Q92JK2 (RS18_RICCN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
30S ribosomal protein S18

Gene names

Name:	rpsR
Ordered Locus Names:	RC0065

Organism

Rickettsia conorii (strain ATCC VR-613 / Malish 7) [Complete proteome] [HAMAP]

Taxonomic identifier

272944 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Alphaproteobacteria › Rickettsiales › Rickettsiaceae › Rickettsieae › Rickettsia › spotted fever group › Rickettsia conorii

Protein attributes

Sequence length	95 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit By similarity. HAMAP-Rule MF_00270
Subunit structure	Part of the 30S ribosomal subunit. Forms a tight heterodimer with protein S6 By similarity.
Sequence similarities	Belongs to the ribosomal protein S18P family.

Ontologies

Keywords
Ligand	RNA-binding rRNA-binding
Molecular function	Ribonucleoprotein Ribosomal protein
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	translation Inferred from electronic annotation. Source: HAMAP
Cellular_component	ribosome Inferred from electronic annotation. Source: UniProtKB-KW
Molecular_function	rRNA binding Inferred from electronic annotation. Source: HAMAP structural constituent of ribosome 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 – 95	95	30S ribosomal protein S18 HAMAP-Rule MF_00270		PRO_0000111217

Sequences

	Sequence		Length	Mass (Da)
	Q92JK2 [UniParc]. Last modified December 1, 2001. Version 1. Checksum: 79B4808F06397E54	FASTA	95	10,607
	10 20 30 40 50 60 MLKSNNASET AAHKVGDKTA KKVFFRRRKG CPLSVPNAPV IDYKNPELLI KFVSEGGRML 70 80 90 PSRITNVCAK KQRKLNNAIK IARILALLPF VFQAK

References

[1]

"Mechanisms of evolution in Rickettsia conorii and R. prowazekii." Ogata H., Audic S., Renesto-Audiffren P., Fournier P.-E., Barbe V., Samson D., Roux V., Cossart P., Weissenbach J., Claverie J.-M., Raoult D. Science 293:2093-2098(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC VR-613 / Malish 7.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE006914 Genomic DNA. Translation: AAL02603.1.
PIR	A97708.
RefSeq	NP_359702.1. NC_003103.1.
3D structure databases
ProteinModelPortal	Q92JK2.
ModBase	Search...
Protein-protein interaction databases
STRING	272944.RC0065.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAL02603; AAL02603; RC0065.
GeneID	928596.
KEGG	rco:RC0065.
PATRIC	17887224. VBIRicCon45613_0076.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0238.
HOGENOM	HOG000218466.
KO	K02963.
OMA	RRRYCRF.
ProtClustDB	PRK00391.
Family and domain databases
Gene3D	4.10.640.10. 1 hit.
HAMAP	MF_00270. Ribosomal_S18.
InterPro	IPR001648. Ribosomal_S18. IPR018275. Ribosomal_S18_CS. [Graphical view]
PANTHER	PTHR13479. PTHR13479. 1 hit.
Pfam	PF01084. Ribosomal_S18. 1 hit. [Graphical view]
PRINTS	PR00974. RIBOSOMALS18.
ProDom	PD002239. Ribosomal_S18. 1 hit. [Graphical view] [Entries sharing at least one domain]
SUPFAM	SSF46911. Ribosomal_S18. 1 hit.
TIGRFAMs	TIGR00165. S18. 1 hit.
PROSITE	PS00057. RIBOSOMAL_S18. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RS18_RICCN

Accession

Primary (citable) accession number: Q92JK2

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 31, 2002
Last sequence update:	December 1, 2001
Last modified:	May 1, 2013
This is version 59 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program