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Q83EE0 (RL21_COXBU) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 66. 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:CBU_0385
OrganismCoxiella burnetii (strain RSA 493 / Nine Mile phase I) [Reference proteome] [HAMAP]
Taxonomic identifier227377 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaLegionellalesCoxiellaceaeCoxiella

Protein attributes

Sequence length115 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.

Sequence caution

The sequence AAO89938.2 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
   LigandRNA-binding
rRNA-binding
   Molecular functionRibonucleoprotein
Ribosomal protein
   Technical termComplete proteome
Reference 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 – 11511550S ribosomal protein L21 HAMAP-Rule MF_01363
PRO_0000269308

Sequences

Sequence LengthMass (Da)Tools
Q83EE0 [UniParc].

Last modified December 12, 2006. Version 2.
Checksum: D3AF66CD87731167

FASTA11512,760
        10         20         30         40         50         60 
MYAIIKTGGK QYRVTEGQML KVEKLAQDVG QSVKFDDVLM VAAGDELHIG TPSVKDAAVT 

        70         80         90        100        110 
AEVVDQGRQA KIEIIKFKRR KHHMKRQGHR QDFTAVKITE IALGKAKKEV KTDGA 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE016828 Genomic DNA. Translation: AAO89938.2. Different initiation.
RefSeqNP_819424.2. NC_002971.3.

3D structure databases

ProteinModelPortalQ83EE0.
SMRQ83EE0. Positions 1-102.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING227377.CBU_0385.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAO89938; AAO89938; CBU_0385.
GeneID1208268.
KEGGcbu:CBU_0385.
PATRIC17929467. VBICoxBur82552_0380.

Phylogenomic databases

eggNOGCOG0261.
HOGENOMHOG000036265.
KOK02888.
OMAQGHRQPF.
OrthoDBEOG6TJ84X.
ProtClustDBPRK05573.

Enzyme and pathway databases

BioCycCBUR227377:GJ7S-388-MONOMER.

Family and domain databases

HAMAPMF_01363. Ribosomal_L21.
InterProIPR028909. L21p-like.
IPR001787. Ribosomal_L21.
IPR018258. Ribosomal_L21_CS.
[Graphical view]
PfamPF00829. Ribosomal_L21p. 1 hit.
[Graphical view]
SUPFAMSSF141091. SSF141091. 1 hit.
TIGRFAMsTIGR00061. L21. 1 hit.
PROSITEPS01169. RIBOSOMAL_L21. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameRL21_COXBU
AccessionPrimary (citable) accession number: Q83EE0
Entry history
Integrated into UniProtKB/Swiss-Prot: December 12, 2006
Last sequence update: December 12, 2006
Last modified: April 16, 2014
This is version 66 of the entry and version 2 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

Coxiella burnetii

Coxiella burnetii (strain RSA 493): entries and gene names