ID   Y276_BUCAI              Reviewed;         247 AA.
AC   P57364;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2000, sequence version 1.
DT   03-AUG-2022, entry version 94.
DE   RecName: Full=UPF0259 membrane protein BU276 {ECO:0000255|HAMAP-Rule:MF_01067};
GN   OrderedLocusNames=BU276;
OS   Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon
OS   pisum symbiotic bacterium).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=107806;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=APS;
RX   PubMed=10993077; DOI=10.1038/35024074;
RA   Shigenobu S., Watanabe H., Hattori M., Sakaki Y., Ishikawa H.;
RT   "Genome sequence of the endocellular bacterial symbiont of aphids Buchnera
RT   sp. APS.";
RL   Nature 407:81-86(2000).
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_01067};
CC       Multi-pass membrane protein {ECO:0000255|HAMAP-Rule:MF_01067}.
CC   -!- SIMILARITY: Belongs to the UPF0259 family. {ECO:0000255|HAMAP-
CC       Rule:MF_01067}.
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DR   EMBL; BA000003; BAB12986.1; -; Genomic_DNA.
DR   RefSeq; NP_240100.1; NC_002528.1.
DR   RefSeq; WP_010896040.1; NC_002528.1.
DR   AlphaFoldDB; P57364; -.
DR   STRING; 107806.10038951; -.
DR   EnsemblBacteria; BAB12986; BAB12986; BAB12986.
DR   KEGG; buc:BU276; -.
DR   PATRIC; fig|107806.10.peg.286; -.
DR   eggNOG; ENOG502Z96Y; Bacteria.
DR   HOGENOM; CLU_073287_0_0_6; -.
DR   OMA; FFRNQFV; -.
DR   BioCyc; BAPH107806:GBZJ-271-MON; -.
DR   Proteomes; UP000001806; 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_01067; UPF0259; 1.
DR   InterPro; IPR009627; UPF0259.
PE   3: Inferred from homology;
KW   Cell membrane; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..247
FT                   /note="UPF0259 membrane protein BU276"
FT                   /id="PRO_0000206511"
FT   TRANSMEM        20..40
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01067"
FT   TRANSMEM        85..105
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01067"
FT   TRANSMEM        114..134
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01067"
FT   TRANSMEM        137..157
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01067"
FT   TRANSMEM        188..208
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01067"
FT   TRANSMEM        218..238
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01067"
SQ   SEQUENCE   247 AA;  28874 MW;  87BCC0780F095E28 CRC64;
     MPITVNKLRH DTHHFFYKKI GAIFFISIFA TFMNILIDMF IKPDMHIVSI MENNKFINTS
     SLLEFIQNMN LNEKHELLKY SILKIMESLI SKTTLLGSII ILISVVSEPK KKSIVSSIRT
     FFLFFPSLFI LNFLTTFIIQ IGFMLLIIPG ILLSIILSLS PIILFFKKNR LLDSIRLSMY
     ISWKYIKIIG PGVLFWMCGK FILTMLLAHF SLINKNVLFL ISNISMNILF SILIIYLFRF
     YMIFLRS