TDCC_SALTY
ID TDCC_SALTY Reviewed; 443 AA.
AC Q8ZLW1;
DT 13-NOV-2007, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2002, sequence version 1.
DT 03-AUG-2022, entry version 100.
DE RecName: Full=Threonine/serine transporter TdcC {ECO:0000255|HAMAP-Rule:MF_01583};
DE AltName: Full=H(+)/threonine-serine symporter {ECO:0000255|HAMAP-Rule:MF_01583};
GN Name=tdcC {ECO:0000255|HAMAP-Rule:MF_01583}; OrderedLocusNames=STM3243;
OS Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Salmonella.
OX NCBI_TaxID=99287;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LT2 / SGSC1412 / ATCC 700720;
RX PubMed=11677609; DOI=10.1038/35101614;
RA McClelland M., Sanderson K.E., Spieth J., Clifton S.W., Latreille P.,
RA Courtney L., Porwollik S., Ali J., Dante M., Du F., Hou S., Layman D.,
RA Leonard S., Nguyen C., Scott K., Holmes A., Grewal N., Mulvaney E.,
RA Ryan E., Sun H., Florea L., Miller W., Stoneking T., Nhan M., Waterston R.,
RA Wilson R.K.;
RT "Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.";
RL Nature 413:852-856(2001).
CC -!- FUNCTION: Involved in the import of threonine and serine into the cell,
CC with the concomitant import of a proton (symport system).
CC {ECO:0000255|HAMAP-Rule:MF_01583}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H(+)(in) + L-threonine(in) = H(+)(out) + L-threonine(out);
CC Xref=Rhea:RHEA:28883, ChEBI:CHEBI:15378, ChEBI:CHEBI:57926;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01583};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:28885;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01583};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H(+)(in) + L-serine(in) = H(+)(out) + L-serine(out);
CC Xref=Rhea:RHEA:28887, ChEBI:CHEBI:15378, ChEBI:CHEBI:33384;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01583};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:28889;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01583};
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_01583}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01583}.
CC -!- SIMILARITY: Belongs to the amino acid/polyamine transporter 2 family.
CC SdaC/TdcC subfamily. {ECO:0000255|HAMAP-Rule:MF_01583}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; AE006468; AAL22116.1; -; Genomic_DNA.
DR RefSeq; NP_462157.1; NC_003197.2.
DR RefSeq; WP_000108129.1; NC_003197.2.
DR AlphaFoldDB; Q8ZLW1; -.
DR STRING; 99287.STM3243; -.
DR PaxDb; Q8ZLW1; -.
DR EnsemblBacteria; AAL22116; AAL22116; STM3243.
DR GeneID; 1254766; -.
DR KEGG; stm:STM3243; -.
DR PATRIC; fig|99287.12.peg.3439; -.
DR HOGENOM; CLU_052043_1_1_6; -.
DR OMA; SPQNMAE; -.
DR PhylomeDB; Q8ZLW1; -.
DR BioCyc; SENT99287:STM3243-MON; -.
DR Proteomes; UP000001014; Chromosome.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0022889; F:serine transmembrane transporter activity; IEA:InterPro.
DR GO; GO:0015293; F:symporter activity; IEA:UniProtKB-UniRule.
DR GO; GO:0015565; F:threonine efflux transmembrane transporter activity; IEA:InterPro.
DR HAMAP; MF_01583; Thr_Ser_transp_TdcC; 1.
DR InterPro; IPR018227; Amino_acid_transport_2.
DR InterPro; IPR004694; Hydroxy_aa_transpt.
DR InterPro; IPR023726; Thr/Ser_transpt_TdcC.
DR PANTHER; PTHR35334:SF1; PTHR35334:SF1; 1.
DR Pfam; PF03222; Trp_Tyr_perm; 1.
DR TIGRFAMs; TIGR00814; stp; 1.
PE 3: Inferred from homology;
KW Amino-acid transport; Cell inner membrane; Cell membrane; Membrane;
KW Reference proteome; Symport; Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..443
FT /note="Threonine/serine transporter TdcC"
FT /id="PRO_0000309170"
FT TRANSMEM 22..42
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01583"
FT TRANSMEM 44..64
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01583"
FT TRANSMEM 97..117
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01583"
FT TRANSMEM 140..160
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01583"
FT TRANSMEM 163..183
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01583"
FT TRANSMEM 207..227
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01583"
FT TRANSMEM 259..279
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01583"
FT TRANSMEM 319..339
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01583"
FT TRANSMEM 366..386
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01583"
FT TRANSMEM 389..409
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01583"
FT TRANSMEM 423..443
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01583"
SQ SEQUENCE 443 AA; 48974 MW; 345B08A5E10AEDF4 CRC64;
MSTTDSIVSS QAKQSSWRKS DTTWTLGLFG TAIGAGVLFF PIRAGFGGLI PILLMLVLAY
PIAFYCHRAL ARLCLSGSNP SGNITETVEE HFGKTGGVVI TFLYFFAICP LLWIYGVTIT
NTFMTFWENQ LQMPALNRGF VALFLLLLMA FVIWFGKDLM VKVMSYLVWP FIASLVLISL
SLIPYWNSAV IDQVDLSNIA LTGHDGILVT VWLGISIMVF SFNFSPIVSS FVVSKREEYE
KEFGREFTER KCSQIISRAS MLMVAVVMFF AFSCLFTLSP QNMADAKAQN IPVLSYLANH
FASLSGTKST FATVLEYGAS IIALVAIFKS FFGHYLGTLE GLNGLVLKFG YKGDKTKVSM
GKLNTISMIF IMGSTWVVAY ANPNILDLIE AMGAPIIASL LCLLPMYAIR KAPSLAKYRG
RLDNVFVTLI GLLTILNIVY KLF
