ID   OMPL_SALTY              Reviewed;         230 AA.
AC   Q9L7R3;
DT   29-AUG-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 98.
DE   RecName: Full=Porin OmpL;
DE   Flags: Precursor;
GN   Name=ompL; OrderedLocusNames=STM4016;
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;
RA   Krogan N.J., Zhang R., Neuhard J., Kelln R.A.;
RT   "Utilization of dihydroorotate as sole pyrimidine source by Salmonella
RT   typhimurium.";
RL   Submitted (JAN-2000) to the EMBL/GenBank/DDBJ databases.
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: Outer membrane channel protein that allows an efficient
CC       diffusion of low-molecular-weight solutes such as small sugars and
CC       tetraglycine. However, the specific substrate recognized by the OmpL
CC       channel is unknown (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell outer membrane {ECO:0000250}; Multi-pass
CC       membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the oligogalacturonate-specific porin KdgM (TC
CC       1.B.35) family. OmpL subfamily. {ECO:0000305}.
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DR   EMBL; AF220438; AAF27928.1; -; Genomic_DNA.
DR   EMBL; AE006468; AAL22855.1; -; Genomic_DNA.
DR   RefSeq; NP_462896.1; NC_003197.2.
DR   RefSeq; WP_000838828.1; NC_003197.2.
DR   AlphaFoldDB; Q9L7R3; -.
DR   SMR; Q9L7R3; -.
DR   STRING; 99287.STM4016; -.
DR   PaxDb; Q9L7R3; -.
DR   EnsemblBacteria; AAL22855; AAL22855; STM4016.
DR   GeneID; 1255542; -.
DR   KEGG; stm:STM4016; -.
DR   PATRIC; fig|99287.12.peg.4231; -.
DR   HOGENOM; CLU_103714_0_0_6; -.
DR   OMA; ETREAYN; -.
DR   PhylomeDB; Q9L7R3; -.
DR   BioCyc; SENT99287:STM4016-MON; -.
DR   Proteomes; UP000001014; Chromosome.
DR   GO; GO:0045203; C:integral component of cell outer membrane; IBA:GO_Central.
DR   GO; GO:0046930; C:pore complex; IEA:UniProtKB-KW.
DR   GO; GO:0015288; F:porin activity; IBA:GO_Central.
DR   GO; GO:0006811; P:ion transport; IEA:UniProtKB-KW.
DR   GO; GO:0015772; P:oligosaccharide transport; IBA:GO_Central.
DR   InterPro; IPR009331; Oligogalacturonate-sp_porin.
DR   PANTHER; PTHR38105; PTHR38105; 1.
DR   Pfam; PF06178; KdgM; 1.
PE   3: Inferred from homology;
KW   Cell outer membrane; Ion transport; Membrane; Porin; Reference proteome;
KW   Signal; Sugar transport; Transmembrane; Transmembrane beta strand;
KW   Transport.
FT   SIGNAL          1..20
FT                   /evidence="ECO:0000250"
FT   CHAIN           21..230
FT                   /note="Porin OmpL"
FT                   /id="PRO_0000016609"
SQ   SEQUENCE   230 AA;  27105 MW;  A05A364EBFA6FE43 CRC64;
     MKSLNTLVIL TSVISTSVFA GAYVENREAY NLASDQMEFM LRVGYNSDMG AGIMLTNTYT
     LQRDDELKHG YNEIEGWYPL FKPTDKLTIQ PGGLINDKSI GSGGAVYLDV NYKFTPWFNL
     TVRNRYNHNN YSSTDLNGEL DNNDSYEIGN YWNFIITDKF SYTFEPHYFY NVNDFNSSNG
     TKHHWEITNT FRYRINEHWL PYFELRWLDR NVGPYHREQN QIRIGAKYFF