Q5Z043 (RL21_NOCFA) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
50S ribosomal protein L21

Gene names

Name:	rplU
Ordered Locus Names:	NFA_13530

Organism

Nocardia farcinica (strain IFM 10152) [Complete proteome] [HAMAP]

Taxonomic identifier

247156 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Corynebacterineae › Nocardiaceae › Nocardia

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_0000270700

Sequences

	Sequence		Length	Mass (Da)
	Q5Z043 [UniParc]. Last modified November 23, 2004. Version 1. Checksum: 1DD34B939CD305A2	FASTA	103	11,149
	10 20 30 40 50 60 MATYAIVKTG GKQYKVAVGD LVKVEKIEGE PGAAVELSPV LVVDGAELTT EAEALAKRSV 70 80 90 100 TAELVEQTKG PKIRIHKFKN KTGYHKRQGH RQPLTVLKVT GIK

References

[1]

"The complete genomic sequence of Nocardia farcinica IFM 10152." Ishikawa J., Yamashita A., Mikami Y., Hoshino Y., Kurita H., Hotta K., Shiba T., Hattori M. Proc. Natl. Acad. Sci. U.S.A. 101:14925-14930(2004) [PubMed: 15466710] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: IFM 10152.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AP006618 Genomic DNA. Translation: BAD56198.1.
RefSeq	YP_117562.1. NC_006361.1.
3D structure databases
ProteinModelPortal	Q5Z043.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3111486.
GenomeReviews	Gene locus NFA_13530 in contig AP006618_GR.
KEGG	nfa:nfa13530.
NMPDR	fig|247156.1.peg.1382.
PATRIC	22732322. VBINocFar94200_1409.
Organism-specific databases
CMR	Search...
Phylogenomic databases
HOGENOM	HBG706775.
OMA	IKVEQIA.
ProtClustDB	PRK05573.
Enzyme and pathway databases
BioCyc	NFAR247156:NFA13530-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_NOCFA

Accession

Primary (citable) accession number: Q5Z043

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 9, 2007
Last sequence update:	November 23, 2004
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