COXZ_CERS4
ID COXZ_CERS4 Reviewed; 191 AA.
AC Q3J5F7;
DT 25-JUL-2006, integrated into UniProtKB/Swiss-Prot.
DT 08-NOV-2005, 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=RHOS4_04090;
GN ORFNames=RSP_1828;
OS Cereibacter sphaeroides (strain ATCC 17023 / DSM 158 / JCM 6121 / CCUG
OS 31486 / LMG 2827 / NBRC 12203 / NCIMB 8253 / ATH 2.4.1.) (Rhodobacter
OS sphaeroides).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC Rhodobacteraceae; Cereibacter.
OX NCBI_TaxID=272943;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 17023 / DSM 158 / JCM 6121 / CCUG 31486 / LMG 2827 / NBRC 12203
RC / NCIMB 8253 / ATH 2.4.1.;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA Hammon N., Israni S., Pitluck S., Richardson P., Mackenzie C.,
RA Choudhary M., Larimer F., Hauser L.J., Land M., Donohue T.J., Kaplan S.;
RT "Complete sequence of chromosome 1 of Rhodobacter sphaeroides 2.4.1.";
RL Submitted (SEP-2005) 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; CP000143; ABA77977.1; -; Genomic_DNA.
DR RefSeq; WP_011337013.1; NZ_CP030271.1.
DR RefSeq; YP_351878.1; NC_007493.2.
DR AlphaFoldDB; Q3J5F7; -.
DR SMR; Q3J5F7; -.
DR STRING; 272943.RSP_1828; -.
DR EnsemblBacteria; ABA77977; ABA77977; RSP_1828.
DR GeneID; 67445617; -.
DR KEGG; rsp:RSP_1828; -.
DR PATRIC; fig|272943.9.peg.715; -.
DR eggNOG; COG3175; Bacteria.
DR OMA; NKLECFC; -.
DR PhylomeDB; Q3J5F7; -.
DR Proteomes; UP000002703; Chromosome 1.
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..191
FT /note="Cytochrome c oxidase assembly protein CtaG"
FT /id="PRO_0000246140"
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..191
FT /note="Periplasmic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00155"
SQ SEQUENCE 191 AA; 20740 MW; 25A727E148CD5AD3 CRC64;
MSLSPHQKTA GGLVLVVAVM GAASFAAVPF YNWFCRVTGF AGTTAVATEA PAEVLDRTVK
VRFDASREAG MPWEFRPLQR EMKLKIGETG LAFYEAYNPT DRTVAGTASY NVTPDAAGGY
FAKIACFCFT EQVLAPGERV EMPVTFYVDP AIIDDPDGRY VRQITLSYTF HETALTEEQA
ALAAESATDV N
