ID   Y257_BUCAP              Reviewed;         211 AA.
AC   Q8K9Q4;
DT   15-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   03-AUG-2022, entry version 94.
DE   RecName: Full=UPF0056 membrane protein BUsg_257;
GN   OrderedLocusNames=BUsg_257;
OS   Buchnera aphidicola subsp. Schizaphis graminum (strain Sg).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Erwiniaceae; Buchnera.
OX   NCBI_TaxID=198804;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Sg;
RX   PubMed=12089438; DOI=10.1126/science.1071278;
RA   Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S.,
RA   Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E.;
RT   "50 million years of genomic stasis in endosymbiotic bacteria.";
RL   Science 296:2376-2379(2002).
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the UPF0056 (MarC) family. {ECO:0000305}.
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DR   EMBL; AE013218; AAM67815.1; -; Genomic_DNA.
DR   RefSeq; WP_011053782.1; NC_004061.1.
DR   AlphaFoldDB; Q8K9Q4; -.
DR   STRING; 198804.BUsg_257; -.
DR   EnsemblBacteria; AAM67815; AAM67815; BUsg_257.
DR   KEGG; bas:BUsg_257; -.
DR   eggNOG; COG2095; Bacteria.
DR   HOGENOM; CLU_079909_2_1_6; -.
DR   OMA; LFVIMDP; -.
DR   OrthoDB; 1323133at2; -.
DR   Proteomes; UP000000416; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   InterPro; IPR002771; Multi_antbiot-R_MarC.
DR   PANTHER; PTHR33508; PTHR33508; 1.
DR   Pfam; PF01914; MarC; 1.
DR   TIGRFAMs; TIGR00427; TIGR00427; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Membrane; Transmembrane; Transmembrane helix.
FT   CHAIN           1..211
FT                   /note="UPF0056 membrane protein BUsg_257"
FT                   /id="PRO_0000156908"
FT   TRANSMEM        14..34
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        54..74
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        76..96
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        116..136
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        144..164
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        185..205
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   211 AA;  23150 MW;  3191CE1E22895E4B CRC64;
     MHISMFDFSI YIKFFVSLCA LVNPIGMIPI FTTMTNHQSH LERKKTNLVA NFSAFIILLI
     SLFAGNSILN AFGISINSFR IAGGILIISI AFSMISGKFT KNNKTSKEKN QENISVVPLA
     MPLIAGPGAI SSTIVWSTYY STWSDFLGCS IAIFLFAFVC WLCFRAAPCV VEILGKTGIN
     IITRIMGLLL MSLGIEFLSI GIKSIFSALL H