ID   CAIE_ECO8A              Reviewed;         196 AA.
AC   B7M0D2;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   24-MAR-2009, sequence version 1.
DT   25-MAY-2022, entry version 62.
DE   RecName: Full=Carnitine operon protein CaiE {ECO:0000255|HAMAP-Rule:MF_01525};
GN   Name=caiE {ECO:0000255|HAMAP-Rule:MF_01525}; OrderedLocusNames=ECIAI1_0037;
OS   Escherichia coli O8 (strain IAI1).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=585034;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=IAI1;
RX   PubMed=19165319; DOI=10.1371/journal.pgen.1000344;
RA   Touchon M., Hoede C., Tenaillon O., Barbe V., Baeriswyl S., Bidet P.,
RA   Bingen E., Bonacorsi S., Bouchier C., Bouvet O., Calteau A., Chiapello H.,
RA   Clermont O., Cruveiller S., Danchin A., Diard M., Dossat C., Karoui M.E.,
RA   Frapy E., Garry L., Ghigo J.M., Gilles A.M., Johnson J., Le Bouguenec C.,
RA   Lescat M., Mangenot S., Martinez-Jehanne V., Matic I., Nassif X., Oztas S.,
RA   Petit M.A., Pichon C., Rouy Z., Ruf C.S., Schneider D., Tourret J.,
RA   Vacherie B., Vallenet D., Medigue C., Rocha E.P.C., Denamur E.;
RT   "Organised genome dynamics in the Escherichia coli species results in
RT   highly diverse adaptive paths.";
RL   PLoS Genet. 5:E1000344-E1000344(2009).
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}.
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DR   EMBL; CU928160; CAQ96927.1; -; Genomic_DNA.
DR   RefSeq; WP_000122876.1; NC_011741.1.
DR   AlphaFoldDB; B7M0D2; -.
DR   SMR; B7M0D2; -.
DR   GeneID; 66671675; -.
DR   KEGG; ecr:ECIAI1_0037; -.
DR   HOGENOM; CLU_064827_4_2_6; -.
DR   OMA; IRGDWGE; -.
DR   UniPathway; UPA00117; -.
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_1000200928"
FT   REGION          173..196
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   196 AA;  21156 MW;  475AD7EF7EDC0091 CRC64;
     MSYYAFEGLI PVVHPTAFVH PSAVLIGDVI VGAGVYIGPL ASLRGDYGRL IVQAGANIQD
     GCIMHGYCDT DTIVGENGHI GHGAILHGCV IGRDALVGMN SVIMDGAVIG EESIVAAMSF
     VKAGFHGEKR QLLMGTPARA VRSVSDDELH WKRLNTKEYQ DLVGRCHASL HETQPLRQME
     ENRPRLQGTT DVTPKR