ID   17KD_RICFE              Reviewed;         159 AA.
AC   Q9F9F2; Q4UJW7;
DT   20-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2001, sequence version 1.
DT   25-MAY-2022, entry version 78.
DE   RecName: Full=17 kDa surface antigen;
DE   Flags: Precursor;
GN   Name=omp; OrderedLocusNames=RF_1321;
OS   Rickettsia felis (strain ATCC VR-1525 / URRWXCal2) (Rickettsia azadi).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
OX   NCBI_TaxID=315456;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=11321078; DOI=10.1099/00207713-51-2-339;
RA   Bouyer D.H., Stenos J., Crocquet-Valdes P., Moron C.G., Popov V.L.,
RA   Zavala-Velazquez J.E., Foil L.D., Stothard D.R., Azad A.F., Walker D.H.;
RT   "Rickettsia felis: molecular characterization of a new member of the
RT   spotted fever group.";
RL   Int. J. Syst. Evol. Microbiol. 51:339-347(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC VR-1525 / URRWXCal2;
RX   PubMed=15984913; DOI=10.1371/journal.pbio.0030248;
RA   Ogata H., Renesto P., Audic S., Robert C., Blanc G., Fournier P.-E.,
RA   Parinello H., Claverie J.-M., Raoult D.;
RT   "The genome sequence of Rickettsia felis identifies the first putative
RT   conjugative plasmid in an obligate intracellular parasite.";
RL   PLoS Biol. 3:1-12(2005).
CC   -!- SUBCELLULAR LOCATION: Cell outer membrane {ECO:0000305}; Lipid-anchor
CC       {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the rickettsiale 17 kDa surface antigen family.
CC       {ECO:0000305}.
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DR   EMBL; AF195118; AAG28452.1; -; Genomic_DNA.
DR   EMBL; CP000053; AAY62172.1; -; Genomic_DNA.
DR   RefSeq; WP_011271621.1; NC_007109.1.
DR   AlphaFoldDB; Q9F9F2; -.
DR   STRING; 315456.RF_1321; -.
DR   EnsemblBacteria; AAY62172; AAY62172; RF_1321.
DR   KEGG; rfe:RF_1321; -.
DR   eggNOG; COG4520; Bacteria.
DR   HOGENOM; CLU_118535_0_0_5; -.
DR   OMA; NCRQYTH; -.
DR   OrthoDB; 1671945at2; -.
DR   Proteomes; UP000008548; Chromosome.
DR   GO; GO:0009279; C:cell outer membrane; IEA:UniProtKB-SubCell.
DR   InterPro; IPR032635; Anti_2.
DR   InterPro; IPR008816; Gly_zipper_2TM_dom.
DR   InterPro; IPR016364; Surface_antigen_Rickettsia.
DR   Pfam; PF16998; 17kDa_Anti_2; 1.
DR   Pfam; PF05433; Rick_17kDa_Anti; 1.
DR   PIRSF; PIRSF002721; Surface_antigen_Rickettsia; 1.
DR   PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE   3: Inferred from homology;
KW   Cell outer membrane; Lipoprotein; Membrane; Palmitate; Signal.
FT   SIGNAL          1..19
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00303"
FT   CHAIN           20..159
FT                   /note="17 kDa surface antigen"
FT                   /id="PRO_0000277889"
FT   LIPID           20
FT                   /note="N-palmitoyl cysteine"
FT                   /evidence="ECO:0000305"
FT   LIPID           20
FT                   /note="S-diacylglycerol cysteine"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   159 AA;  16497 MW;  34C5B020AF470A1F CRC64;
     MKLLSKIMII ALAASMLQAC NGPGGMNKQG TGTLLGGAGG ALLGSQFGKG KGQLVGVGVG
     ALLGAVLGGQ IGAGMDEQDR RLAELTSQRA LEATPSGTSV EWRNPDNGNH GYVTPNKTYR
     NSTGQYCREY TQTVVIGGKQ QKAYGNACRQ PDGLWQVVN