DSDX_ECOLI
ID DSDX_ECOLI Reviewed; 445 AA.
AC P08555; P11693;
DT 01-AUG-1988, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1995, sequence version 2.
DT 03-AUG-2022, entry version 170.
DE RecName: Full=D-serine transporter DsdX;
GN Name=dsdX {ECO:0000303|PubMed:7592420};
GN Synonyms=orf445 {ECO:0000303|PubMed:7592420}, yfdA, yfdD;
GN OrderedLocusNames=b2365, JW2362;
OS Escherichia coli (strain K12).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Escherichia.
OX NCBI_TaxID=83333;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND INDUCTION BY D-SERINE.
RC STRAIN=K12;
RX PubMed=7592420; DOI=10.1128/jb.177.22.6456-6461.1995;
RA Noerregaard-Madsen M., McFall E., Valentin-Hansen P.;
RT "Organization and transcriptional regulation of the Escherichia coli K-12
RT D-serine tolerance locus.";
RL J. Bacteriol. 177:6456-6461(1995).
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=K12;
RA Brannigan J.A.;
RL Submitted (APR-1995) to the EMBL/GenBank/DDBJ databases.
RN [3]
RP PRELIMINARY NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=3275618; DOI=10.1128/jb.170.1.330-334.1988;
RA Palchaudhuri S., Patel V., McFall E.;
RT "DNA sequence of the D-serine deaminase activator gene dsdC.";
RL J. Bacteriol. 170:330-334(1988).
RN [4]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=K12 / W3110 / ATCC 27325 / DSM 5911;
RX PubMed=9205837; DOI=10.1093/dnares/4.2.91;
RA Yamamoto Y., Aiba H., Baba T., Hayashi K., Inada T., Isono K., Itoh T.,
RA Kimura S., Kitagawa M., Makino K., Miki T., Mitsuhashi N., Mizobuchi K.,
RA Mori H., Nakade S., Nakamura Y., Nashimoto H., Oshima T., Oyama S.,
RA Saito N., Sampei G., Satoh Y., Sivasundaram S., Tagami H., Takahashi H.,
RA Takeda J., Takemoto K., Uehara K., Wada C., Yamagata S., Horiuchi T.;
RT "Construction of a contiguous 874-kb sequence of the Escherichia coli-K12
RT genome corresponding to 50.0-68.8 min on the linkage map and analysis of
RT its sequence features.";
RL DNA Res. 4:91-113(1997).
RN [5]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=K12 / MG1655 / ATCC 47076;
RX PubMed=9278503; DOI=10.1126/science.277.5331.1453;
RA Blattner F.R., Plunkett G. III, Bloch C.A., Perna N.T., Burland V.,
RA Riley M., Collado-Vides J., Glasner J.D., Rode C.K., Mayhew G.F.,
RA Gregor J., Davis N.W., Kirkpatrick H.A., Goeden M.A., Rose D.J., Mau B.,
RA Shao Y.;
RT "The complete genome sequence of Escherichia coli K-12.";
RL Science 277:1453-1462(1997).
RN [6]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=K12 / W3110 / ATCC 27325 / DSM 5911;
RX PubMed=16738553; DOI=10.1038/msb4100049;
RA Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S.,
RA Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T.;
RT "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655
RT and W3110.";
RL Mol. Syst. Biol. 2:E1-E5(2006).
RN [7]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 338-445.
RX PubMed=3029015; DOI=10.1128/jb.169.3.1056-1060.1987;
RA Bornstein-Forst S.M., McFall E., Palchaudhuri S.;
RT "In vivo D-serine deaminase transcription start sites in wild-type
RT Escherichia coli and in dsdA promoter mutants.";
RL J. Bacteriol. 169:1056-1060(1987).
RN [8]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 338-445.
RX PubMed=1659648; DOI=10.1111/j.1365-2958.1991.tb01880.x;
RA Reizer A., Deutscher J., Saier M.H. Jr., Reizer J.;
RT "Analysis of the gluconate (gnt) operon of Bacillus subtilis.";
RL Mol. Microbiol. 5:1081-1089(1991).
RN [9]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 374-445.
RC STRAIN=EC3132;
RX PubMed=12218016; DOI=10.1128/jb.184.19.5307-5316.2002;
RA Jahreis K., Bentler L., Bockmann J., Hans S., Meyer A., Siepelmeyer J.,
RA Lengeler J.W.;
RT "Adaptation of sucrose metabolism in the Escherichia coli wild-type strain
RT EC3132.";
RL J. Bacteriol. 184:5307-5316(2002).
RN [10]
RP SUBCELLULAR LOCATION, AND TOPOLOGY [LARGE SCALE ANALYSIS].
RC STRAIN=K12 / MG1655 / ATCC 47076;
RX PubMed=15919996; DOI=10.1126/science.1109730;
RA Daley D.O., Rapp M., Granseth E., Melen K., Drew D., von Heijne G.;
RT "Global topology analysis of the Escherichia coli inner membrane
RT proteome.";
RL Science 308:1321-1323(2005).
CC -!- FUNCTION: A D-serine-specific transporter, may function as a H(+)
CC symporter. {ECO:0000250|UniProtKB:A0A0H2VAP9}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000269|PubMed:15919996}; Multi-pass membrane protein
CC {ECO:0000305}.
CC -!- INDUCTION: By growth in D-serine, controlled by DsdC.
CC {ECO:0000269|PubMed:7592420}.
CC -!- SIMILARITY: Belongs to the GntP permease family. {ECO:0000305}.
