ID   17KD_RICBR              Reviewed;         159 AA.
AC   Q1RGK9;
DT   20-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   16-MAY-2006, sequence version 1.
DT   27-MAR-2024, entry version 83.
DE   RecName: Full=17 kDa surface antigen;
DE   Flags: Precursor;
GN   Name=omp; OrderedLocusNames=RBE_1424;
OS   Rickettsia bellii (strain RML369-C).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; belli group.
OX   NCBI_TaxID=336407;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=RML369-C;
RX   PubMed=16703114; DOI=10.1371/journal.pgen.0020076;
RA   Ogata H., La Scola B., Audic S., Renesto P., Blanc G., Robert C.,
RA   Fournier P.-E., Claverie J.-M., Raoult D.;
RT   "Genome sequence of Rickettsia bellii illuminates the role of amoebae in
RT   gene exchanges between intracellular pathogens.";
RL   PLoS Genet. 2:733-744(2006).
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; CP000087; ABE05505.1; -; Genomic_DNA.
DR   RefSeq; WP_011478074.1; NC_007940.1.
DR   AlphaFoldDB; Q1RGK9; -.
DR   KEGG; rbe:RBE_1424; -.
DR   eggNOG; COG4520; Bacteria.
DR   HOGENOM; CLU_118535_0_0_5; -.
DR   OrthoDB; 5402098at2; -.
DR   Proteomes; UP000001951; 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   PANTHER; PTHR35603; -; 1.
DR   PANTHER; PTHR35603:SF2; OUTER MEMBRANE LIPOPROTEIN-RELATED; 1.
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; Reference proteome;
KW   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_0000277888"
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;  16331 MW;  86BB5171CF09DBE7 CRC64;
     MKIISKIIVI LLAASMLQAC QGPGGMNKQG SGTLIGGTAG ALLGSQFGGG TGRLAAVGAG
     ALLGAILGNQ IGAGMDEQDR KLAELTSQRA LEAAPSGSSV QWRNPDNGNY GTVTPSKAYK
     NNTGQYCREY TQTVVVGGKQ QKAYGTACRQ PDGQWQVVN
//