Q11KD0 (COXZ_MESSB) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Cytochrome c oxidase assembly protein CtaG

Gene names

Name:	ctaG
Ordered Locus Names:	Meso_0745

Organism

Mesorhizobium sp. (strain BNC1) [Complete proteome] [HAMAP]

Taxonomic identifier

266779 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Phyllobacteriaceae › Chelativorans

Protein attributes

Sequence length	202 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Exerts its effect at some terminal stage of cytochrome c oxidase synthesis, probably by being involved in the insertion of the copper B into subunit I By similarity. HAMAP MF_00155
Subcellular location	Cell inner membrane; Single-pass type II membrane protein; Periplasmic side Potential HAMAP MF_00155.
Sequence similarities	Belongs to the COX11/CtaG family.

Ontologies

Keywords
Cellular component	Cell inner membrane Cell membrane Membrane
Domain	Signal-anchor Transmembrane Transmembrane helix
Ligand	Copper
Technical term	Complete proteome
Gene Ontology (GO)
Cellular component	integral to membrane Inferred from electronic annotation. Source: UniProtKB-KW plasma membrane Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	copper ion binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 202	202	Cytochrome c oxidase assembly protein CtaG HAMAP MF_00155		PRO_0000311200
Regions
	Topological domain	1 – 14	14	Cytoplasmic Potential
	Transmembrane	15 – 37	23	Helical; Signal-anchor for type II membrane protein; Potential
	Topological domain	38 – 202	165	Periplasmic Potential

Sequences

	Sequence		Length	Mass (Da)
	Q11KD0 [UniParc]. Last modified August 22, 2006. Version 1. Checksum: 5065EB65A3FCC008	FASTA	202	22,238
	10 20 30 40 50 60 MTSPANPSEV TRDRRNRGVA FVCAGVFVAM VGMSFAAVPL YRLFCQVTGY GGTTQRVEQY 70 80 90 100 110 120 SDTILDRTIN VRFDANTSGV PWEFKPKQRE ITLRIGETTE IAYVARNNAP TTTTGTATYN 130 140 150 160 170 180 VAPALAGAYF NKIECFCFTK QSLEPGQTYE MPVQFFVDPE IVNVPELKNL KTITLSYTFY 190 200 PNNQESAEGP AEGAAKTQKL GG

References

[1]

"Complete sequence of chromosome of Mesorhizobium sp. BNC1." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Chertkov O., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J. , Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P. Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: BNC1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000390 Genomic DNA. Translation: ABG62145.1.
RefSeq	YP_673310.1. NC_008254.1.
3D structure databases
ProteinModelPortal	Q11KD0.
SMR	Q11KD0. Positions 57-181.
ModBase	Search...
Protein-protein interaction databases
STRING	Q11KD0.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4180223.
GenomeReviews	Gene locus Meso_0745 in contig CP000390_GR.
KEGG	mes:Meso_0745.
NMPDR	fig|266779.1.peg.2883.
PATRIC	21341404. VBICheSp72577_1347.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG3175.
HOGENOM	HBG525908.
OMA	KLIFYRA.
PhylomeDB	Q11KD0.
ProtClustDB	PRK05089.
Enzyme and pathway databases
BioCyc	MSP266779:MESO_0745-MONOMER.
Family and domain databases
HAMAP	MF_00155. CtaG. [Tree]
InterPro	IPR023471. CtaG/Cox11_dom. IPR007533. Cyt_c_oxidase_assmbl_CtaG. [Graphical view]
Gene3D	G3DSA:2.60.370.10. CtaG_Cox11. 1 hit.
KO	K02258.
PANTHER	PTHR21320. CtaG_Cox11. 1 hit.
Pfam	PF04442. CtaG_Cox11. 1 hit. [Graphical view]
PIRSF	PIRSF005413. COX11. 1 hit.
SUPFAM	SSF110111. CtaG_Cox11. 1 hit.
ProtoNet	Search...

Entry information

Entry name

COXZ_MESSB

Accession

Primary (citable) accession number: Q11KD0

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 13, 2007
Last sequence update:	August 22, 2006
Last modified:	January 25, 2012
This is version 42 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program