Skip Header

You are using a version of Internet Explorer that may not display all features of this website. Please upgrade to a modern browser.
Contribute Send feedback
Read comments (?) or add your own

Q2YLL7 (RL21_BRUA2) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 49. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
50S ribosomal protein L21
Gene names
Name:rplU
Ordered Locus Names:BAB1_1858
OrganismBrucella abortus (strain 2308) [Complete proteome] [HAMAP]
Taxonomic identifier359391 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella

Protein attributes

Sequence length142 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

This protein binds to 23S rRNA in the presence of protein L20 By similarity. HAMAP-Rule 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
   LigandRNA-binding
rRNA-binding
   Molecular functionRibonucleoprotein
Ribosomal protein
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processtranslation

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentribosome

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionrRNA binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

structural constituent of ribosome

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 14214250S ribosomal protein L21 HAMAP-Rule MF_01363
PRO_0000269290

Sequences

Sequence LengthMass (Da)Tools
Q2YLL7 [UniParc].

Last modified February 7, 2006. Version 1.
Checksum: B822FA54BF3EE484

FASTA14215,067
        10         20         30         40         50         60 
MFAVIKTGGK QYRVAANDLI KVEKVAGEAG DIVEFAEVLM VGSTIGAPTV AGSLVTAEVV 

        70         80         90        100        110        120 
EQGRGRKVIA FKKRRRQNSK RTRGHRQELT TIRISEILTD GAKPSKKAAE KKAPKADAAE 

       130        140 
GEAAKPKKAA PKKAATKAES AE 

« Hide

References

[1]"Whole-genome analyses of speciation events in pathogenic Brucellae."
Chain P.S., Comerci D.J., Tolmasky M.E., Larimer F.W., Malfatti S.A., Vergez L.M., Aguero F., Land M.L., Ugalde R.A., Garcia E.
Infect. Immun. 73:8353-8361(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 2308.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AM040264 Genomic DNA. Translation: CAJ11814.1.
RefSeqYP_415202.1. NC_007618.1.

3D structure databases

ProteinModelPortalQ2YLL7.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING359391.BAB1_1858.

Proteomic databases

PRIDEQ2YLL7.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAJ11814; CAJ11814; BAB1_1858.
GeneID3788924.
KEGGbmf:BAB1_1858.
PATRIC17846760. VBIBruMel86222_1929.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0261.
HOGENOMHOG000036265.
KOK02888.
OMAMYAIVEM.
OrthoDBEOG6TJ84X.
ProtClustDBPRK05573.

Enzyme and pathway databases

BioCycBABO359391:GKDV-1902-MONOMER.
BMEL359391:GJOQ-1902-MONOMER.

Family and domain databases

HAMAPMF_01363. Ribosomal_L21.
InterProIPR028909. L21p-like.
IPR001787. Ribosomal_L21.
[Graphical view]
PfamPF00829. Ribosomal_L21p. 1 hit.
[Graphical view]
SUPFAMSSF141091. SSF141091. 1 hit.
TIGRFAMsTIGR00061. L21. 1 hit.
ProtoNetSearch...

Entry information

Entry nameRL21_BRUA2
AccessionPrimary (citable) accession number: Q2YLL7
Entry history
Integrated into UniProtKB/Swiss-Prot: December 12, 2006
Last sequence update: February 7, 2006
Last modified: April 16, 2014
This is version 49 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Ribosomal proteins

Ribosomal proteins families and list of entries

Brucella abortus strain 2308

Brucella abortus (strain 2308): entries and gene names