Q2NCF0 (Q2NCF0_ERYLH) 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:	ELI_02745

Organism

Erythrobacter litoralis (strain HTCC2594) [Complete proteome] [HAMAP]

Taxonomic identifier

314225 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Sphingomonadales › Erythrobacteraceae › Erythrobacter

Protein attributes

Sequence length	194 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 – 12	12	Cytoplasmic By similarity HAMAP MF_00155
	Transmembrane	13 – 35	23	Helical; Signal-anchor for type II membrane protein; By similarity HAMAP MF_00155
	Topological domain	36 – 194	159	Periplasmic By similarity HAMAP MF_00155

Sequences

	Sequence		Length	Mass (Da)
	Q2NCF0 [UniParc]. Last modified February 7, 2006. Version 1. Checksum: 1C3E4989C3F43CF6	FASTA	194	21,439
	10 20 30 40 50 60 MATAPQDNFV ERQNLKVGLY AFLGALFMLG MGYAAVPLYD LFCRVTGFGG TTQQASEADA 70 80 90 100 110 120 AIAERMAAVA GAPEISIRFD ASIARGMPWE FKPAQATDTV RIGQRDLAFY TAKNNSDQPI 130 140 150 160 170 180 TGTATFNVEP EQAGIYFNKI QCFCFTEQTL QPGEDVRMPV LYFIDPAAME DEDMDGVEQI 190 TLSYTFHQKK ERGE

References

[1]	"Complete genome sequence of Erythrobacter litoralis HTCC2594." Oh H.M., Giovannoni S.J., Ferriera S., Johnson J., Cho J.C. J. Bacteriol. 191:2419-2420(2009) [PubMed: 19168610] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000157 Genomic DNA. Translation: ABC62641.1.
RefSeq	YP_457438.1. NC_007722.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	Q2NCF0.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3871777.
GenomeReviews	Gene locus ELI_02745 in contig CP000157_GR.
KEGG	eli:ELI_02745.
NMPDR	fig|314225.3.peg.2534.
PATRIC	21858210. VBIEryLit102657_0548.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG3175.
HOGENOM	HBG525908.
OMA	KLIFYRA.
PhylomeDB	Q2NCF0.
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

Q2NCF0_ERYLH

Accession

Primary (citable) accession number: Q2NCF0

Entry history

Integrated into UniProtKB/TrEMBL:	February 7, 2006
Last sequence update:	February 7, 2006
Last modified:	December 14, 2011
This is version 38 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)