Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

50S ribosomal protein L18

Gene

rpl18

Organism
Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)
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:PH1758
ORF Names:PHLG023
OrganismiPyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)
Taxonomic identifieri70601 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaThermococciThermococcalesThermococcaceaePyrococcus
Proteomesi
  • UP000000752 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001314151 – 20350S ribosomal protein L18Add BLAST203

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi70601.PH1758.

Structurei

3D structure databases

ProteinModelPortaliO59438.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the ribosomal protein L18P family.UniRule annotation

Phylogenomic databases

eggNOGiarCOG04088. Archaea.
COG0256. LUCA.
HOGENOMiHOG000105947.
KOiK02881.
OMAiGNTPSAY.

Family and domain databases

HAMAPiMF_01337_A. Ribosomal_L18_A. 1 hit.
InterProiIPR005485. Rbsml_L5_euk/L18_arc.
IPR025607. Rbsml_L5e/L18P_C.
[Graphical view]
PANTHERiPTHR23410. PTHR23410. 1 hit.
PfamiPF14204. Ribosomal_L18_c. 1 hit.
PF17144. Ribosomal_L5e. 2 hits.
[Graphical view]
PRINTSiPR00058. RIBOSOMALL5.

Sequencei

Sequence statusi: Complete.

O59438-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAHGPRYRVP FRRRREGKTN YRKRLKLLKS GKPRLVVRKS LNHHIAQIIV
60 70 80 90 100
YDPKGDRTLV SAHTRELIRD FGWKGHCGNT PSAYLLGLLI GYKAKKAGIE
110 120 130 140 150
EAILDIGLHP PVRGSSIFAV LKGAIDAGLN VPHSPEIFPE DYRIRGEHIA
160 170 180 190 200
EYARMLKEQD EDRFRRQFGG YLEKGLDPEK LPEHFEEVKA RIIEKFESEG

ARE
Length:203
Mass (Da):23,317
Last modified:February 21, 2001 - v2
Checksum:i9AEEAE1CA253D42B
GO

Sequence cautioni

The sequence BAA30872 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000001 Genomic DNA. Translation: BAA30872.1. Different initiation.
PIRiA71185.
RefSeqiWP_010885822.1. NC_000961.1.

Genome annotation databases

EnsemblBacteriaiBAA30872; BAA30872; BAA30872.
GeneIDi1442603.
KEGGipho:PH1758.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000001 Genomic DNA. Translation: BAA30872.1. Different initiation.
PIRiA71185.
RefSeqiWP_010885822.1. NC_000961.1.

3D structure databases

ProteinModelPortaliO59438.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi70601.PH1758.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAA30872; BAA30872; BAA30872.
GeneIDi1442603.
KEGGipho:PH1758.

Phylogenomic databases

eggNOGiarCOG04088. Archaea.
COG0256. LUCA.
HOGENOMiHOG000105947.
KOiK02881.
OMAiGNTPSAY.

Family and domain databases

HAMAPiMF_01337_A. Ribosomal_L18_A. 1 hit.
InterProiIPR005485. Rbsml_L5_euk/L18_arc.
IPR025607. Rbsml_L5e/L18P_C.
[Graphical view]
PANTHERiPTHR23410. PTHR23410. 1 hit.
PfamiPF14204. Ribosomal_L18_c. 1 hit.
PF17144. Ribosomal_L5e. 2 hits.
[Graphical view]
PRINTSiPR00058. RIBOSOMALL5.
ProtoNetiSearch...

Entry informationi

Entry nameiRL18_PYRHO
AccessioniPrimary (citable) accession number: O59438
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: February 21, 2001
Last modified: November 2, 2016
This is version 90 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete 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.