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Q9ZCQ7 (RL23_RICPR) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 67. 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 L23
Gene names
Name:rplW
Ordered Locus Names:RP657
OrganismRickettsia prowazekii (strain Madrid E) [Reference proteome] [HAMAP]
Taxonomic identifier272947 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiatyphus group

Protein attributes

Sequence length98 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

One of the early assembly proteins it binds 23S rRNA. One of the proteins that surrounds the polypeptide exit tunnel on the outside of the ribosome. Forms the main docking site for trigger factor binding to the ribosome By similarity. HAMAP-Rule MF_01369

Subunit structure

Part of the 50S ribosomal subunit. Contacts protein L29, and trigger factor when it is bound to the ribosome By similarity.

Sequence similarities

Belongs to the ribosomal protein L23P family.

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_functionnucleotide binding

Inferred from electronic annotation. Source: InterPro

rRNA 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 – 989850S ribosomal protein L23 HAMAP-Rule MF_01369
PRO_0000129422

Sequences

Sequence LengthMass (Da)Tools
Q9ZCQ7 [UniParc].

Last modified May 1, 1999. Version 1.
Checksum: 22F5448F3DE2BB0F

FASTA9811,411
        10         20         30         40         50         60 
MSVYKYYDLI RKPIITEKTT SISEQNKYTF YVNKFAKKLS LKRAIEAIFK VKVKKVNILN 

        70         80         90 
IKGKKKRFKG IIGTQINRKK AIVTLEKDHN IDYAGGIK 

« Hide

References

[1]"The genome sequence of Rickettsia prowazekii and the origin of mitochondria."
Andersson S.G.E., Zomorodipour A., Andersson J.O., Sicheritz-Ponten T., Alsmark U.C.M., Podowski R.M., Naeslund A.K., Eriksson A.-S., Winkler H.H., Kurland C.G.
Nature 396:133-140(1998) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Madrid E.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AJ235272 Genomic DNA. Translation: CAA15097.1.
PIRG71671.
RefSeqNP_221021.1. NC_000963.1.

3D structure databases

ProteinModelPortalQ9ZCQ7.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING272947.RP657.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAA15097; CAA15097; CAA15097.
GeneID883814.
KEGGrpr:RP657.
PATRIC17902141. VBIRicPro72556_0679.

Phylogenomic databases

eggNOGCOG0089.
HOGENOMHOG000231366.
KOK02892.
OMARANKTEV.
OrthoDBEOG6DRPMV.
ProtClustDBPRK05738.

Family and domain databases

Gene3D3.30.70.330. 1 hit.
HAMAPMF_01369_B. Ribosomal_L23_B.
InterProIPR012677. Nucleotide-bd_a/b_plait.
IPR012678. Ribosomal_L23/L15e_core_dom.
IPR013025. Ribosomal_L25/23.
[Graphical view]
PfamPF00276. Ribosomal_L23. 1 hit.
[Graphical view]
SUPFAMSSF54189. SSF54189. 1 hit.
ProtoNetSearch...

Entry information

Entry nameRL23_RICPR
AccessionPrimary (citable) accession number: Q9ZCQ7
Entry history
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: May 1, 1999
Last modified: February 19, 2014
This is version 67 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

Rickettsia prowazekii

Rickettsia prowazekii (strain Madrid E): entries and gene names

Ribosomal proteins

Ribosomal proteins families and list of entries