ID   YTJA_ECOLI              Reviewed;          53 AA.
AC   Q2M5U1; Q2EEU4;
DT   31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   31-OCT-2006, sequence version 2.
DT   03-AUG-2022, entry version 94.
DE   RecName: Full=UPF0391 membrane protein YtjA {ECO:0000255|HAMAP-Rule:MF_01361};
GN   Name=ytjA {ECO:0000255|HAMAP-Rule:MF_01361};
GN   OrderedLocusNames=b4568, JW5891;
OS   Escherichia coli (strain K12).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=83333;
RN   [1]
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   [2]
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   [3]
RP   IDENTIFICATION.
RC   STRAIN=K12 / MG1655 / ATCC 47076;
RX   PubMed=11445539; DOI=10.1101/gad.901001;
RA   Wassarman K.M., Repoila F., Rosenow C., Storz G., Gottesman S.;
RT   "Identification of novel small RNAs using comparative genomics and
RT   microarrays.";
RL   Genes Dev. 15:1637-1651(2001).
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_01361};
CC       Multi-pass membrane protein {ECO:0000255|HAMAP-Rule:MF_01361}.
CC   -!- SIMILARITY: Belongs to the UPF0391 family. {ECO:0000255|HAMAP-
CC       Rule:MF_01361}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=BAE78365.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; U00096; ABD18720.2; -; Genomic_DNA.
DR   EMBL; AP009048; BAE78365.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_000490275.1; NZ_STEB01000033.1.
DR   RefSeq; YP_588479.2; NC_000913.3.
DR   AlphaFoldDB; Q2M5U1; -.
DR   STRING; 511145.b4568; -.
DR   PaxDb; Q2M5U1; -.
DR   EnsemblBacteria; ABD18720; ABD18720; b4568.
DR   EnsemblBacteria; BAE78365; BAE78365; BAE78365.
DR   GeneID; 1450298; -.
DR   GeneID; 67416053; -.
DR   KEGG; ecj:JW5891; -.
DR   KEGG; eco:b4568; -.
DR   PATRIC; fig|511145.12.peg.4522; -.
DR   eggNOG; COG5487; Bacteria.
DR   HOGENOM; CLU_187346_2_0_6; -.
DR   OMA; LRWTVIF; -.
DR   BioCyc; EcoCyc:MON0-2697; -.
DR   PRO; PR:Q2M5U1; -.
DR   Proteomes; UP000000318; Chromosome.
DR   Proteomes; UP000000625; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   HAMAP; MF_01361; UPF0391; 1.
DR   InterPro; IPR009760; DUF1328.
DR   Pfam; PF07043; DUF1328; 1.
DR   PIRSF; PIRSF036466; UCP036466; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..53
FT                   /note="UPF0391 membrane protein YtjA"
FT                   /id="PRO_0000256733"
FT   TRANSMEM        4..24
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01361"
FT   TRANSMEM        30..48
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01361"
SQ   SEQUENCE   53 AA;  5536 MW;  E787FA90AE424536 CRC64;
     MFRWGIIFLV IALIAAALGF GGLAGTAAGA AKIVFVVGII LFLVSLFMGR KRP