ID   CAIE_ECOL6              Reviewed;         196 AA.
AC   Q8FLA7;
DT   07-DEC-2004, integrated into UniProtKB/Swiss-Prot.
DT   07-DEC-2004, sequence version 2.
DT   25-MAY-2022, entry version 87.
DE   RecName: Full=Carnitine operon protein CaiE {ECO:0000255|HAMAP-Rule:MF_01525};
GN   Name=caiE {ECO:0000255|HAMAP-Rule:MF_01525}; OrderedLocusNames=c0044;
OS   Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=199310;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CFT073 / ATCC 700928 / UPEC;
RX   PubMed=12471157; DOI=10.1073/pnas.252529799;
RA   Welch R.A., Burland V., Plunkett G. III, Redford P., Roesch P., Rasko D.,
RA   Buckles E.L., Liou S.-R., Boutin A., Hackett J., Stroud D., Mayhew G.F.,
RA   Rose D.J., Zhou S., Schwartz D.C., Perna N.T., Mobley H.L.T.,
RA   Donnenberg M.S., Blattner F.R.;
RT   "Extensive mosaic structure revealed by the complete genome sequence of
RT   uropathogenic Escherichia coli.";
RL   Proc. Natl. Acad. Sci. U.S.A. 99:17020-17024(2002).
CC   -!- FUNCTION: Overproduction of CaiE stimulates the activity of CaiB and
CC       CaiD. {ECO:0000255|HAMAP-Rule:MF_01525}.
CC   -!- PATHWAY: Amine and polyamine metabolism; carnitine metabolism.
CC       {ECO:0000255|HAMAP-Rule:MF_01525}.
CC   -!- SIMILARITY: Belongs to the transferase hexapeptide repeat family.
CC       {ECO:0000255|HAMAP-Rule:MF_01525}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAN78542.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AE014075; AAN78542.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_000122880.1; NC_004431.1.
DR   AlphaFoldDB; Q8FLA7; -.
DR   SMR; Q8FLA7; -.
DR   STRING; 199310.c0044; -.
DR   EnsemblBacteria; AAN78542; AAN78542; c0044.
DR   KEGG; ecc:c0044; -.
DR   eggNOG; COG0663; Bacteria.
DR   HOGENOM; CLU_064827_4_2_6; -.
DR   OMA; IRGDWGE; -.
DR   UniPathway; UPA00117; -.
DR   Proteomes; UP000001410; Chromosome.
DR   GO; GO:0016740; F:transferase activity; IEA:UniProtKB-KW.
DR   GO; GO:0009437; P:carnitine metabolic process; IEA:UniProtKB-UniPathway.
DR   HAMAP; MF_01525; CaiE; 1.
DR   InterPro; IPR023446; CaiE.
DR   InterPro; IPR001451; Hexapep.
DR   InterPro; IPR011004; Trimer_LpxA-like_sf.
DR   Pfam; PF00132; Hexapep; 2.
DR   SUPFAM; SSF51161; SSF51161; 1.
PE   3: Inferred from homology;
KW   Repeat; Transferase.
FT   CHAIN           1..196
FT                   /note="Carnitine operon protein CaiE"
FT                   /id="PRO_0000068720"
FT   REGION          173..196
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   196 AA;  21159 MW;  C546390E5FEE1564 CRC64;
     MSYYAFEGLI PVVHPTAFVH PSAVLIGDVI VGAGVYIGPL ASLRGDYGRL IVQAGANIQD
     GCIMHGYCDT DTIVGENGHI GHGAILHGCV IGRDALVGMN SVIMDGAVIG EESIVAAMSF
     VKAGFRGEKR QLLMGTPARA VRSVSDDELH WKRLNTKEYQ DLVGRCHAAL HETQPLRQME
     ENRPRLQGTT DVTPKR