B5ELK7 (RS21_ACIF5) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
30S ribosomal protein S21

Gene names

Name:	rpsU
Ordered Locus Names:	Lferr_1974

Organism

Acidithiobacillus ferrooxidans (strain ATCC 53993) (Leptospirillum ferrooxidans (ATCC 53993)) [Complete proteome] [HAMAP]

Taxonomic identifier

380394 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Acidithiobacillales › Acidithiobacillaceae › Acidithiobacillus

Protein attributes

Sequence length	71 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 – 71	71	30S ribosomal protein S21 HAMAP MF_00358		PRO_1000120576

Sequences

	Sequence		Length	Mass (Da)
	B5ELK7 [UniParc]. Last modified October 14, 2008. Version 1. Checksum: EC4A97589B6A4B77	FASTA	71	8,695
	10 20 30 40 50 60 MPTVRVKENE PFEVALRRFK RSCEKAGVLT EVRRREFYEK PTEERKRKAA AARKRALKRM 70 RRQSMRLVRL Y

References

[1]

"Complete sequence of Acidithiobacillus ferrooxidans ATCC 53993." Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Sims D., Brettin T., Detter J.C., Han C., Kuske C.R., Larimer F., Land M., Hauser L., Kyrpides N., Lykidis A., Borole A.P. Submitted (AUG-2008) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 53993.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001132 Genomic DNA. Translation: ACH84191.1.
RefSeq	YP_002220398.1. NC_011206.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	B5ELK7.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	6877962.
GenomeReviews	Gene locus Lferr_1974 in contig CP001132_GR.
KEGG	afe:Lferr_1974.
PATRIC	20661566. VBIAciFer6930_1975.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG708268.
OMA	FFEKPTW.
ProtClustDB	PRK00270.
Family and domain databases
HAMAP	MF_00358. Ribosomal_S21. [Tree]
InterPro	IPR001911. Ribosomal_S21. IPR018278. Ribosomal_S21_CS. [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. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RS21_ACIF5

Accession

Primary (citable) accession number: B5ELK7

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 14, 2009
Last sequence update:	October 14, 2008
Last modified:	January 25, 2012
This is version 20 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program