MGLA_SHIFL
ID MGLA_SHIFL Reviewed; 506 AA.
AC P0AAG9; P23199; P76442;
DT 11-OCT-2005, integrated into UniProtKB/Swiss-Prot.
DT 11-OCT-2005, sequence version 1.
DT 03-AUG-2022, entry version 121.
DE RecName: Full=Galactose/methyl galactoside import ATP-binding protein MglA {ECO:0000255|HAMAP-Rule:MF_01717};
DE EC=7.5.2.11 {ECO:0000255|HAMAP-Rule:MF_01717};
GN Name=mglA {ECO:0000255|HAMAP-Rule:MF_01717};
GN OrderedLocusNames=SF2234, S2363;
OS Shigella flexneri.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Shigella.
OX NCBI_TaxID=623;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=301 / Serotype 2a;
RX PubMed=12384590; DOI=10.1093/nar/gkf566;
RA Jin Q., Yuan Z., Xu J., Wang Y., Shen Y., Lu W., Wang J., Liu H., Yang J.,
RA Yang F., Zhang X., Zhang J., Yang G., Wu H., Qu D., Dong J., Sun L.,
RA Xue Y., Zhao A., Gao Y., Zhu J., Kan B., Ding K., Chen S., Cheng H.,
RA Yao Z., He B., Chen R., Ma D., Qiang B., Wen Y., Hou Y., Yu J.;
RT "Genome sequence of Shigella flexneri 2a: insights into pathogenicity
RT through comparison with genomes of Escherichia coli K12 and O157.";
RL Nucleic Acids Res. 30:4432-4441(2002).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700930 / 2457T / Serotype 2a;
RX PubMed=12704152; DOI=10.1128/iai.71.5.2775-2786.2003;
RA Wei J., Goldberg M.B., Burland V., Venkatesan M.M., Deng W., Fournier G.,
RA Mayhew G.F., Plunkett G. III, Rose D.J., Darling A., Mau B., Perna N.T.,
RA Payne S.M., Runyen-Janecky L.J., Zhou S., Schwartz D.C., Blattner F.R.;
RT "Complete genome sequence and comparative genomics of Shigella flexneri
RT serotype 2a strain 2457T.";
RL Infect. Immun. 71:2775-2786(2003).
CC -!- FUNCTION: Part of the ABC transporter complex MglABC involved in
CC galactose/methyl galactoside import. Responsible for energy coupling to
CC the transport system. {ECO:0000255|HAMAP-Rule:MF_01717}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + D-galactose(out) + H2O = ADP + D-galactose(in) + H(+) +
CC phosphate; Xref=Rhea:RHEA:60156, ChEBI:CHEBI:4139, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:43474,
CC ChEBI:CHEBI:456216; EC=7.5.2.11; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_01717};
CC -!- SUBUNIT: The complex is composed of two ATP-binding proteins (MglA),
CC two transmembrane proteins (MglC) and a solute-binding protein (MglB).
CC {ECO:0000255|HAMAP-Rule:MF_01717}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_01717}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_01717}.
CC -!- SIMILARITY: Belongs to the ABC transporter superfamily.
CC Galactose/methyl galactoside importer (TC 3.A.1.2.3) family.
CC {ECO:0000255|HAMAP-Rule:MF_01717}.
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DR EMBL; AE005674; AAN43755.1; -; Genomic_DNA.
DR EMBL; AE014073; AAP17572.1; -; Genomic_DNA.
DR RefSeq; NP_708048.1; NC_004337.2.
DR RefSeq; WP_000255039.1; NZ_WPGW01000017.1.
DR AlphaFoldDB; P0AAG9; -.
DR SMR; P0AAG9; -.
DR STRING; 198214.SF2234; -.
DR EnsemblBacteria; AAN43755; AAN43755; SF2234.
DR EnsemblBacteria; AAP17572; AAP17572; S2363.
DR GeneID; 1027318; -.
DR GeneID; 66673955; -.
DR KEGG; sfl:SF2234; -.
DR KEGG; sfx:S2363; -.
DR PATRIC; fig|198214.7.peg.2676; -.
DR HOGENOM; CLU_000604_92_3_6; -.
DR OMA; IKMLSGA; -.
DR OrthoDB; 551294at2; -.
DR Proteomes; UP000001006; Chromosome.
DR Proteomes; UP000002673; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0043211; F:ABC-type carbohydrate transporter activity; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.300; -; 2.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR003439; ABC_transporter-like_ATP-bd.
DR InterPro; IPR017871; ABC_transporter-like_CS.
DR InterPro; IPR015862; ABC_transpr_MglA.
DR InterPro; IPR027417; P-loop_NTPase.
DR PANTHER; PTHR43790:SF7; PTHR43790:SF7; 1.
DR Pfam; PF00005; ABC_tran; 2.
DR SMART; SM00382; AAA; 2.
DR SUPFAM; SSF52540; SSF52540; 2.
DR PROSITE; PS00211; ABC_TRANSPORTER_1; 1.
DR PROSITE; PS50893; ABC_TRANSPORTER_2; 2.
DR PROSITE; PS51260; MGLA; 1.
PE 3: Inferred from homology;
KW ATP-binding; Cell inner membrane; Cell membrane; Membrane;
KW Nucleotide-binding; Reference proteome; Repeat; Sugar transport;
KW Translocase; Transport.
FT CHAIN 1..506
FT /note="Galactose/methyl galactoside import ATP-binding
FT protein MglA"
FT /id="PRO_0000092514"
FT DOMAIN 14..249
FT /note="ABC transporter 1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01717"
FT DOMAIN 264..506
FT /note="ABC transporter 2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01717"
FT BINDING 46..53
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01717"
SQ SEQUENCE 506 AA; 56415 MW; 15F794D57E386BCF CRC64;
MVSSTTPSSG EYLLEMSGIN KSFPGVKALD NVNLKVRPHS IHALMGENGA GKSTLLKCLF
GIYQKDSGTI LFQGKEIDFH SAKEALENGI SMVHQELNLV LQRSVMDNMW LGRYPTKGMF
VDQDKMYRET KAIFDELDID IDPRARVGTL SVSQMQMIEI AKAFSYNAKI VIMDEPTSSL
TEKEVNHLFT IIRKLKERGC GIVYISHKME EIFQLCDEVT VLRDGQWIAT EPLAGLTMDK
IIAMMVGRSL NQRFPDKENK PGEVILEVRN LTSLRQPSIR DVSFDLHKGE ILGIAGLVGA
KRTDIVETLF GIREKSAGTI TLHGKQINNH NANEAINHGF ALVTEERRST GIYAYLDIGF
NSLISNIRNY KNKVGLLDNS RMKSDTQWVI DSMRVKTPGH RTQIGSLSGG NQQKVIIGRW
LLTQPEILML DEPTRGIDVG AKFEIYQLIA ELAKKGKGII IISSEMPELL GITDRILVMS
NGLVSGIVDT KTTTQNEILR LASLHL
