COXZ_ROSDO
ID COXZ_ROSDO Reviewed; 194 AA.
AC Q167V9;
DT 13-NOV-2007, integrated into UniProtKB/Swiss-Prot.
DT 25-JUL-2006, sequence version 1.
DT 25-MAY-2022, entry version 90.
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=RD1_2138;
OS Roseobacter denitrificans (strain ATCC 33942 / OCh 114) (Erythrobacter sp.
OS (strain OCh 114)) (Roseobacter denitrificans).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC Roseobacteraceae; Roseobacter.
OX NCBI_TaxID=375451;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 33942 / OCh 114;
RX PubMed=17098896; DOI=10.1128/jb.01390-06;
RA Swingley W.D., Sadekar S., Mastrian S.D., Matthies H.J., Hao J., Ramos H.,
RA Acharya C.R., Conrad A.L., Taylor H.L., Dejesa L.C., Shah M.K.,
RA O'Huallachain M.E., Lince M.T., Blankenship R.E., Beatty J.T.,
RA Touchman J.W.;
RT "The complete genome sequence of Roseobacter denitrificans reveals a
RT mixotrophic rather than photosynthetic metabolism.";
RL J. Bacteriol. 189:683-690(2007).
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; CP000362; ABG31734.1; -; Genomic_DNA.
DR RefSeq; WP_011568351.1; NZ_FOOO01000003.1.
DR AlphaFoldDB; Q167V9; -.
DR SMR; Q167V9; -.
DR STRING; 375451.RD1_2138; -.
DR PRIDE; Q167V9; -.
DR EnsemblBacteria; ABG31734; ABG31734; RD1_2138.
DR KEGG; rde:RD1_2138; -.
DR eggNOG; COG3175; Bacteria.
DR HOGENOM; CLU_045000_5_0_5; -.
DR OMA; NKLECFC; -.
DR OrthoDB; 1821272at2; -.
DR Proteomes; UP000007029; 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..194
FT /note="Cytochrome c oxidase assembly protein CtaG"
FT /id="PRO_0000311207"
FT TOPO_DOM 1..12
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00155"
FT TRANSMEM 13..35
FT /note="Helical; Signal-anchor for type II membrane protein"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00155"
FT TOPO_DOM 36..194
FT /note="Periplasmic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00155"
SQ SEQUENCE 194 AA; 21698 MW; 11C80332B46B1F86 CRC64;
MALRGPAKTV AQTVSVVIFM GALAWASVPL YDWFCRVTGF GGVTGVSDVA PEDILDQTIT
IRFDGSLNNH MPWEFKPVVR EMDVRIGESG LAFYEAYNPT DRPVAGSASY NVTPYQAGGF
FNKIQCFCFE EQVLQPGERV QMPVTFYVDP EIVDDRDGKH VHTITLSYTF YEIDLPEEYA
DAQDIEENSD TSLN
