COXZ_RUEST
ID COXZ_RUEST Reviewed; 195 AA.
AC Q1GE51;
DT 13-NOV-2007, integrated into UniProtKB/Swiss-Prot.
DT 27-JUN-2006, sequence version 1.
DT 25-MAY-2022, entry version 99.
DE RecName: Full=Cytochrome c oxidase assembly protein CtaG {ECO:0000255|HAMAP-Rule:MF_00155};
GN Name=ctaG {ECO:0000255|HAMAP-Rule:MF_00155}; OrderedLocusNames=TM1040_2333;
OS Ruegeria sp. (strain TM1040) (Silicibacter sp.).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC Roseobacteraceae; Ruegeria; unclassified Ruegeria.
OX NCBI_TaxID=292414;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=TM1040;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Brettin T., Bruce D., Han C., Tapia R., Goodwin L., Thompson L.S.,
RA Gilna P., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E.,
RA Belas R., Moran M.A., Buchan A., Gonzalez J.M., Schell M.A., Sun F.,
RA Richardson P.;
RT "Complete sequence of chromosome of Silicibacter sp. TM1040.";
RL Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases.
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:0000255|HAMAP-Rule:MF_00155}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC Rule:MF_00155}; Single-pass type II membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_00155}; Periplasmic side {ECO:0000255|HAMAP-
CC Rule:MF_00155}.
CC -!- SIMILARITY: Belongs to the COX11/CtaG family. {ECO:0000255|HAMAP-
CC Rule:MF_00155}.
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DR EMBL; CP000377; ABF65065.1; -; Genomic_DNA.
DR RefSeq; WP_011539653.1; NC_008044.1.
DR AlphaFoldDB; Q1GE51; -.
DR SMR; Q1GE51; -.
DR STRING; 292414.TM1040_2333; -.
DR EnsemblBacteria; ABF65065; ABF65065; TM1040_2333.
DR KEGG; sit:TM1040_2333; -.
DR eggNOG; COG3175; Bacteria.
DR HOGENOM; CLU_045000_5_0_5; -.
DR OMA; NKLECFC; -.
DR OrthoDB; 1821272at2; -.
DR Proteomes; UP000000636; 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: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; Reference proteome;
KW Signal-anchor; Transmembrane; Transmembrane helix.
FT CHAIN 1..195
FT /note="Cytochrome c oxidase assembly protein CtaG"
FT /id="PRO_0000311208"
FT TOPO_DOM 1..9
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00155"
FT TRANSMEM 10..30
FT /note="Helical; Signal-anchor for type II membrane protein"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00155"
FT TOPO_DOM 31..195
FT /note="Periplasmic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00155"
SQ SEQUENCE 195 AA; 21678 MW; 44F05F578300521B CRC64;
MALNGPQKTV VQLVGVVVLM GGLAWASVPF YDWFCRVTGF GGVTQVAETG SDQVLDQTIK
VRFDASKDRG MPWEFKPVER IMELKIGETG LAFYEAYNPT DRPVAGQASY NVAPFSAGYY
FDKIQCFCFN EQVLQPGERV MMPVTFFVDP EIIEDPEAKY VHTITLSYTF HEIDLPEGYA
ALDTGDTSGA ETELN
