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Protein

50S ribosomal protein L18

Gene

rpl18

Organism
Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)
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

GO - Biological processi

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:rpl18UniRule annotation
Ordered Locus Names:AF_1906
OrganismiArchaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)
Taxonomic identifieri224325 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaArchaeoglobiArchaeoglobalesArchaeoglobaceaeArchaeoglobus
Proteomesi
  • UP000002199 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001313991 – 18950S ribosomal protein L18Add BLAST189

Interactioni

Subunit structurei

Part of the 50S ribosomal subunit. Contacts the 5S and 23S rRNAs.UniRule annotation

Protein-protein interaction databases

STRINGi224325.AF1906.

Structurei

3D structure databases

ProteinModelPortaliO28373.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ribosomal protein L18P family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG04088. Archaea.
COG0256. LUCA.
OMAiGNKVFAV.

Family and domain databases

HAMAPiMF_01337_A. Ribosomal_L18_A. 1 hit.
InterProiIPR005485. Rbsml_L5_euk/L18_arc.
[Graphical view]
PANTHERiPTHR23410. PTHR23410. 1 hit.
PfamiPF17144. Ribosomal_L5e. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

O28373-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKLARGPRYK VPLRRRREGK TNYRKRLKLL LSRKPRLVVR ITNRRVIAQI
60 70 80 90 100
VEYAPEGDRV VVGVDSAMLR EFGWKGDLNN TPAAYLTGIL IAKKALQKGI
110 120 130 140 150
GEAVLDIGLH TPTRGSRVFA VLRGAVEGGL EVPHSDEVLP DDSRIRGEHI
160 170 180
AAYYEMNPER FGEYEKRGLK PSDLPAHVDE IKEKLMVIS
Length:189
Mass (Da):21,334
Last modified:January 1, 1998 - v1
Checksum:i236EDB3899289DE3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000782 Genomic DNA. Translation: AAB89343.1.
PIRiA69488.

Genome annotation databases

EnsemblBacteriaiAAB89343; AAB89343; AF_1906.
KEGGiafu:AF_1906.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000782 Genomic DNA. Translation: AAB89343.1.
PIRiA69488.

3D structure databases

ProteinModelPortaliO28373.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi224325.AF1906.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAB89343; AAB89343; AF_1906.
KEGGiafu:AF_1906.

Phylogenomic databases

eggNOGiarCOG04088. Archaea.
COG0256. LUCA.
OMAiGNKVFAV.

Family and domain databases

HAMAPiMF_01337_A. Ribosomal_L18_A. 1 hit.
InterProiIPR005485. Rbsml_L5_euk/L18_arc.
[Graphical view]
PANTHERiPTHR23410. PTHR23410. 1 hit.
PfamiPF17144. Ribosomal_L5e. 2 hits.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiRL18_ARCFU
AccessioniPrimary (citable) accession number: O28373
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: January 1, 1998
Last modified: November 2, 2016
This is version 91 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, Reference proteome

Documents

  1. Ribosomal proteins
    Ribosomal proteins families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

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 one 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.