ID   RIBV_MESFL              Reviewed;         228 AA.
AC   Q6F0N9;
DT   03-JUL-2019, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   25-MAY-2022, entry version 61.
DE   RecName: Full=Putative riboflavin transporter RibV {ECO:0000305};
GN   Name=ribV {ECO:0000303|PubMed:25938806};
GN   OrderedLocusNames=Mfl576 {ECO:0000312|EMBL:AAT75934.1};
OS   Mesoplasma florum (strain ATCC 33453 / NBRC 100688 / NCTC 11704 / L1)
OS   (Acholeplasma florum).
OC   Bacteria; Tenericutes; Mollicutes; Entomoplasmatales; Entomoplasmataceae;
OC   Mesoplasma.
OX   NCBI_TaxID=265311;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 33453 / NBRC 100688 / NCTC 11704 / L1;
RA   Birren B.W., Stange-Thomann N., Hafez N., DeCaprio D., Fisher S.,
RA   Butler J., Elkins T., Kodira C.D., Major J., Wang S., Nicol R., Nusbaum C.;
RL   Submitted (JUN-2004) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   FUNCTION, AND INDUCTION.
RC   STRAIN=ATCC 33453 / NBRC 100688 / NCTC 11704 / L1;
RX   PubMed=25938806; DOI=10.1371/journal.pone.0126124;
RA   Gutierrez-Preciado A., Torres A.G., Merino E., Bonomi H.R., Goldbaum F.A.,
RA   Garcia-Angulo V.A.;
RT   "Extensive identification of bacterial riboflavin transporters and their
RT   distribution across bacterial species.";
RL   PLoS ONE 10:E0126124-E0126124(2015).
CC   -!- FUNCTION: Probably transports riboflavin.
CC       {ECO:0000305|PubMed:25938806}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000255}.
CC   -!- INDUCTION: Expression is probably regulated by riboflavin, via an FMN
CC       riboswitch. {ECO:0000305|PubMed:25938806}.
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DR   EMBL; AE017263; AAT75934.1; -; Genomic_DNA.
DR   RefSeq; WP_011183474.1; NC_006055.1.
DR   RefSeq; YP_053818.1; NC_006055.1.
DR   AlphaFoldDB; Q6F0N9; -.
DR   TCDB; 2.A.87.4.1; the prokaryotic riboflavin transporter (p-rft) family.
DR   EnsemblBacteria; AAT75934; AAT75934; Mfl576.
DR   GeneID; 2897794; -.
DR   KEGG; mfl:Mfl576; -.
DR   PATRIC; fig|265311.5.peg.580; -.
DR   eggNOG; ENOG50347FQ; Bacteria.
DR   HOGENOM; CLU_105834_0_0_14; -.
DR   OMA; LEINYWV; -.
DR   Proteomes; UP000006647; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
PE   2: Evidence at transcript level;
KW   Cell membrane; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..228
FT                   /note="Putative riboflavin transporter RibV"
FT                   /id="PRO_0000447489"
FT   TRANSMEM        37..57
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        61..81
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        87..107
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        111..131
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        148..168
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        192..212
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   228 AA;  26329 MW;  6D2E53AD86DD0561 CRC64;
     MDKKYKLWNY KYDFSEINLK NWKEVLKDTF KLNTRKIALL SMLFAIEILM TIISKVIMGL
     AIPMIVGVYT IEISFFVILI IYLCSNYIYA SILSITAIWF RLLLGSEPVG LLSMMISDTA
     FLTIFAVLFF ILKKFIFLKF KFKNQIKILI ALICFAGLIS MIGSGFISML CNDKFIFEMY
     YLSDDGSGYW KMLLWVGFGV TLAKYSINIL LFASTLKVLL ILIKQSRV