Q9ZCT1 (RS20_RICPR) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
30S ribosomal protein S20

Gene names

Name:	rpsT
Ordered Locus Names:	RP633

Organism

Rickettsia prowazekii (strain Madrid E)

Taxonomic identifier

272947 [NCBI]

Taxonomic lineage

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

Protein attributes

Sequence length	90 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Binds directly to 16S ribosomal RNA By similarity. HAMAP MF_00500
Sequence similarities	Belongs to the ribosomal protein S20P 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: InterPro
Cellular component	ribosome Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	rRNA binding Inferred from electronic annotation. Source: UniProtKB-KW 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 – 90	90	30S ribosomal protein S20 HAMAP MF_00500		PRO_0000168023

Sequences

	Sequence		Length	Mass (Da)
	Q9ZCT1 [UniParc]. Last modified May 1, 1999. Version 1. Checksum: 408E42097ECA171D	FASTA	90	10,257
	10 20 30 40 50 60 MANHSSAKKV VRQTVKRTLI NKKRSSAIKT FIKKVIHEIS RGNKEDANLA LSIAQSKIMQ 70 80 90 GVKKNIIKLN TASRKIRRLS KQIKNLYKSE

References

[1]

"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: 9823893] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Madrid E.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AJ235272 Genomic DNA. Translation: CAA15073.1.
PIR	G71668.
RefSeq	NP_220997.1. NC_000963.1.
3D structure databases
ProteinModelPortal	Q9ZCT1.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	883918.
GenomeReviews	Gene locus RP633 in contig AJ235269_GR.
KEGG	rpr:RP633.
PATRIC	17902093. VBIRicPro72556_0655.
Phylogenomic databases
HOGENOM	HBG734145.
OMA	RTQMRGA.
ProtClustDB	PRK00239.
Enzyme and pathway databases
BioCyc	RPRO272947:RP633-MONOMER.
Family and domain databases
HAMAP	MF_00500. Ribosomal_S20. [Tree]
InterPro	IPR002583. Ribosomal_S20. [Graphical view]
Gene3D	G3DSA:1.20.58.110. Ribosomal_S20. 1 hit.
KO	K02968.
Pfam	PF01649. Ribosomal_S20p. 1 hit. [Graphical view]
ProDom	PD004231. Ribosomal_S20. 1 hit. [Graphical view] [Entries sharing at least one domain]
SUPFAM	SSF46992. Ribosomal_S20p. 1 hit.
TIGRFAMs	TIGR00029. S20. 1 hit.
ProtoNet	Search...

Entry information

Entry name

RS20_RICPR

Accession

Primary (citable) accession number: Q9ZCT1

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 30, 2000
Last sequence update:	May 1, 1999
Last modified:	January 25, 2012
This is version 54 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program