A6WDN1 (RL21_KINRD) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
50S ribosomal protein L21

Gene names

Name:	rplU
Ordered Locus Names:	Krad_3457

Organism

Kineococcus radiotolerans (strain ATCC BAA-149 / DSM 14245 / SRS30216) [Complete proteome] [HAMAP]

Taxonomic identifier

266940 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Kineosporiineae › Kineosporiaceae › Kineococcus

Protein attributes

Sequence length	103 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	This protein binds to 23S rRNA in the presence of protein L20 By similarity. HAMAP MF_01363
Subunit structure	Part of the 50S ribosomal subunit. Contacts protein L20 By similarity.
Sequence similarities	Belongs to the ribosomal protein L21P 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: 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 – 103	103	50S ribosomal protein L21 HAMAP MF_01363		PRO_1000086985

Sequences

	Sequence		Length	Mass (Da)
	A6WDN1 [UniParc]. Last modified August 21, 2007. Version 1. Checksum: B79F509B34C5F0D4	FASTA	103	11,132
	10 20 30 40 50 60 MVYAIVRAGG RQEKVAVGDV LTIDRVPVAS GETLQLQPLL LVDGETVTHD ASALAGVKVV 70 80 90 100 AEVVEEAKGP KITILKYKNK TGYRKRQGHR QPLTRVKITS IGE

References

[1]

"Complete sequence of chromosome of Kineococcus radiotolerans SRS30216." US DOE Joint Genome Institute Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Saunders E., Brettin T., Bruce D., Detter J.C., Han C., Schmutz J., Larimer F., Land M. , Hauser L., Kyrpides N., Lykidis A., Bagwell C.E., Shimkets L., Berry C.J., Fliermans C., Richardson P. Submitted (JUL-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC BAA-149 / DSM 14245 / SRS30216.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000750 Genomic DNA. Translation: ABS04920.1.
RefSeq	YP_001363184.1. NC_009664.2.
3D structure databases
ProteinModelPortal	A6WDN1.
ModBase	Search...
Protein-protein interaction databases
STRING	A6WDN1.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	5335000.
GenomeReviews	Gene locus Krad_3457 in contig CP000750_GR.
KEGG	kra:Krad_3457.
NMPDR	fig|266940.1.peg.4744.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0261.
HOGENOM	HBG706775.
OMA	IKVEQIA.
Enzyme and pathway databases
BioCyc	KRAD266940:KRAD_3457-MONOMER.
Family and domain databases
HAMAP	MF_01363. Ribosomal_L21. [Tree]
InterPro	IPR001787. Ribosomal_L21. IPR018258. Ribosomal_L21_CS. [Graphical view]
KO	K02888.
PANTHER	PTHR21349. Ribosomal_L21p. 1 hit.
Pfam	PF00829. Ribosomal_L21p. 1 hit. [Graphical view]
TIGRFAMs	TIGR00061. L21. 1 hit.
PROSITE	PS01169. RIBOSOMAL_L21. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RL21_KINRD

Accession

Primary (citable) accession number: A6WDN1

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 20, 2008
Last sequence update:	August 21, 2007
Last modified:	January 25, 2012
This is version 30 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program