ID   17KD_RICS2              Reviewed;         159 AA.
AC   Q7PA29; Q84I65;
DT   20-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-2003, sequence version 1.
DT   25-MAY-2022, entry version 48.
DE   RecName: Full=17 kDa surface antigen;
DE   Flags: Precursor;
GN   Name=omp; ORFNames=rsib_orf.806;
OS   Rickettsia sibirica (strain ATCC VR-151 / 246).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group;
OC   Rickettsia sibirica subgroup.
OX   NCBI_TaxID=272951;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC VR-151 / 246;
RA   Malek J.A., Eremeeva M.E., Dasch G.A.;
RL   Submitted (FEB-2003) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-156.
RC   STRAIN=ATCC VR-151 / 246;
RA   Stothard D.R., Pretzman C.I., Fuerst P.A., Feng H.-M., Walker D.H.,
RA   Bouyer D.H.;
RT   "Classification of Rickettsia amblyommii sp. nov. isolated from the Lone
RT   Star Tick, Amblyomma americanum (Acari: Ixodidae), based upon 17, 120 and
RT   130 kilodalton antigen gene phylogenies.";
RL   Submitted (NOV-2001) to the EMBL/GenBank/DDBJ databases.
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; AABW01000001; EAA26008.1; -; Genomic_DNA.
DR   EMBL; AF445384; AAO38436.1; -; Genomic_DNA.
DR   RefSeq; WP_004997204.1; NZ_AABW01000001.1.
DR   AlphaFoldDB; Q7PA29; -.
DR   STRING; 272951.rsib_orf806; -.
DR   EnsemblBacteria; EAA26008; EAA26008; rsib_orf806.
DR   GeneID; 45539759; -.
DR   HOGENOM; CLU_118535_0_0_5; -.
DR   Proteomes; UP000004455; Unassembled WGS sequence.
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_0000277891"
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