ID   YFBL_ECOLI              Reviewed;         323 AA.
AC   P76482; Q2MAM7;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   15-JUL-1998, sequence version 2.
DT   03-AUG-2022, entry version 122.
DE   RecName: Full=Uncharacterized protein YfbL;
GN   Name=yfbL; OrderedLocusNames=b2271, JW2266;
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).
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000305}; Single-pass membrane
CC       protein {ECO:0000305}.
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DR   EMBL; U00096; AAC75331.2; -; Genomic_DNA.
DR   EMBL; AP009048; BAE76679.1; -; Genomic_DNA.
DR   RefSeq; NP_416774.2; NC_000913.3.
DR   RefSeq; WP_000719999.1; NZ_LN832404.1.
DR   AlphaFoldDB; P76482; -.
DR   SMR; P76482; -.
DR   BioGRID; 4261771; 158.
DR   STRING; 511145.b2271; -.
DR   PaxDb; P76482; -.
DR   PRIDE; P76482; -.
DR   EnsemblBacteria; AAC75331; AAC75331; b2271.
DR   EnsemblBacteria; BAE76679; BAE76679; BAE76679.
DR   GeneID; 945832; -.
DR   KEGG; ecj:JW2266; -.
DR   KEGG; eco:b2271; -.
DR   PATRIC; fig|511145.12.peg.2364; -.
DR   EchoBASE; EB3849; -.
DR   eggNOG; COG2234; Bacteria.
DR   HOGENOM; CLU_048743_0_0_6; -.
DR   InParanoid; P76482; -.
DR   OMA; PFWDAGY; -.
DR   PhylomeDB; P76482; -.
DR   BioCyc; EcoCyc:G7178-MON; -.
DR   PRO; PR:P76482; -.
DR   Proteomes; UP000000318; Chromosome.
DR   Proteomes; UP000000625; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0008235; F:metalloexopeptidase activity; IEA:InterPro.
DR   GO; GO:0006508; P:proteolysis; IBA:GO_Central.
DR   InterPro; IPR045175; M28_fam.
DR   InterPro; IPR007484; Peptidase_M28.
DR   PANTHER; PTHR12147; PTHR12147; 1.
DR   Pfam; PF04389; Peptidase_M28; 1.
PE   4: Predicted;
KW   Membrane; Reference proteome; Transmembrane; Transmembrane helix.
FT   CHAIN           1..323
FT                   /note="Uncharacterized protein YfbL"
FT                   /id="PRO_0000169179"
FT   TRANSMEM        4..24
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   323 AA;  35931 MW;  B9DB5AD1289C6013 CRC64;
     MKKIIFAFII LFVFLLPMII FYQPWVNALP STPRHASPEQ LEKTVRYLTQ TVHPRSADNI
     DNLNRSAEYI KEVFVSSGAR VTSQDVPITG GPYKNIVADY GPADGPLIII GAHYDSASSY
     ENDQLTYTPG ADDNASGVAG LLELARLLHQ QVPKTGVQLV AYASEEPPFF RSDEMGSAVH
     AASLERPVKL MIALEMIGYY DSAPGSQNYP YPAMSWLYPD RGDFIAVVGR IQDINAVRQV
     KAALLSSQDL SVYSMNTPGF IPGIDFSDHL NYWQHDIPAI MITDTAFYRN KQYHLPGDTA
     DRLNYQKMAQ VVDGVITLLY NSK