ID   COXZ_EHRRU              Reviewed;         153 AA.
AC   Q04302;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   25-MAY-2022, entry version 88.
DE   RecName: Full=Cytochrome c oxidase assembly protein CtaG;
GN   Name=ctaG;
OS   Ehrlichia ruminantium (Cowdria ruminantium).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Anaplasmataceae; Ehrlichia.
OX   NCBI_TaxID=779;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=Crystal springs;
RX   PubMed=1774264; DOI=10.1128/jcm.29.11.2571-2577.1991;
RA   Waghela S.D., Rurangirwa F.R., Mahan S.M., Yunker C.E., Crawford T.B.,
RA   Barbet A.F., Burridge M.J., McGuire T.C.;
RT   "A cloned DNA probe identifies Cowdria ruminantium in Amblyomma variegatum
RT   ticks.";
RL   J. Clin. Microbiol. 29:2571-2577(1991).
CC   -!- FUNCTION: Exerts its effect at some terminal stage of cytochrome c
CC       oxidase synthesis, probably by being involved in the insertion of the
CC       copper B into subunit I. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000305}; Single-pass
CC       type II membrane protein {ECO:0000305}; Periplasmic side {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the COX11/CtaG family. {ECO:0000305}.
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DR   EMBL; X58242; CAA41197.1; -; Genomic_DNA.
DR   PIR; I40883; I40883.
DR   AlphaFoldDB; Q04302; -.
DR   SMR; Q04302; -.
DR   STRING; 779.GCA_002019755_00912; -.
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:0005507; F:copper ion binding; IEA:InterPro.
DR   GO; GO:0008535; P:respiratory chain complex IV assembly; IEA:UniProtKB-UniRule.
DR   Gene3D; 2.60.370.10; -; 1.
DR   HAMAP; MF_00155; CtaG; 1.
DR   InterPro; IPR023471; CtaG/Cox11_dom_sf.
DR   InterPro; IPR007533; Cyt_c_oxidase_assmbl_CtaG.
DR   Pfam; PF04442; CtaG_Cox11; 1.
DR   PIRSF; PIRSF005413; COX11; 1.
DR   SUPFAM; SSF110111; SSF110111; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Copper; Membrane; Signal-anchor;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..153
FT                   /note="Cytochrome c oxidase assembly protein CtaG"
FT                   /id="PRO_0000206035"
FT   TOPO_DOM        1..8
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        9..29
FT                   /note="Helical; Signal-anchor for type II membrane protein"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        30..153
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   153 AA;  17585 MW;  909AD6F1DD62D4D4 CRC64;
     MTQKAKNTIY LLILIILSML CLVYASVPLY SIFCKVTGYG GTVRTTTVTQ SKLGKTTIKI
     RFNADINKEL PWKFYPEIPY TTVKPGEQKL IFYRAENLTN EYVSGMAVYN VTPYKVGKYF
     NKVACFCFTK QTLSPYQKTI MPVSFFIDQV YIN