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Protein

50S ribosomal protein L18

Gene

rplR

Organism
Staphylococcus aureus (strain NCTC 8325)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

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

Keywordsi

Molecular functionRibonucleoprotein, Ribosomal protein, RNA-binding, rRNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
50S ribosomal protein L18UniRule annotation
Gene namesi
Name:rplRUniRule annotation
Ordered Locus Names:SAOUHSC_02495
OrganismiStaphylococcus aureus (strain NCTC 8325)
Taxonomic identifieri93061 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcaceaeStaphylococcus
Proteomesi
  • UP000008816 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002513741 – 11950S ribosomal protein L18Add BLAST119

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

STRINGi93061.SAOUHSC_02495.

Structurei

Secondary structure

1119
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Turni10 – 12Combined sources3
Helixi15 – 20Combined sources6
Beta strandi26 – 28Combined sources3
Beta strandi30 – 32Combined sources3
Beta strandi33 – 35Combined sources3
Beta strandi40 – 42Combined sources3
Beta strandi43 – 45Combined sources3
Turni47 – 49Combined sources3
Beta strandi58 – 61Combined sources4
Beta strandi63 – 65Combined sources3
Helixi72 – 83Combined sources12
Turni97 – 101Combined sources5
Helixi102 – 105Combined sources4
Turni106 – 110Combined sources5

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4WCEX-ray3.53L1-119[»]
4WF9X-ray3.43L1-119[»]
4WFAX-ray3.39L1-119[»]
4WFBX-ray3.43L1-119[»]
5HKVX-ray3.66L1-119[»]
5HL7X-ray3.55L1-119[»]
5LI0electron microscopy3.80R1-119[»]
5ND8electron microscopy3.70R1-119[»]
5ND9electron microscopy3.70R1-119[»]
5NRGX-ray3.44L1-119[»]
5TCUelectron microscopy3.90LR1-113[»]
ProteinModelPortaliQ2FW22.
SMRiQ2FW22.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the universal ribosomal protein uL18 family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105K4C. Bacteria.
COG0256. LUCA.
HOGENOMiHOG000248742.
KOiK02881.
OMAiYHGRVKS.

Family and domain databases

HAMAPiMF_01337_B. Ribosomal_L18_B. 1 hit.
InterProiView protein in InterPro
IPR005484. Ribosomal_L18.
IPR004389. Ribosomal_L18_bac-type.
PANTHERiPTHR12899. PTHR12899. 1 hit.
PfamiView protein in Pfam
PF00861. Ribosomal_L18p. 1 hit.
TIGRFAMsiTIGR00060. L18_bact. 1 hit.

Sequencei

Sequence statusi: Complete.

Q2FW22-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MISKIDKNKV RLKRHARVRT NLSGTAEKPR LNVYRSNKHI YAQIIDDNKG
60 70 80 90 100
VTLAQASSKD SDIATTATKV ELATKVGEAI AKKAADKGIK EIVFDRGGYL
110
YHGRVKALAE AARESGLEF
Length:119
Mass (Da):13,097
Last modified:March 21, 2006 - v1
Checksum:i515ECF8471D6B6EB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000253 Genomic DNA. Translation: ABD31514.1.
RefSeqiWP_000623881.1. NC_007795.1.
YP_500963.1. NC_007795.1.

Genome annotation databases

EnsemblBacteriaiABD31514; ABD31514; SAOUHSC_02495.
GeneIDi31214968.
3920872.
KEGGisao:SAOUHSC_02495.
PATRICifig|93061.5.peg.2251.

Similar proteinsi

Entry informationi

Entry nameiRL18_STAA8
AccessioniPrimary (citable) accession number: Q2FW22
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 3, 2006
Last sequence update: March 21, 2006
Last modified: October 25, 2017
This is version 76 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. Ribosomal proteins
    Ribosomal proteins families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families