Q68XS2 (LGT_RICTY) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Prolipoprotein diacylglyceryl transferase
EC=2.4.99.-

Gene names

Name:	lgt
Ordered Locus Names:	RT0084

Organism

Rickettsia typhi (strain ATCC VR-144 / Wilmington) [Complete proteome] [HAMAP]

Taxonomic identifier

257363 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rickettsiales › Rickettsiaceae › Rickettsieae › Rickettsia › typhus group

Protein attributes

Sequence length	259 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Transfers the N-acyl diglyceride group on what will become the N-terminal cysteine of membrane lipoproteins By similarity. HAMAP MF_01147
Pathway	Protein modification; lipoprotein biosynthesis (diacylglyceryl transfer). HAMAP MF_01147
Subcellular location	Cell inner membrane; Multi-pass membrane protein By similarity HAMAP MF_01147.
Sequence similarities	Belongs to the lgt family.

Ontologies

Keywords
Cellular component	Cell inner membrane Cell membrane Membrane
Domain	Transmembrane Transmembrane helix
Molecular function	Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	lipoprotein biosynthetic process Inferred from electronic annotation. Source: InterPro protein lipoylation Inferred from electronic annotation. Source: InterPro
Cellular component	integral to membrane Inferred from electronic annotation. Source: UniProtKB-KW plasma membrane Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	transferase activity, transferring glycosyl groups 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 – 259	259	Prolipoprotein diacylglyceryl transferase HAMAP MF_01147		PRO_0000172665
Regions
	Transmembrane	9 – 29	21	Helical; Potential
	Transmembrane	55 – 75	21	Helical; Potential
	Transmembrane	92 – 112	21	Helical; Potential
	Transmembrane	117 – 137	21	Helical; Potential
	Transmembrane	172 – 192	21	Helical; Potential
	Transmembrane	201 – 221	21	Helical; Potential
	Transmembrane	228 – 248	21	Helical; Potential

Sequences

	Sequence		Length	Mass (Da)
	Q68XS2 [UniParc]. Last modified October 11, 2004. Version 1. Checksum: F73D6401EFD8EE31	FASTA	259	29,438
	10 20 30 40 50 60 MILPNINPII FSIGPFSISW YSLSYVVGIL LGWFYATKII EKFKPEITKK HIEDFITYAI 70 80 90 100 110 120 IGIIVGGRLG YVLLYNPLKY FANPIEILKT YEGGMSFHGA TIGIIISAYL FCQKYKINFL 130 140 150 160 170 180 SLTDIITTVV PIGLFLGRIA NFINCELYGR ITNSSFGIIF PNSDLEPRHP SQLYEAFFEG 190 200 210 220 230 240 LILFCILAYA VFRHDTLKKQ GLNSGIYLIF YSLFRIIIEM FREPDIQIGF ILDSLTMGQI 250 LSAPMLLLGS YLICRLNSK

References

[1]

"Complete genome sequence of Rickettsia typhi and comparison with sequences of other Rickettsiae." McLeod M.P., Qin X., Karpathy S.E., Gioia J., Highlander S.K., Fox G.E., McNeill T.Z., Jiang H., Muzny D., Jacob L.S., Hawes A.C., Sodergren E., Gill R., Hume J., Morgan M., Fan G., Amin A.G., Gibbs R.A. , Hong C., Yu X.-J., Walker D.H., Weinstock G.M. J. Bacteriol. 186:5842-5855(2004) [PubMed: 15317790] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC VR-144 / Wilmington.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE017197 Genomic DNA. Translation: AAU03570.1.
RefSeq	YP_067052.1. NC_006142.1.
3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	2959240.
GenomeReviews	Gene locus RT0084 in contig AE017197_GR.
KEGG	rty:RT0084.
PATRIC	17909336. VBIRicTyp34752_0089.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG450278.
OMA	CILAYAT.
ProtClustDB	PRK00052.
Enzyme and pathway databases
BioCyc	RTYP257363:RT0084-MONOMER.
Family and domain databases
HAMAP	MF_01147. Lgt. [Tree]
InterPro	IPR001640. Prolipoprot_diAcglycer_Trfase. [Graphical view]
KO	K13292.
Pfam	PF01790. LGT. 1 hit. [Graphical view]
TIGRFAMs	TIGR00544. Lgt. 1 hit.
PROSITE	PS01311. LGT. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

LGT_RICTY

Accession

Primary (citable) accession number: Q68XS2

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 26, 2005
Last sequence update:	October 11, 2004
Last modified:	January 25, 2012
This is version 47 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program