Q7VI31 (RS21_HELHP) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
30S ribosomal protein S21

Gene names

Name:	rpsU
Ordered Locus Names:	HH_0777

Organism

Helicobacter hepaticus (strain ATCC 51449 / 3B1) [Complete proteome] [HAMAP]

Taxonomic identifier

235279 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Epsilonproteobacteria › Campylobacterales › Helicobacteraceae › Helicobacter

Protein attributes

Sequence length	70 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Sequence similarities

Belongs to the ribosomal protein S21P family.

Ontologies

Keywords
Molecular function	Ribonucleoprotein Ribosomal protein
Technical term	Complete 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	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 – 70	70	30S ribosomal protein S21 HAMAP MF_00358		PRO_0000178340

Sequences

	Sequence		Length	Mass (Da)
	Q7VI31 [UniParc]. Last modified October 1, 2003. Version 1. Checksum: 732060B65A198BB5	FASTA	70	8,658
	10 20 30 40 50 60 MPGIKVKESE SFEEAYRKFK KQTDRNLVVT EVRARRFFES KTEKRKKQKI NAKKKMLKRL 70 YMLRRYESKL

References

[1]

"The complete genome sequence of the carcinogenic bacterium Helicobacter hepaticus." Suerbaum S., Josenhans C., Sterzenbach T., Drescher B., Brandt P., Bell M., Droege M., Fartmann B., Fischer H.-P., Ge Z., Hoerster A., Holland R., Klein K., Koenig J., Macko L., Mendz G.L., Nyakatura G., Schauer D.B. , Shen Z., Weber J., Frosch M., Fox J.G. Proc. Natl. Acad. Sci. U.S.A. 100:7901-7906(2003) [PubMed: 12810954] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 51449 / 3B1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AE017125 Genomic DNA. Translation: AAP77374.1.
RefSeq	NP_860308.1. NC_004917.1.
3D structure databases
ProteinModelPortal	Q7VI31.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	1492466.
GenomeReviews	Gene locus HH_0777 in contig AE017125_GR.
KEGG	hhe:HH0777.
NMPDR	fig|235279.1.peg.777.
PATRIC	20589006. VBIHelHep90276_0777.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG708268.
OMA	FFEKPTW.
ProtClustDB	PRK00270.
Enzyme and pathway databases
BioCyc	HHEP235279:HH_0777-MONOMER.
Family and domain databases
HAMAP	MF_00358. Ribosomal_S21. [Tree]
InterPro	IPR001911. Ribosomal_S21. [Graphical view]
KO	K02970.
Pfam	PF01165. Ribosomal_S21. 1 hit. [Graphical view]
PRINTS	PR00976. RIBOSOMALS21.
ProDom	PD005521. Ribosomal_S21. 1 hit. [Graphical view] [Entries sharing at least one domain]
TIGRFAMs	TIGR00030. S21p. 1 hit.
PROSITE	PS01181. RIBOSOMAL_S21. False negative. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RS21_HELHP

Accession

Primary (citable) accession number: Q7VI31

Entry history

Integrated into UniProtKB/Swiss-Prot:	March 15, 2005
Last sequence update:	October 1, 2003
Last modified:	January 25, 2012
This is version 44 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program