ID   Y268_RICPR              Reviewed;         215 AA.
AC   Q9ZDQ7;
DT   15-AUG-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1999, sequence version 1.
DT   25-MAY-2022, entry version 84.
DE   RecName: Full=Uncharacterized protein RP268;
GN   OrderedLocusNames=RP268;
OS   Rickettsia prowazekii (strain Madrid E).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; typhus group.
OX   NCBI_TaxID=272947;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Madrid E;
RX   PubMed=9823893; DOI=10.1038/24094;
RA   Andersson S.G.E., Zomorodipour A., Andersson J.O., Sicheritz-Ponten T.,
RA   Alsmark U.C.M., Podowski R.M., Naeslund A.K., Eriksson A.-S., Winkler H.H.,
RA   Kurland C.G.;
RT   "The genome sequence of Rickettsia prowazekii and the origin of
RT   mitochondria.";
RL   Nature 396:133-140(1998).
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the CcmB/CycW/HelB family. {ECO:0000305}.
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DR   EMBL; AJ235271; CAA14730.1; -; Genomic_DNA.
DR   PIR; H71681; H71681.
DR   RefSeq; NP_220653.1; NC_000963.1.
DR   RefSeq; WP_004597336.1; NC_000963.1.
DR   AlphaFoldDB; Q9ZDQ7; -.
DR   STRING; 272947.RP268; -.
DR   EnsemblBacteria; CAA14730; CAA14730; CAA14730.
DR   GeneID; 57569396; -.
DR   KEGG; rpr:RP268; -.
DR   PATRIC; fig|272947.5.peg.275; -.
DR   eggNOG; ENOG50314HB; Bacteria.
DR   HOGENOM; CLU_1282407_0_0_5; -.
DR   OMA; IKREFIV; -.
DR   Proteomes; UP000002480; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015232; F:heme transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:0017004; P:cytochrome complex assembly; IEA:InterPro.
DR   InterPro; IPR003544; Cyt_c_biogenesis_CcmB.
DR   Pfam; PF03379; CcmB; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..215
FT                   /note="Uncharacterized protein RP268"
FT                   /id="PRO_0000201548"
FT   TRANSMEM        21..40
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        50..69
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        95..117
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        122..144
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        157..179
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        185..207
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   215 AA;  24587 MW;  8236D407705A618F CRC64;
     MNNLFVLIKR EFILQHRINN IIKYIVIFFL FYIISTVLIN SEKDINKFGL IFSVICLLIS
     LISFSTIIFK SDVEDGSLEL LLSIVSCEKI IFAKFVAIFI CTTVGLIFVL PVIYVFFDQI
     LLEIALFFIS VWMIFVLSSS LVVLSGSVQC YFKKNTNFVG TFIMPLLIPN IIMTGLILQD
     NNLQLIFIMI GINLIFLPVS FCLSAYLIKN IYNIT