ID   OMPD_SALTY              Reviewed;         362 AA.
AC   P37592;
DT   01-OCT-1994, integrated into UniProtKB/Swiss-Prot.
DT   13-DEC-2001, sequence version 2.
DT   03-AUG-2022, entry version 138.
DE   RecName: Full=Outer membrane porin protein OmpD;
DE   Flags: Precursor;
GN   Name=ompD; Synonyms=nmpC; OrderedLocusNames=STM1572;
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 [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).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 80-362.
RC   STRAIN=SL1303;
RX   PubMed=7926834; DOI=10.1016/0378-1119(94)90255-0;
RA   Hongo E., Morimyo M., Mita K., Machida I., Hama-Inaba H., Tsuji H.,
RA   Ichimura S., Noda Y.;
RT   "The methyl viologen-resistance-encoding gene smvA of Salmonella
RT   typhimurium.";
RL   Gene 148:173-174(1994).
RN   [3]
RP   IDENTIFICATION AS OMPD.
RA   Singh S.P., Miller S., Williams Y.U., Rudd K.E., Nikaido H.;
RL   Unpublished observations (FEB-1996).
CC   -!- FUNCTION: Forms pores that allow passive diffusion of small molecules
CC       across the outer membrane. {ECO:0000250}.
CC   -!- SUBUNIT: Homotrimer. {ECO:0000250}.
CC   -!- INTERACTION:
CC       P37592; Q8ZPI6: ydeI; NbExp=2; IntAct=EBI-2506775, EBI-2506763;
CC   -!- SUBCELLULAR LOCATION: Cell outer membrane; Multi-pass membrane protein.
CC   -!- SIMILARITY: Belongs to the Gram-negative porin family. {ECO:0000305}.
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DR   EMBL; AE006468; AAL20490.1; -; Genomic_DNA.
DR   EMBL; D26057; BAA05056.1; -; Genomic_DNA.
DR   RefSeq; NP_460531.1; NC_003197.2.
DR   RefSeq; WP_000769035.1; NC_003197.2.
DR   AlphaFoldDB; P37592; -.
DR   SMR; P37592; -.
DR   IntAct; P37592; 1.
DR   STRING; 99287.STM1572; -.
DR   PaxDb; P37592; -.
DR   EnsemblBacteria; AAL20490; AAL20490; STM1572.
DR   GeneID; 1253090; -.
DR   KEGG; stm:STM1572; -.
DR   PATRIC; fig|99287.12.peg.1663; -.
DR   HOGENOM; CLU_058202_0_0_6; -.
DR   OMA; AVYQHAM; -.
DR   PhylomeDB; P37592; -.
DR   BioCyc; SENT99287:STM1572-MON; -.
DR   Proteomes; UP000001014; Chromosome.
DR   GO; GO:0009279; C:cell outer membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0046930; C:pore complex; IEA:UniProtKB-KW.
DR   GO; GO:0015288; F:porin activity; IEA:UniProtKB-KW.
DR   GO; GO:0034220; P:ion transmembrane transport; IEA:InterPro.
DR   CDD; cd00342; gram_neg_porins; 1.
DR   Gene3D; 2.40.160.10; -; 1.
DR   InterPro; IPR033900; Gram_neg_porin_domain.
DR   InterPro; IPR023614; Porin_dom_sf.
DR   InterPro; IPR001897; Porin_gammaproteobac.
DR   InterPro; IPR001702; Porin_Gram-ve.
DR   InterPro; IPR013793; Porin_Gram-ve_CS.
DR   Pfam; PF00267; Porin_1; 1.
DR   PRINTS; PR00183; ECOLIPORIN.
DR   PRINTS; PR00182; ECOLNEIPORIN.
DR   PROSITE; PS00576; GRAM_NEG_PORIN; 1.
PE   1: Evidence at protein level;
KW   Cell outer membrane; Ion transport; Membrane; Porin; Reference proteome;
KW   Signal; Transmembrane; Transmembrane beta strand; Transport.
FT   SIGNAL          1..21
FT                   /evidence="ECO:0000255"
FT   CHAIN           22..362
FT                   /note="Outer membrane porin protein OmpD"
FT                   /id="PRO_0000025249"
FT   CONFLICT        157
FT                   /note="N -> K (in Ref. 2; BAA05056)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        258
FT                   /note="Missing (in Ref. 2; BAA05056)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   362 AA;  39680 MW;  9F68A9A7B948174C CRC64;
     MKLKLVAVAV TSLLAAGVVN AAEVYNKDGN KLDLYGKVHA QHYFSDDNGS DGDKTYARLG
     FKGETQINDQ LTGFGQWEYE FKGNRTESQG ADKDKTRLAF AGLKFADYGS FDYGRNYGVA
     YDIGAWTDVL PEFGGDTWTQ TDVFMTGRTT GVATYRNTDF FGLVEGLNFA AQYQGKNDRD
     GAYESNGDGF GLSATYEYEG FGVGAAYAKS DRTNNQVKAA SNLNAAGKNA EVWAAGLKYD
     ANNIYLATTY SETLNMTTFG EDAAGDAFIA NKTQNFEAVA QYQFDFGLRP SIAYLKSKGK
     NLGTYGDQDL VEYIDVGATY YFNKNMSTFV DYKINLLDDS DFTKAAKVST DNIVAVGLNY
     QF