A4QG85 (RL21_CORGB) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
50S ribosomal protein L21

Gene names

Name:	rplU
Ordered Locus Names:	cgR_2247

Organism

Corynebacterium glutamicum (strain R) [Complete proteome] [HAMAP]

Taxonomic identifier

340322 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Corynebacterineae › Corynebacteriaceae › Corynebacterium

Protein attributes

Sequence length	101 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 – 101	101	50S ribosomal protein L21 HAMAP MF_01363		PRO_1000067828

Sequences

	Sequence		Length	Mass (Da)
	A4QG85 [UniParc]. Last modified May 15, 2007. Version 1. Checksum: 93C715E7CA5246BA	FASTA	101	10,859
	10 20 30 40 50 60 MYAIVKTGGK QYKVAEGDLV KVEKIEGEPG ASVALTPVLL VDGADVTTAA DKLASVSVNT 70 80 90 100 EIVEHTKGPK IKILKYKNKT GYKKRQGHRQ PLTVLKVTGI K

References

[1]

"Comparative analysis of the Corynebacterium glutamicum group and complete genome sequence of strain R." Yukawa H., Omumasaba C.A., Nonaka H., Kos P., Okai N., Suzuki N., Suda M., Tsuge Y., Watanabe J., Ikeda Y., Vertes A.A., Inui M. Microbiology 153:1042-1058(2007) [PubMed: 17379713] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: R.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP009044 Genomic DNA. Translation: BAF55251.1.
RefSeq	YP_001139153.1. NC_009342.1.
3D structure databases
ProteinModelPortal	A4QG85.
ModBase	Search...
Protein-protein interaction databases
STRING	A4QG85.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4992766.
GenomeReviews	Gene locus cgR_2247 in contig AP009044_GR.
KEGG	cgt:cgR_2247.
PATRIC	21509140. VBICorGlu58097_2312.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0261.
HOGENOM	HBG706775.
OMA	IKVEQIA.
ProtClustDB	PRK05573.
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_CORGB

Accession

Primary (citable) accession number: A4QG85

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 5, 2008
Last sequence update:	May 15, 2007
Last modified:	December 14, 2011
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