P16624 (17KD_RICPR) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
17 kDa surface antigen

Gene names

Name:	omp
Ordered Locus Names:	RP833

Organism

Rickettsia prowazekii (strain Madrid E) [Reference proteome] [HAMAP]

Taxonomic identifier

272947 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Alphaproteobacteria › Rickettsiales › Rickettsiaceae › Rickettsieae › Rickettsia › typhus group › Rickettsia prowazekii

Protein attributes

Sequence length	159 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Inferred from homology

General annotation (Comments)

Subcellular location	Cell outer membrane; Lipid-anchor Probable.
Sequence similarities	Belongs to the rickettsiale 17 kDa surface antigen family.

Ontologies

Keywords
Cellular component	Cell membrane Cell outer membrane Membrane
Domain	Signal
PTM	Lipoprotein Palmitate
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Cellular_component	cell outer membrane Inferred from electronic annotation. Source: UniProtKB-SubCell plasma membrane Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Signal peptide	1 – 19	19	By similarity
	Chain	20 – 159	140	17 kDa surface antigen		PRO_0000018019
Amino acid modifications
	Lipidation	20	1	N-palmitoyl cysteine Probable
	Lipidation	20	1	S-diacylglycerol cysteine Probable

Sequences

	Sequence		Length	Mass (Da)
	P16624 [UniParc]. Last modified August 1, 1991. Version 2. Checksum: A33D404B65EEB071	FASTA	159	16,672
	10 20 30 40 50 60 MKLLSKIMII ALAASMLQAC NGQSGMNKQG TGTLLGGAGG ALLGSQFGQG KGQLVGVGVG 70 80 90 100 110 120 ALLGAVLGGQ IGASMDEQDR RLLELTSQRA LESAPSGSNI EWRNPDNGNH GYVTPNKTYR 130 140 150 NSAGQYCREY TQTVIIGGKQ QKTYGNACRQ PDGQWQVVN

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Comparative sequence analysis of a genus-common rickettsial antigen gene." Anderson B.E., Tzianabos T. J. Bacteriol. 171:5199-5201(1989) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: Madrid E.
[2]	"The genome sequence of Rickettsia prowazekii and the origin of mitochondria." Andersson S.G.E., Zomorodipour A., Andersson J.O., Sicheritz-Ponten T., Alsmark U.C.M., Podowski R.M., Naeslund A.K., Eriksson A.-S., Winkler H.H., Kurland C.G. Nature 396:133-140(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Madrid E.

Cross-references

Sequence databases
EMBL GenBank DDBJ	M28482 Genomic DNA. Translation: AAA26378.1. Sequence problems. AJ235273 Genomic DNA. Translation: CAA15258.1.
PIR	D33971.
RefSeq	NP_221182.1. NC_000963.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	272947.RP833.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	CAA15258; CAA15258; CAA15258.
GeneID	883605.
KEGG	rpr:RP833.
PATRIC	17902538. VBIRicPro72556_0870.
Phylogenomic databases
eggNOG	COG4520.
HOGENOM	HOG000285721.
OMA	DNGNHGY.
ProtClustDB	CLSK871104.
Family and domain databases
InterPro	IPR008816. Gly_zipper_2TM_dom. IPR016364. Surface_antigen_Rickettsia. [Graphical view]
Pfam	PF05433. Rick_17kDa_Anti. 1 hit. [Graphical view]
PIRSF	PIRSF002721. Surface_antigen_Rickettsia. 1 hit.
PROSITE	PS51257. PROKAR_LIPOPROTEIN. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

17KD_RICPR

Accession

Primary (citable) accession number: P16624

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 1, 1990
Last sequence update:	August 1, 1991
Last modified:	May 1, 2013
This is version 75 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program