COXZ_RHIME
ID COXZ_RHIME Reviewed; 198 AA.
AC Q92RG6;
DT 10-OCT-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-DEC-2001, sequence version 1.
DT 25-MAY-2022, entry version 107.
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=R00908;
GN ORFNames=SMc00012;
OS Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium
OS meliloti).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX NCBI_TaxID=266834;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1021;
RX PubMed=11481430; DOI=10.1073/pnas.161294398;
RA Capela D., Barloy-Hubler F., Gouzy J., Bothe G., Ampe F., Batut J.,
RA Boistard P., Becker A., Boutry M., Cadieu E., Dreano S., Gloux S.,
RA Godrie T., Goffeau A., Kahn D., Kiss E., Lelaure V., Masuy D., Pohl T.,
RA Portetelle D., Puehler A., Purnelle B., Ramsperger U., Renard C.,
RA Thebault P., Vandenbol M., Weidner S., Galibert F.;
RT "Analysis of the chromosome sequence of the legume symbiont Sinorhizobium
RT meliloti strain 1021.";
RL Proc. Natl. Acad. Sci. U.S.A. 98:9877-9882(2001).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=1021;
RX PubMed=11474104; DOI=10.1126/science.1060966;
RA Galibert F., Finan T.M., Long S.R., Puehler A., Abola P., Ampe F.,
RA Barloy-Hubler F., Barnett M.J., Becker A., Boistard P., Bothe G.,
RA Boutry M., Bowser L., Buhrmester J., Cadieu E., Capela D., Chain P.,
RA Cowie A., Davis R.W., Dreano S., Federspiel N.A., Fisher R.F., Gloux S.,
RA Godrie T., Goffeau A., Golding B., Gouzy J., Gurjal M., Hernandez-Lucas I.,
RA Hong A., Huizar L., Hyman R.W., Jones T., Kahn D., Kahn M.L., Kalman S.,
RA Keating D.H., Kiss E., Komp C., Lelaure V., Masuy D., Palm C., Peck M.C.,
RA Pohl T.M., Portetelle D., Purnelle B., Ramsperger U., Surzycki R.,
RA Thebault P., Vandenbol M., Vorhoelter F.J., Weidner S., Wells D.H.,
RA Wong K., Yeh K.-C., Batut J.;
RT "The composite genome of the legume symbiont Sinorhizobium meliloti.";
RL Science 293:668-672(2001).
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; AL591688; CAC45480.1; -; Genomic_DNA.
DR RefSeq; NP_385014.1; NC_003047.1.
DR RefSeq; WP_010968908.1; NC_003047.1.
DR PDB; 1SO9; NMR; -; A=36-198.
DR PDB; 1SP0; NMR; -; A=36-198.
DR PDBsum; 1SO9; -.
DR PDBsum; 1SP0; -.
DR AlphaFoldDB; Q92RG6; -.
DR BMRB; Q92RG6; -.
DR SMR; Q92RG6; -.
DR STRING; 266834.SMc00012; -.
DR EnsemblBacteria; CAC45480; CAC45480; SMc00012.
DR GeneID; 61602373; -.
DR KEGG; sme:SMc00012; -.
DR PATRIC; fig|266834.11.peg.2305; -.
DR eggNOG; COG3175; Bacteria.
DR HOGENOM; CLU_045000_5_0_5; -.
DR OMA; NKLECFC; -.
DR EvolutionaryTrace; Q92RG6; -.
DR Proteomes; UP000001976; 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 1: Evidence at protein level;
KW 3D-structure; Cell inner membrane; Cell membrane; Copper; Membrane;
KW Reference proteome; Signal-anchor; Transmembrane; Transmembrane helix.
FT CHAIN 1..198
FT /note="Cytochrome c oxidase assembly protein CtaG"
FT /id="PRO_0000206039"
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..198
FT /note="Periplasmic"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00155"
FT STRAND 59..61
FT /evidence="ECO:0007829|PDB:1SO9"
FT STRAND 67..75
FT /evidence="ECO:0007829|PDB:1SO9"
FT STRAND 81..84
FT /evidence="ECO:0007829|PDB:1SO9"
FT STRAND 88..92
FT /evidence="ECO:0007829|PDB:1SO9"
FT STRAND 100..106
FT /evidence="ECO:0007829|PDB:1SO9"
FT STRAND 108..110
FT /evidence="ECO:0007829|PDB:1SO9"
FT STRAND 117..120
FT /evidence="ECO:0007829|PDB:1SO9"
FT STRAND 122..124
FT /evidence="ECO:0007829|PDB:1SO9"
FT STRAND 129..131
FT /evidence="ECO:0007829|PDB:1SP0"
FT STRAND 147..152
FT /evidence="ECO:0007829|PDB:1SO9"
FT HELIX 158..161
FT /evidence="ECO:0007829|PDB:1SO9"
FT TURN 164..168
FT /evidence="ECO:0007829|PDB:1SO9"
FT STRAND 174..178
FT /evidence="ECO:0007829|PDB:1SO9"
SQ SEQUENCE 198 AA; 21812 MW; B4D9CBB4079DD0DE CRC64;
MADNGQADRK ERSNGVIVGT CLAFVAGMIG MAYAAVPLYD MFCRVTGYNG TTQRVEQASD
LILDEKIKVT FDANVAAGLP WEFVPVQRDI DVRIGETVQI MYRAKNLAST PTTGQATFNV
TPMAAGAYFN KVQCFCFTET TLEPGEEMEM PVVFFVDPEI VKPVETQGIK TLTLSYTFYP
REPSKPVAQV KAKAENKL
