-lactate(in) + H(+)(in) = (S)-lactate(out) + H(+)(out);
CC Xref=Rhea:RHEA:29415, ChEBI:CHEBI:15378, ChEBI:CHEBI:16651;
CC Evidence={ECO:0000250|UniProtKB:P33231};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:29417;
CC Evidence={ECO:0000250|UniProtKB:P33231};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(R)-lactate(in) + H(+)(in) = (R)-lactate(out) + H(+)(out);
CC Xref=Rhea:RHEA:71791, ChEBI:CHEBI:15378, ChEBI:CHEBI:16004;
CC Evidence={ECO:0000250|UniProtKB:P33231};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:71793;
CC Evidence={ECO:0000250|UniProtKB:P33231};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=glycolate(in) + H(+)(in) = glycolate(out) + H(+)(out);
CC Xref=Rhea:RHEA:29411, ChEBI:CHEBI:15378, ChEBI:CHEBI:29805;
CC Evidence={ECO:0000250|UniProtKB:P33231};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:29413;
CC Evidence={ECO:0000250|UniProtKB:P33231};
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000250|UniProtKB:P33231}; Multi-pass membrane protein
CC {ECO:0000255}.
CC -!- SIMILARITY: Belongs to the lactate permease family. {ECO:0000305}.
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DR EMBL; AL513382; CAD03302.1; -; Genomic_DNA.
DR EMBL; AE014613; AAO71308.1; -; Genomic_DNA.
DR RefSeq; NP_458234.1; NC_003198.1.
DR RefSeq; WP_001055299.1; NZ_WSUR01000001.1.
DR AlphaFoldDB; Q8Z2E3; -.
DR STRING; 220341.16504922; -.
DR EnsemblBacteria; AAO71308; AAO71308; t3827.
DR KEGG; stt:t3827; -.
DR KEGG; sty:STY4104; -.
DR PATRIC; fig|220341.7.peg.4190; -.
DR eggNOG; COG1620; Bacteria.
DR HOGENOM; CLU_021628_0_0_6; -.
DR OMA; LFVYKMP; -.
DR Proteomes; UP000000541; Chromosome.
DR Proteomes; UP000002670; Chromosome.
DR GO; GO:0005887; C:integral component of plasma membrane; IEA:InterPro.
DR GO; GO:0015129; F:lactate transmembrane transporter activity; IEA:InterPro.
DR InterPro; IPR003804; Lactate_perm.
DR PANTHER; PTHR30003; PTHR30003; 1.
DR Pfam; PF02652; Lactate_perm; 1.
DR TIGRFAMs; TIGR00795; lctP; 1.
PE 3: Inferred from homology;
KW Cell inner membrane; Cell membrane; Membrane; Symport; Transmembrane;
KW Transmembrane helix; Transport.
FT CHAIN 1..551
FT /note="L-lactate permease"
FT /id="PRO_0000210377"
FT TRANSMEM 13..33
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 37..57
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 69..89
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 131..151
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 159..179
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 194..214
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 245..265
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 306..326
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 366..386
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 405..425
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 438..458
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 530..550
FT /note="Helical"
FT /evidence="ECO:0000255"
SQ SEQUENCE 551 AA; 59489 MW; 11C3FEDBD556D588 CRC64;
MNLWQQNYDP AGNIWLSSLI ASLPILFFFF ALIKLKLKGY VAASWTVVIA LAVALLFYKM
PVDHALASVV YGFFYGLWPI AWIIIAAVFV YKISVKTGQF DIIRSSILSI TPDQRLQMLI
VGFCFGAFLE GAAGFGAPVA ITAALLVGLG FNPLYAAGLC LIVNTAPVAF GAMGIPILVA
GQVTDLDSFE IGQMVGRQLP FLTIIVLFWI MAIMDGWRGV KETWPAVMVA GGSFAIAQYL
SSNFIGPELP DIISSLVSLV CLTLFLKRWQ PVRIFRFGDM GASQVDQTLA RTRYTTGQIV
RAWSPFLFLT ATVTLWSIPP FKALFAPGGA LYDWVINVPV PYLDKLVARM PPVVHEATAY
AAVYKFDWFS ATGTAILFAA LLSIVWLKMK PSAAIQTFGS TLKELALPIY SIGMVLAFAF
ISNYSGLSST LALALAHTGS AFTFFSPFLG WLGVFLTGSD TSSNALFASL QATAAQQIGV
SDVLMVAANT TGGVTGKMIS PQSIAIACAA VGLVGKESDL FRFTVKHSLI FTCMVGVITT
LQAYVLTWMI P
