MDXG_BACSU
ID MDXG_BACSU Reviewed; 278 AA.
AC O06991; Q795H0;
DT 10-FEB-2009, integrated into UniProtKB/Swiss-Prot.
DT 01-JUL-1997, sequence version 1.
DT 03-AUG-2022, entry version 119.
DE RecName: Full=Maltodextrin transport system permease protein MdxG;
GN Name=mdxG; Synonyms=yvdI; OrderedLocusNames=BSU34590;
OS Bacillus subtilis (strain 168).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX NCBI_TaxID=224308;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA Denizot F.;
RL Submitted (APR-1997) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=168;
RX PubMed=9384377; DOI=10.1038/36786;
RA Kunst F., Ogasawara N., Moszer I., Albertini A.M., Alloni G., Azevedo V.,
RA Bertero M.G., Bessieres P., Bolotin A., Borchert S., Borriss R.,
RA Boursier L., Brans A., Braun M., Brignell S.C., Bron S., Brouillet S.,
RA Bruschi C.V., Caldwell B., Capuano V., Carter N.M., Choi S.-K.,
RA Codani J.-J., Connerton I.F., Cummings N.J., Daniel R.A., Denizot F.,
RA Devine K.M., Duesterhoeft A., Ehrlich S.D., Emmerson P.T., Entian K.-D.,
RA Errington J., Fabret C., Ferrari E., Foulger D., Fritz C., Fujita M.,
RA Fujita Y., Fuma S., Galizzi A., Galleron N., Ghim S.-Y., Glaser P.,
RA Goffeau A., Golightly E.J., Grandi G., Guiseppi G., Guy B.J., Haga K.,
RA Haiech J., Harwood C.R., Henaut A., Hilbert H., Holsappel S., Hosono S.,
RA Hullo M.-F., Itaya M., Jones L.-M., Joris B., Karamata D., Kasahara Y.,
RA Klaerr-Blanchard M., Klein C., Kobayashi Y., Koetter P., Koningstein G.,
RA Krogh S., Kumano M., Kurita K., Lapidus A., Lardinois S., Lauber J.,
RA Lazarevic V., Lee S.-M., Levine A., Liu H., Masuda S., Mauel C.,
RA Medigue C., Medina N., Mellado R.P., Mizuno M., Moestl D., Nakai S.,
RA Noback M., Noone D., O'Reilly M., Ogawa K., Ogiwara A., Oudega B.,
RA Park S.-H., Parro V., Pohl T.M., Portetelle D., Porwollik S.,
RA Prescott A.M., Presecan E., Pujic P., Purnelle B., Rapoport G., Rey M.,
RA Reynolds S., Rieger M., Rivolta C., Rocha E., Roche B., Rose M., Sadaie Y.,
RA Sato T., Scanlan E., Schleich S., Schroeter R., Scoffone F., Sekiguchi J.,
RA Sekowska A., Seror S.J., Serror P., Shin B.-S., Soldo B., Sorokin A.,
RA Tacconi E., Takagi T., Takahashi H., Takemaru K., Takeuchi M.,
RA Tamakoshi A., Tanaka T., Terpstra P., Tognoni A., Tosato V., Uchiyama S.,
RA Vandenbol M., Vannier F., Vassarotti A., Viari A., Wambutt R., Wedler E.,
RA Wedler H., Weitzenegger T., Winters P., Wipat A., Yamamoto H., Yamane K.,
RA Yasumoto K., Yata K., Yoshida K., Yoshikawa H.-F., Zumstein E.,
RA Yoshikawa H., Danchin A.;
RT "The complete genome sequence of the Gram-positive bacterium Bacillus
RT subtilis.";
RL Nature 390:249-256(1997).
RN [3]
RP FUNCTION, AND NOMENCLATURE.
RC STRAIN=168;
RX PubMed=16707683; DOI=10.1128/jb.00213-06;
RA Schoenert S., Seitz S., Krafft H., Feuerbaum E.-A., Andernach I., Witz G.,
RA Dahl M.K.;
RT "Maltose and maltodextrin utilization by Bacillus subtilis.";
RL J. Bacteriol. 188:3911-3922(2006).
