ID   MALM_SALTY              Reviewed;         305 AA.
AC   P26478;
DT   01-AUG-1992, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2002, sequence version 2.
DT   03-AUG-2022, entry version 98.
DE   RecName: Full=Maltose operon periplasmic protein;
DE   Flags: Precursor;
GN   Name=malM; OrderedLocusNames=STM4232;
OS   Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=99287;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=LT2;
RX   PubMed=1730061; DOI=10.1016/0167-4781(92)90492-i;
RA   Schneider E., Francoz E., Dassa E.;
RT   "Completion of the nucleotide sequence of the 'maltose B' region in
RT   Salmonella typhimurium: the high conservation of the malM gene suggests a
RT   selected physiological role for its product.";
RL   Biochim. Biophys. Acta 1129:223-227(1992).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LT2 / SGSC1412 / ATCC 700720;
RX   PubMed=11677609; DOI=10.1038/35101614;
RA   McClelland M., Sanderson K.E., Spieth J., Clifton S.W., Latreille P.,
RA   Courtney L., Porwollik S., Ali J., Dante M., Du F., Hou S., Layman D.,
RA   Leonard S., Nguyen C., Scott K., Holmes A., Grewal N., Mulvaney E.,
RA   Ryan E., Sun H., Florea L., Miller W., Stoneking T., Nhan M., Waterston R.,
RA   Wilson R.K.;
RT   "Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.";
RL   Nature 413:852-856(2001).
CC   -!- FUNCTION: Not yet known. Might function in the uptake of a still
CC       unidentified substrate.
CC   -!- SUBCELLULAR LOCATION: Periplasm.
CC   -!- SIMILARITY: To E.coli MalM. {ECO:0000305}.
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DR   EMBL; X54292; CAA38186.1; -; Genomic_DNA.
DR   EMBL; AE006468; AAL23056.1; -; Genomic_DNA.
DR   PIR; S20600; S20600.
DR   RefSeq; NP_463097.1; NC_003197.2.
DR   RefSeq; WP_000782504.1; NC_003197.2.
DR   AlphaFoldDB; P26478; -.
DR   SMR; P26478; -.
DR   STRING; 99287.STM4232; -.
DR   PaxDb; P26478; -.
DR   EnsemblBacteria; AAL23056; AAL23056; STM4232.
DR   GeneID; 1255758; -.
DR   KEGG; stm:STM4232; -.
DR   PATRIC; fig|99287.12.peg.4452; -.
DR   HOGENOM; CLU_078779_1_0_6; -.
DR   OMA; PDPIAKH; -.
DR   PhylomeDB; P26478; -.
DR   BioCyc; SENT99287:STM4232-MON; -.
DR   Proteomes; UP000001014; Chromosome.
DR   GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR   GO; GO:0008643; P:carbohydrate transport; IEA:UniProtKB-KW.
DR   InterPro; IPR010794; MalM.
DR   Pfam; PF07148; MalM; 1.
PE   3: Inferred from homology;
KW   Periplasm; Reference proteome; Signal; Sugar transport; Transport.
FT   SIGNAL          1..22
FT                   /note="Or 26"
FT                   /evidence="ECO:0000255"
FT   CHAIN           23..305
FT                   /note="Maltose operon periplasmic protein"
FT                   /id="PRO_0000021635"
FT   CONFLICT        74
FT                   /note="A -> P (in Ref. 1; CAA38186)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   305 AA;  31823 MW;  995F882942E4BD5E CRC64;
     MKMKKSLVAL CLTAGLFASV PGISLAEVNY VPQNTSAAPV IPAAALQQLT WTPVDQSKTQ
     STQLATGGQR LDVAGITGPV AAYSVPANIG ELTLTLTSEV NKQASVFAPN VLILDQNMTP
     SAFFPSSYFT YQQPGVMSAD RLEGVMRLTP ALGQQKLYVL VFTTEKDLQQ TTTLLDPAKA
     YAKGVGNSIP DIPDPVARHT TDGVVKLKVK TNSSSSVLVG PLFGSSGTGP VTVGNTAAPV
     AAPAPVAPKK SEPMLNDTES YFNKAIKDAV AKGDVDKALK LLDEAERLGS TSARSTFISS
     VKGKG