ID   17KD_RICCN              Reviewed;         159 AA.
AC   P0A3N4; P05372;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-MAR-2005, sequence version 1.
DT   25-MAY-2022, entry version 74.
DE   RecName: Full=17 kDa surface antigen;
DE   Flags: Precursor;
GN   Name=omp; OrderedLocusNames=RC1287;
OS   Rickettsia conorii (strain ATCC VR-613 / Malish 7).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
OX   NCBI_TaxID=272944;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2768201; DOI=10.1128/jb.171.9.5199-5201.1989;
RA   Anderson B.E., Tzianabos T.;
RT   "Comparative sequence analysis of a genus-common rickettsial antigen
RT   gene.";
RL   J. Bacteriol. 171:5199-5201(1989).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC VR-613 / Malish 7;
RX   PubMed=11557893; DOI=10.1126/science.1061471;
RA   Ogata H., Audic S., Renesto-Audiffren P., Fournier P.-E., Barbe V.,
RA   Samson D., Roux V., Cossart P., Weissenbach J., Claverie J.-M., Raoult D.;
RT   "Mechanisms of evolution in Rickettsia conorii and R. prowazekii.";
RL   Science 293:2093-2098(2001).
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; M28480; AAA26376.1; -; Genomic_DNA.
DR   EMBL; AE006914; AAL03825.1; -; Genomic_DNA.
DR   PIR; A33971; A33971.
DR   PIR; G97860; G97860.
DR   RefSeq; WP_004997204.1; NC_003103.1.
DR   AlphaFoldDB; P0A3N4; -.
DR   EnsemblBacteria; AAL03825; AAL03825; RC1287.
DR   GeneID; 45539759; -.
DR   KEGG; rco:RC1287; -.
DR   HOGENOM; CLU_118535_0_0_5; -.
DR   OMA; NCRQYTH; -.
DR   Proteomes; UP000000816; 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_0000018021"
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;  16581 MW;  206A2BBF74FCE169 CRC64;
     MKLLSKIMII ALATSMLQAC NGPGGMNKQG TGTLLGGAGG ALLGSQFGKG KGQLVGVGVG
     ALLGAVLGGQ IGAGMDEQDR RLAELTSQRA LETAPSGSNV EWRNPDNGNY GYVTPNKTYR
     NSTGQYCREY TQTVVIGGKQ QKAYGNACRQ PDGQWQVVN