COXZ_RHOP2
ID COXZ_RHOP2 Reviewed; 208 AA.
AC Q2IR93;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 07-MAR-2006, sequence version 1.
DT 25-MAY-2022, entry version 87.
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=RPB_4584;
OS Rhodopseudomonas palustris (strain HaA2).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Bradyrhizobiaceae; Rhodopseudomonas.
OX NCBI_TaxID=316058;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HaA2;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA Hammon N., Israni S., Pitluck S., Chain P., Malfatti S., Shin M.,
RA Vergez L., Schmutz J., Larimer F., Land M., Hauser L., Pelletier D.A.,
RA Kyrpides N., Anderson I., Oda Y., Harwood C.S., Richardson P.;
RT "Complete sequence of Rhodopseudomonas palustris HaA2.";
RL Submitted (JAN-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; CP000250; ABD09267.1; -; Genomic_DNA.
DR RefSeq; WP_011443449.1; NC_007778.1.
DR AlphaFoldDB; Q2IR93; -.
DR SMR; Q2IR93; -.
DR STRING; 316058.RPB_4584; -.
DR EnsemblBacteria; ABD09267; ABD09267; RPB_4584.
DR KEGG; rpb:RPB_4584; -.
DR eggNOG; COG3175; Bacteria.
DR HOGENOM; CLU_045000_5_0_5; -.
DR OMA; NKLECFC; -.
DR OrthoDB; 1821272at2; -.
DR Proteomes; UP000008809; 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; Signal-anchor;
KW Transmembrane; Transmembrane helix.
FT CHAIN 1..208
FT /note="Cytochrome c oxidase assembly protein CtaG"
FT /id="PRO_1000011358"
FT TOPO_DOM 1..19
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00155"
FT TRANSMEM 20..42
FT /note="Helical; Signal-anchor for type II membrane protein"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00155"
FT TOPO_DOM 43..208
FT /note="Periplasmic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00155"
SQ SEQUENCE 208 AA; 22505 MW; 0912B05C4C65B3E4 CRC64;
MPDTQPNVSP NPIRRRGLGR DATVASICGL VVALMVGASF AAVPFYNWFC RTTGFNGTTQ
VAGVAPSSAP LARKVAVRFD SNINGLPWTF EPEQREIEVA IGQVFTAYYS VTNTAKHATT
GQAAYNVTPL TVGSYFTKIN CFCFTEQTLA AGETREMPVV FYVDPSFAAD SENDAVKTIT
LSYTFYPVRE PAPKPLASTA PDKRKGNL