B9KLZ7 (B9KLZ7_RHOSK) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Cytochrome c oxidase assembly protein CtaG HAMAP MF_00155

Gene names

Name:	ctaG HAMAP MF_00155
Ordered Locus Names:	RSKD131_0135

Organism

Rhodobacter sphaeroides (strain KD131 / KCTC 12085) [Complete proteome] [HAMAP]

Taxonomic identifier

557760 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhodobacterales › Rhodobacteraceae › Rhodobacter

Protein attributes

Sequence length	191 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 By similarity HAMAP MF_00155.
Sequence similarities	Belongs to the COX11/CtaG family. HAMAP MF_00155

Ontologies

Keywords
Cellular component	Cell inner membrane HAMAP MF_00155 Cell membrane Membrane
Domain	Signal-anchor HAMAP MF_00155 Transmembrane Transmembrane helix HAMAP MF_00155
Ligand	Copper HAMAP MF_00155
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	respiratory chain complex IV assembly Inferred from electronic annotation. Source: HAMAP
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
Regions
	Topological domain	1 – 8	8	Cytoplasmic By similarity HAMAP MF_00155
	Transmembrane	8 – 27	20	Helical; Signal-anchor for type II membrane protein; By similarity HAMAP MF_00155
	Topological domain	28 – 191	164	Periplasmic By similarity HAMAP MF_00155

Sequences

	Sequence		Length	Mass (Da)
	B9KLZ7 [UniParc]. Last modified March 24, 2009. Version 1. Checksum: 25A727E148CD5AD3	FASTA	191	20,740
	10 20 30 40 50 60 MSLSPHQKTA GGLVLVVAVM GAASFAAVPF YNWFCRVTGF AGTTAVATEA PAEVLDRTVK 70 80 90 100 110 120 VRFDASREAG MPWEFRPLQR EMKLKIGETG LAFYEAYNPT DRTVAGTASY NVTPDAAGGY 130 140 150 160 170 180 FAKIACFCFT EQVLAPGERV EMPVTFYVDP AIIDDPDGRY VRQITLSYTF HETALTEEQA 190 ALAAESATDV N

References

[1]	"Complete genome sequence of Rhodobacter sphaeroides KD131." Lim S.-K., Kim S.J., Cha S.H., Oh Y.-K., Rhee H.-J., Kim M.-S., Lee J.K. J. Bacteriol. 191:1118-1119(2009) [PubMed: 19028901] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001150 Genomic DNA. Translation: ACL99994.1.
RefSeq	YP_002524496.1. NC_011963.1.
3D structure databases
ProteinModelPortal	B9KLZ7.
ModBase	Search...
Protein-protein interaction databases
STRING	B9KLZ7.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	7359946.
GenomeReviews	Gene locus RSKD131_0135 in contig CP001150_GR.
KEGG	rsk:RSKD131_0135.
PATRIC	23179359. VBIRhoSph125910_1555.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	KLIFYRA.
ProtClustDB	PRK05089.
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

B9KLZ7_RHOSK

Accession

Primary (citable) accession number: B9KLZ7

Entry history

Integrated into UniProtKB/TrEMBL:	March 24, 2009
Last sequence update:	March 24, 2009
Last modified:	December 14, 2011
This is version 18 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)