ID   YCIB_RICRO              Reviewed;         180 AA.
AC   B0BXD2;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   26-FEB-2008, sequence version 1.
DT   03-AUG-2022, entry version 75.
DE   RecName: Full=Inner membrane-spanning protein YciB {ECO:0000255|HAMAP-Rule:MF_00189};
GN   Name=yciB {ECO:0000255|HAMAP-Rule:MF_00189}; OrderedLocusNames=RrIowa_0644;
OS   Rickettsia rickettsii (strain Iowa).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
OX   NCBI_TaxID=452659;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Iowa;
RX   PubMed=18025092; DOI=10.1128/iai.00952-07;
RA   Ellison D.W., Clark T.R., Sturdevant D.E., Virtaneva K., Porcella S.F.,
RA   Hackstadt T.;
RT   "Genomic comparison of virulent Rickettsia rickettsii Sheila Smith and
RT   avirulent Rickettsia rickettsii Iowa.";
RL   Infect. Immun. 76:542-550(2008).
CC   -!- FUNCTION: Plays a role in cell envelope biogenesis, maintenance of cell
CC       envelope integrity and membrane homeostasis. {ECO:0000255|HAMAP-
CC       Rule:MF_00189}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00189}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00189}.
CC   -!- SIMILARITY: Belongs to the YciB family. {ECO:0000255|HAMAP-
CC       Rule:MF_00189}.
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DR   EMBL; CP000766; ABY72508.1; -; Genomic_DNA.
DR   RefSeq; WP_012150739.1; NC_010263.3.
DR   AlphaFoldDB; B0BXD2; -.
DR   STRING; 452659.RrIowa_0644; -.
DR   EnsemblBacteria; ABY72508; ABY72508; RrIowa_0644.
DR   GeneID; 45539116; -.
DR   KEGG; rrj:RrIowa_0644; -.
DR   eggNOG; COG2917; Bacteria.
DR   HOGENOM; CLU_089554_1_1_5; -.
DR   OMA; AWVNFKL; -.
DR   Proteomes; UP000000796; Chromosome.
DR   GO; GO:0005887; C:integral component of plasma membrane; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00189; YciB; 1.
DR   InterPro; IPR006008; YciB.
DR   PANTHER; PTHR36917; PTHR36917; 1.
DR   Pfam; PF04279; IspA; 1.
DR   TIGRFAMs; TIGR00997; ispZ; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..180
FT                   /note="Inner membrane-spanning protein YciB"
FT                   /id="PRO_1000077491"
FT   TRANSMEM        4..24
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        25..45
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        49..69
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        76..96
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        118..138
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        150..170
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
SQ   SEQUENCE   180 AA;  20418 MW;  5894F2660C28F544 CRC64;
     MLKFLSEIGP VIAFFAGFFY GGGIQHATLY MLITSVICIT LCYVIDKKVS KLSIISTTVL
     LVSGSITLIS GDSMYIKIKP TILYVIFGII FLMSGIRKNP FIKYALESIV RLKEESWITL
     SYRTAAFFFF MAVVNEVVWR NCSDETWVKF KVFGVIPITF IFILLQLPLL LKNKLPDSKI