C1F355 (RL21_ACIC5) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
50S ribosomal protein L21

Gene names

Name:	rplU
Ordered Locus Names:	ACP_2747

Organism

Acidobacterium capsulatum (strain ATCC 51196 / DSM 11244 / JCM 7670) [Complete proteome] [HAMAP]

Taxonomic identifier

240015 [NCBI]

Taxonomic lineage

Bacteria › Acidobacteria › Acidobacteriales › Acidobacteriaceae › Acidobacterium

Protein attributes

Sequence length	108 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 – 108	108	50S ribosomal protein L21 HAMAP MF_01363		PRO_1000166694

Sequences

	Sequence		Length	Mass (Da)
	C1F355 [UniParc]. Last modified May 26, 2009. Version 1. Checksum: F9AC4BD9944CAC46	FASTA	108	11,984
	10 20 30 40 50 60 MYAVIRTGGK QYRVAPGDVL KIETAAANQD GQIEFSEVLA FSGETGSVVK PGAAKVLASV 70 80 90 100 EGEGRGDKIL VFHYKRKKQY KKLQGHRQNF TQIRIQEIQI DGNSYRAQ

References

[1]

"Three genomes from the phylum Acidobacteria provide insight into the lifestyles of these microorganisms in soils." Ward N.L., Challacombe J.F., Janssen P.H., Henrissat B., Coutinho P.M., Wu M., Xie G., Haft D.H., Sait M., Badger J., Barabote R.D., Bradley B., Brettin T.S., Brinkac L.M., Bruce D., Creasy T., Daugherty S.C., Davidsen T.M. , DeBoy R.T., Detter J.C., Dodson R.J., Durkin A.S., Ganapathy A., Gwinn-Giglio M., Han C.S., Khouri H., Kiss H., Kothari S.P., Madupu R., Nelson K.E., Nelson W.C., Paulsen I., Penn K., Ren Q., Rosovitz M.J., Selengut J.D., Shrivastava S., Sullivan S.A., Tapia R., Thompson L.S., Watkins K.L., Yang Q., Yu C., Zafar N., Zhou L., Kuske C.R. Appl. Environ. Microbiol. 75:2046-2056(2009) [PubMed: 19201974] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 51196 / DSM 11244 / JCM 7670.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001472 Genomic DNA. Translation: ACO33288.1.
RefSeq	YP_002755767.1. NC_012483.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	C1F355.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	7700516.
GenomeReviews	Gene locus ACP_2747 in contig CP001472_GR.
KEGG	aca:ACP_2747.
PATRIC	20668729. VBIAciCap40988_2628.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	IKVEQIA.
ProtClustDB	PRK05573.
Family and domain databases
HAMAP	MF_01363. Ribosomal_L21. [Tree]
InterPro	IPR001787. Ribosomal_L21. [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. False negative. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

RL21_ACIC5

Accession

Primary (citable) accession number: C1F355

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 28, 2009
Last sequence update:	May 26, 2009
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