CC -!- FUNCTION: Part of the ABC transporter complex involved in maltodextrin
CC import. Probably responsible for the translocation of the substrate
CC across the membrane (Probable). {ECO:0000305|PubMed:16707683}.
CC -!- SUBUNIT: The complex is composed of two ATP-binding proteins (MsmX),
CC two transmembrane proteins (MdxF and MdxG) and a solute-binding protein
CC (MdxE). {ECO:0000305}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC protein {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the binding-protein-dependent transport system
CC permease family. MalFG subfamily. {ECO:0000305}.
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DR EMBL; Z94043; CAB08038.1; -; Genomic_DNA.
DR EMBL; AL009126; CAB15464.1; -; Genomic_DNA.
DR PIR; A70034; A70034.
DR RefSeq; NP_391339.1; NC_000964.3.
DR RefSeq; WP_003242930.1; NZ_JNCM01000033.1.
DR AlphaFoldDB; O06991; -.
DR SMR; O06991; -.
DR STRING; 224308.BSU34590; -.
DR TCDB; 3.A.1.1.26; the atp-binding cassette (abc) superfamily.
DR PaxDb; O06991; -.
DR EnsemblBacteria; CAB15464; CAB15464; BSU_34590.
DR GeneID; 936499; -.
DR KEGG; bsu:BSU34590; -.
DR PATRIC; fig|224308.179.peg.3746; -.
DR eggNOG; COG3833; Bacteria.
DR InParanoid; O06991; -.
DR OMA; NTYLMYG; -.
DR PhylomeDB; O06991; -.
DR BioCyc; BSUB:BSU34590-MON; -.
DR SABIO-RK; O06991; -.
DR Proteomes; UP000001570; Chromosome.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015423; F:ABC-type maltose transporter activity; IBA:GO_Central.
DR GO; GO:0042956; P:maltodextrin transmembrane transport; IBA:GO_Central.
DR GO; GO:0015768; P:maltose transport; IBA:GO_Central.
DR CDD; cd06261; TM_PBP2; 1.
DR Gene3D; 1.10.3720.10; -; 1.
DR InterPro; IPR000515; MetI-like.
DR InterPro; IPR035906; MetI-like_sf.
DR Pfam; PF00528; BPD_transp_1; 1.
DR SUPFAM; SSF161098; SSF161098; 1.
DR PROSITE; PS50928; ABC_TM1; 1.
PE 3: Inferred from homology;
KW Cell membrane; Membrane; Polysaccharide transport; Reference proteome;
KW Sugar transport; Transmembrane; Transmembrane helix; Transport.
FT CHAIN 1..278
FT /note="Maltodextrin transport system permease protein MdxG"
FT /id="PRO_0000361679"
FT TRANSMEM 12..32
FT /note="Helical"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT TRANSMEM 74..94
FT /note="Helical"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT TRANSMEM 108..128
FT /note="Helical"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT TRANSMEM 131..151
FT /note="Helical"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT TRANSMEM 183..203
FT /note="Helical"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT TRANSMEM 242..262
FT /note="Helical"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
FT DOMAIN 71..263
FT /note="ABC transmembrane type-1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441"
SQ SEQUENCE 278 AA; 30885 MW; 3234DDC0D9D10C7A CRC64;
MNASTARMLN KICTYLFLTL LSIVIIYPLL ITASSAFRVG NSAAFQLDFS GSWTLDHFKR
LFDETLYLNW YSNTLVIALS VMVLQVTIVT LAGYSYSRYR FAGRKKSLIF FLIIQMVPTM
AALTAFYVLA MLIGALDQYW FLTAIYIGGG IPMNTWLMKG YFDTVPREID EAARIDGAGH
LRIFASIVLP LVKPMLAVQA LWAFMAPFGD YLLTKFLLRS PERLTIAVGL QSFISNPQQQ
KVALFAAGAI LAALPICVLF FFLQKNFVSG LTAGGTKG