CC -!- CAUTION: An ORF called dsdC was originally (PubMed:3275618) assigned to
CC the wrong DNA strand and thought to be a D-serine deaminase activator,
CC it was then resequenced by Ref.2 and still thought to be 'dsdC', but
CC this time to function as a D-serine permease. It is PubMed:7592420 that
CC showed that dsdC is another gene and that this sequence should be
CC called dsdX. It should also be noted that the C-terminal part of dsdX
CC (from 338 onward) was also sequenced (PubMed:3029015 and
CC PubMed:1659648) and was thought to be a separate ORF (don't worry, we
CC also had difficulties understanding what happened!).
CC {ECO:0000305|PubMed:3275618}.
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DR EMBL; X91821; CAA62932.1; -; Genomic_DNA.
DR EMBL; X86379; CAA60138.1; -; Genomic_DNA.
DR EMBL; J01603; AAA87974.1; -; Genomic_DNA.
DR EMBL; U00096; AAC75424.1; -; Genomic_DNA.
DR EMBL; AP009048; BAA16225.1; -; Genomic_DNA.
DR EMBL; M19035; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; X81461; CAA57221.2; -; Genomic_DNA.
DR PIR; S54140; S54140.
DR RefSeq; NP_416866.1; NC_000913.3.
DR RefSeq; WP_000556048.1; NZ_LN832404.1.
DR AlphaFoldDB; P08555; -.
DR BioGRID; 4260554; 2.
DR DIP; DIP-9481N; -.
DR IntAct; P08555; 1.
DR STRING; 511145.b2365; -.
DR TCDB; 2.A.8.1.5; the gluconate:h(+) symporter (gntp) family.
DR PaxDb; P08555; -.
DR PRIDE; P08555; -.
DR EnsemblBacteria; AAC75424; AAC75424; b2365.
DR EnsemblBacteria; BAA16225; BAA16225; BAA16225.
DR GeneID; 949103; -.
DR KEGG; ecj:JW2362; -.
DR KEGG; eco:b2365; -.
DR PATRIC; fig|1411691.4.peg.4364; -.
DR EchoBASE; EB0246; -.
DR eggNOG; COG2610; Bacteria.
DR HOGENOM; CLU_027949_0_0_6; -.
DR InParanoid; P08555; -.
DR OMA; YFGMTVK; -.
DR PhylomeDB; P08555; -.
DR BioCyc; EcoCyc:DSDX-MON; -.
DR PRO; PR:P08555; -.
DR Proteomes; UP000000318; Chromosome.
DR Proteomes; UP000000625; Chromosome.
DR GO; GO:0005887; C:integral component of plasma membrane; IDA:EcoliWiki.
DR GO; GO:0005886; C:plasma membrane; IDA:EcoCyc.
DR GO; GO:0042945; F:D-serine transmembrane transporter activity; ISS:EcoCyc.
DR GO; GO:0015128; F:gluconate transmembrane transporter activity; IBA:GO_Central.
DR GO; GO:0006974; P:cellular response to DNA damage stimulus; IEP:EcoliWiki.
DR GO; GO:0042942; P:D-serine transport; ISS:EcoCyc.
DR GO; GO:0035429; P:gluconate transmembrane transport; IBA:GO_Central.
DR InterPro; IPR003474; Glcn_transporter.
DR PANTHER; PTHR30354; PTHR30354; 1.
DR Pfam; PF02447; GntP_permease; 1.
DR PIRSF; PIRSF002746; Gluconate_transporter; 1.
DR TIGRFAMs; TIGR00791; gntP; 1.
PE 1: Evidence at protein level;
KW Amino-acid transport; Cell inner membrane; Cell membrane; Membrane;
KW Reference proteome; Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..445
FT /note="D-serine transporter DsdX"
FT /id="PRO_0000061937"
FT TOPO_DOM 1..4
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 5..25
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 26..28
FT /note="Periplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 29..49
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 50..56
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 57..77
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 78..105
FT /note="Periplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 106..126
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 127..139
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 140..160
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 161..177
FT /note="Periplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 178..198
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 199..223
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 224..244
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 245..257
FT /note="Periplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 258..278
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 279..301
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 302..322
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 323..342
FT /note="Periplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 343..363
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 364..384
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 385..405
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 406..424
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 425..445
FT /note="Helical"
FT /evidence="ECO:0000255"
SQ SEQUENCE 445 AA; 47163 MW; F88D821090A3F79F CRC64;
MHSQIWVVST LLISIVLIVL TIVKFKFHPF LALLLASFFV GTMMGMGPLD MVNAIESGIG
GTLGFLAAVI GLGTILGKMM EVSGAAERIG LTLQRCRWLS VDVIMVLVGL ICGITLFVEV
GVVLLIPLAF SIAKKTNTSL LKLAIPLCTA LMAVHCVVPP HPAALYVANK LGADIGSVIV
YGLLVGLMAS LIGGPLFLKF LGQRLPFKPV PTEFADLKVR DEKTLPSLGA TLFTILLPIA
LMLVKTIAEL NMARESGLYI LVEFIGNPIT AMFIAVFVAY YVLGIRQHMS MGTMLTHTEN
GFGSIANILL IIGAGGAFNA ILKSSSLADT LAVILSNMHM HPILLAWLVA LILHAAVGSA
TVAMMGATAI VAPMLPLYPD ISPEIIAIAI GSGAIGCTIV TDSLFWLVKQ YCGATLNETF
KYYTTATFIA SVVALAGTFL LSFII
