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Protein

50S ribosomal protein L18

Gene

rplR

Organism
Brucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

This is one of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance.UniRule annotation

GO - Molecular functioni

  1. rRNA binding Source: UniProtKB-HAMAP
  2. structural constituent of ribosome Source: InterPro

GO - Biological processi

  1. translation Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Ribonucleoprotein, Ribosomal protein

Keywords - Ligandi

RNA-binding, rRNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
50S ribosomal protein L18UniRule annotation
Gene namesi
Name:rplRUniRule annotation
Ordered Locus Names:BMEI0773
OrganismiBrucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094)
Taxonomic identifieri224914 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
ProteomesiUP000000419: Chromosome I

Subcellular locationi

GO - Cellular componenti

  1. ribosome Source: UniProtKB-KW
Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 12012050S ribosomal protein L18PRO_0000131229Add
BLAST

Proteomic databases

PRIDEiQ8YHM4.

Interactioni

Subunit structurei

Part of the 50S ribosomal subunit; part of the 5S rRNA/L5/L18/L25 subcomplex. Contacts the 5S and 23S rRNAs.UniRule annotation

Protein-protein interaction databases

STRINGi224914.BMEI0773.

Structurei

3D structure databases

ProteinModelPortaliQ8YHM4.
SMRiQ8YHM4. Positions 26-120.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ribosomal protein L18P family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000248742.
KOiK02881.
OMAiNKYHGRI.
OrthoDBiEOG64NB48.

Family and domain databases

HAMAPiMF_01337_B. Ribosomal_L18_B.
InterProiIPR005484. Ribosomal_L18/L5.
IPR004389. Ribosomal_L18_bac-type.
[Graphical view]
PfamiPF00861. Ribosomal_L18p. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00060. L18_bact. 1 hit.

Sequencei

Sequence statusi: Complete.

Q8YHM4-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MASPKETLQR RAARVRRQVK AVANGRPRLS VHRSSKNIYA QIIDDVRGVT
60 70 80 90 100
LAAASTLDGD LKGKLKTGAD SAAAAAVGKL VAERAVKAGV KDVVFDRGAF
110 120
IYHGRVKALA EAAREGGLSF
Length:120
Mass (Da):12,669
Last modified:March 1, 2002 - v1
Checksum:i665D1B7693B029E9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE008917 Genomic DNA. Translation: AAL51954.1.
PIRiAG3348.
RefSeqiNP_539690.1. NC_003317.1.

Genome annotation databases

EnsemblBacteriaiAAL51954; AAL51954; BMEI0773.
GeneIDi1196484.
KEGGibme:BMEI0773.
PATRICi17801704. VBIBruMel146950_3172.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE008917 Genomic DNA. Translation: AAL51954.1.
PIRiAG3348.
RefSeqiNP_539690.1. NC_003317.1.

3D structure databases

ProteinModelPortaliQ8YHM4.
SMRiQ8YHM4. Positions 26-120.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi224914.BMEI0773.

Proteomic databases

PRIDEiQ8YHM4.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAL51954; AAL51954; BMEI0773.
GeneIDi1196484.
KEGGibme:BMEI0773.
PATRICi17801704. VBIBruMel146950_3172.

Phylogenomic databases

HOGENOMiHOG000248742.
KOiK02881.
OMAiNKYHGRI.
OrthoDBiEOG64NB48.

Family and domain databases

HAMAPiMF_01337_B. Ribosomal_L18_B.
InterProiIPR005484. Ribosomal_L18/L5.
IPR004389. Ribosomal_L18_bac-type.
[Graphical view]
PfamiPF00861. Ribosomal_L18p. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00060. L18_bact. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 16M / ATCC 23456 / NCTC 10094.

Entry informationi

Entry nameiRL18_BRUME
AccessioniPrimary (citable) accession number: Q8YHM4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 16, 2005
Last sequence update: March 1, 2002
Last modified: January 7, 2015
This is version 65 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Brucella melitensis
    Brucella melitensis (strain 16M): entries and gene names
  2. Ribosomal proteins
    Ribosomal proteins families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.