ID   OMPD_SALPA              Reviewed;         362 AA.
AC   Q5PHY0;
DT   26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   04-JAN-2005, sequence version 1.
DT   25-MAY-2022, entry version 91.
DE   RecName: Full=Outer membrane porin protein OmpD;
DE   Flags: Precursor;
GN   Name=ompD; OrderedLocusNames=SPA1296;
OS   Salmonella paratyphi A (strain ATCC 9150 / SARB42).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=295319;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 9150 / SARB42;
RX   PubMed=15531882; DOI=10.1038/ng1470;
RA   McClelland M., Sanderson K.E., Clifton S.W., Latreille P., Porwollik S.,
RA   Sabo A., Meyer R., Bieri T., Ozersky P., McLellan M., Harkins C.R.,
RA   Wang C., Nguyen C., Berghoff A., Elliott G., Kohlberg S., Strong C., Du F.,
RA   Carter J., Kremizki C., Layman D., Leonard S., Sun H., Fulton L., Nash W.,
RA   Miner T., Minx P., Delehaunty K., Fronick C., Magrini V., Nhan M.,
RA   Warren W., Florea L., Spieth J., Wilson R.K.;
RT   "Comparison of genome degradation in Paratyphi A and Typhi, human-
RT   restricted serovars of Salmonella enterica that cause typhoid.";
RL   Nat. Genet. 36:1268-1274(2004).
CC   -!- FUNCTION: Forms pores that allow passive diffusion of small molecules
CC       across the outer membrane. {ECO:0000250}.
CC   -!- SUBUNIT: Homotrimer. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell outer membrane {ECO:0000250}; Multi-pass
CC       membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the Gram-negative porin family. {ECO:0000305}.
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DR   EMBL; CP000026; AAV77244.1; -; Genomic_DNA.
DR   RefSeq; WP_000769035.1; NC_006511.1.
DR   AlphaFoldDB; Q5PHY0; -.
DR   SMR; Q5PHY0; -.
DR   EnsemblBacteria; AAV77244; AAV77244; SPA1296.
DR   KEGG; spt:SPA1296; -.
DR   HOGENOM; CLU_058202_0_0_6; -.
DR   OMA; AVYQHAM; -.
DR   Proteomes; UP000008185; 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   3: Inferred from homology;
KW   Cell outer membrane; Ion transport; Membrane; Porin; Signal; Transmembrane;
KW   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_0000321871"
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