Q83D75 (RS18_COXBU) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
30S ribosomal protein S18

Gene names

Name:	rpsR
Ordered Locus Names:	CBU_0865

Organism

Coxiella burnetii (strain RSA 493 / Nine Mile phase I) [Reference proteome] [HAMAP]

Taxonomic identifier

227377 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Legionellales › Coxiellaceae › Coxiella › Coxiella burnetii

Protein attributes

Sequence length	73 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 Reference 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 – 73	73	30S ribosomal protein S18 HAMAP-Rule MF_00270		PRO_0000111149

Sequences

	Sequence		Length	Mass (Da)
	Q83D75 [UniParc]. Last modified June 1, 2003. Version 1. Checksum: 20DEE8198D906225	FASTA	73	8,553
	10 20 30 40 50 60 MSFRRKKFCA FDAKNLQEID YKDVNTLKDY IMESGRVVPS RITGTCAKHQ RQISRAIKLA 70 RYLALLPYCD THQ

References

[1]

"Complete genome sequence of the Q-fever pathogen, Coxiella burnetii." Seshadri R., Paulsen I.T., Eisen J.A., Read T.D., Nelson K.E., Nelson W.C., Ward N.L., Tettelin H., Davidsen T.M., Beanan M.J., DeBoy R.T., Daugherty S.C., Brinkac L.M., Madupu R., Dodson R.J., Khouri H.M., Lee K.H., Carty H.A. , Scanlan D., Heinzen R.A., Thompson H.A., Samuel J.E., Fraser C.M., Heidelberg J.F. Proc. Natl. Acad. Sci. U.S.A. 100:5455-5460(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: RSA 493 / Nine Mile phase I.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE016828 Genomic DNA. Translation: AAO90398.1.
RefSeq	NP_819884.1. NC_002971.3.
3D structure databases
ProteinModelPortal	Q83D75.
SMR	Q83D75. Positions 5-73.
ModBase	Search...
Protein-protein interaction databases
STRING	227377.CBU_0865.
Proteomic databases
PRIDE	Q83D75.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAO90398; AAO90398; CBU_0865.
GeneID	1208758.
KEGG	cbu:CBU_0865.
PATRIC	17930427. VBICoxBur82552_0850.
Phylogenomic databases
eggNOG	COG0238.
HOGENOM	HOG000218466.
KO	K02963.
OMA	AYISETG.
ProtClustDB	PRK00391.
Enzyme and pathway databases
BioCyc	CBUR227377:GJ7S-859-MONOMER.
Family and domain databases
Gene3D	4.10.640.10. 1 hit.
HAMAP	MF_00270. Ribosomal_S18.
InterPro	IPR001648. Ribosomal_S18. [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. False negative. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RS18_COXBU

Accession

Primary (citable) accession number: Q83D75

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 15, 2005
Last sequence update:	June 1, 2003
Last modified:	May 1, 2013
This is version 56 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program