ID   ARNE_HAMD5              Reviewed;         111 AA.
AC   C4K4T7;
DT   01-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   07-JUL-2009, sequence version 1.
DT   03-AUG-2022, entry version 50.
DE   RecName: Full=Probable 4-amino-4-deoxy-L-arabinose-phosphoundecaprenol flippase subunit ArnE {ECO:0000255|HAMAP-Rule:MF_01869};
DE            Short=L-Ara4N-phosphoundecaprenol flippase subunit ArnE {ECO:0000255|HAMAP-Rule:MF_01869};
DE   AltName: Full=Undecaprenyl phosphate-aminoarabinose flippase subunit ArnE {ECO:0000255|HAMAP-Rule:MF_01869};
GN   Name=arnE {ECO:0000255|HAMAP-Rule:MF_01869}; OrderedLocusNames=HDEF_0860;
OS   Hamiltonella defensa subsp. Acyrthosiphon pisum (strain 5AT).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; aphid secondary symbionts; Candidatus Hamiltonella.
OX   NCBI_TaxID=572265;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=5AT;
RX   PubMed=19451630; DOI=10.1073/pnas.0900194106;
RA   Degnan P.H., Yu Y., Sisneros N., Wing R.A., Moran N.A.;
RT   "Hamiltonella defensa, genome evolution of protective bacterial
RT   endosymbiont from pathogenic ancestors.";
RL   Proc. Natl. Acad. Sci. U.S.A. 106:9063-9068(2009).
CC   -!- FUNCTION: Translocates 4-amino-4-deoxy-L-arabinose-phosphoundecaprenol
CC       (alpha-L-Ara4N-phosphoundecaprenol) from the cytoplasmic to the
CC       periplasmic side of the inner membrane. {ECO:0000255|HAMAP-
CC       Rule:MF_01869}.
CC   -!- PATHWAY: Bacterial outer membrane biogenesis; lipopolysaccharide
CC       biosynthesis. {ECO:0000255|HAMAP-Rule:MF_01869}.
CC   -!- SUBUNIT: Heterodimer of ArnE and ArnF. {ECO:0000255|HAMAP-
CC       Rule:MF_01869}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01869}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_01869}.
CC   -!- SIMILARITY: Belongs to the ArnE family. {ECO:0000255|HAMAP-
CC       Rule:MF_01869}.
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DR   EMBL; CP001277; ACQ67580.1; -; Genomic_DNA.
DR   RefSeq; WP_015873395.1; NC_012751.1.
DR   AlphaFoldDB; C4K4T7; -.
DR   SMR; C4K4T7; -.
DR   STRING; 572265.HDEF_0860; -.
DR   EnsemblBacteria; ACQ67580; ACQ67580; HDEF_0860.
DR   GeneID; 66260694; -.
DR   KEGG; hde:HDEF_0860; -.
DR   eggNOG; COG2076; Bacteria.
DR   HOGENOM; CLU_131462_5_1_6; -.
DR   OMA; TCAGQLC; -.
DR   UniPathway; UPA00030; -.
DR   Proteomes; UP000002334; Chromosome.
DR   GO; GO:0005887; C:integral component of plasma membrane; IEA:UniProtKB-UniRule.
DR   GO; GO:1901505; F:carbohydrate derivative transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0009245; P:lipid A biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0009103; P:lipopolysaccharide biosynthetic process; IEA:UniProtKB-UniPathway.
DR   GO; GO:0042221; P:response to chemical; IEA:UniProt.
DR   HAMAP; MF_01869; Flippase_ArnE; 1.
DR   InterPro; IPR000620; EamA_dom.
DR   InterPro; IPR022883; Flippase_ArnE.
DR   InterPro; IPR000390; Small_drug/metabolite_transptr.
DR   PANTHER; PTHR30561; PTHR30561; 1.
DR   Pfam; PF00892; EamA; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Lipid A biosynthesis;
KW   Lipid biosynthesis; Lipid metabolism; Lipopolysaccharide biosynthesis;
KW   Membrane; Reference proteome; Transmembrane; Transmembrane helix;
KW   Transport.
FT   CHAIN           1..111
FT                   /note="Probable 4-amino-4-deoxy-L-arabinose-
FT                   phosphoundecaprenol flippase subunit ArnE"
FT                   /id="PRO_0000382976"
FT   TRANSMEM        37..57
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01869"
FT   TRANSMEM        65..85
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01869"
FT   TRANSMEM        91..111
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01869"
SQ   SEQUENCE   111 AA;  12614 MW;  1787B30F3F10ADB3 CRC64;
     MNHYLLLLFV IFLTCAGQLS QKQATHSWKE NAKRQTLIWL GLSVIFLAGG MLLWLKLLQY
     LPLSQAYPFL SINLILVTLS GHFFFKEKVT LQHWLGIGIM MVGILLLGQG I