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Protein

50S ribosomal protein L23

Gene

rplW

Organism
Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

One of the early assembly protein (By similarity) it binds 23S rRNA. One of the proteins that surrounds the polypeptide exit tunnel on the outside of the subunit. Forms the main docking site for trigger factor binding to the ribosome (PubMed:16091460 and PubMed:16271892).By similarity2 Publications

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 L23UniRule annotation
Gene namesi
Name:rplWUniRule annotation
Ordered Locus Names:DR_0313
OrganismiDeinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422)
Taxonomic identifieri243230 [NCBI]
Taxonomic lineageiBacteriaDeinococcus-ThermusDeinococciDeinococcalesDeinococcaceaeDeinococcus
Proteomesi
  • UP000002524 Componenti: Chromosome I

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemoved1 Publication
ChainiPRO_00001294062 – 9550S ribosomal protein L23Add BLAST94

Interactioni

Subunit structurei

Part of the 50S ribosomal subunit. Contacts protein L29 and trigger factor when it is bound to the ribosome (PubMed:16091460 and PubMed:16271892).UniRule annotation8 Publications

Protein-protein interaction databases

STRINGi243230.DR_0313.

Structurei

Secondary structure

195
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi3 – 6Combined sources4
Beta strandi7 – 10Combined sources4
Helixi14 – 21Combined sources8
Beta strandi24 – 29Combined sources6
Helixi35 – 46Combined sources12
Beta strandi50 – 58Combined sources9
Beta strandi62 – 65Combined sources4
Beta strandi68 – 71Combined sources4
Beta strandi75 – 83Combined sources9
Helixi89 – 92Combined sources4

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1GS2model-R2-94[»]
1NKWX-ray3.10R1-95[»]
1NWXX-ray3.50R2-95[»]
1NWYX-ray3.30R2-95[»]
1SM1X-ray3.42R1-95[»]
1XBPX-ray3.50R2-95[»]
2AARX-ray3.50R1-95[»]
2D3OX-ray3.35R1-95[»]
2ZJPX-ray3.70Q1-95[»]
2ZJQX-ray3.30Q1-95[»]
2ZJRX-ray2.91Q1-95[»]
3CF5X-ray3.30Q1-95[»]
3DLLX-ray3.50Q1-95[»]
3PIOX-ray3.25Q1-95[»]
3PIPX-ray3.45Q1-95[»]
4IO9X-ray3.20Q1-95[»]
4IOAX-ray3.20Q1-95[»]
4IOCX-ray3.60Q1-95[»]
4U67X-ray3.65Q1-95[»]
4V49X-ray8.70R2-94[»]
4V4AX-ray9.50R2-94[»]
4V4GX-ray11.50U2-94[»]
4WFNX-ray3.54Q1-95[»]
5DM6X-ray2.90Q2-94[»]
5DM7X-ray3.00Q2-94[»]
ProteinModelPortaliQ9RXK0.
SMRiQ9RXK0.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9RXK0.

Family & Domainsi

Sequence similaritiesi

Belongs to the ribosomal protein L23P family.UniRule annotation

Phylogenomic databases

eggNOGiENOG41080UE. Bacteria.
COG0089. LUCA.
HOGENOMiHOG000231366.
InParanoidiQ9RXK0.
KOiK02892.
OMAiKGIVGRQ.
OrthoDBiPOG091H00TK.

Family and domain databases

Gene3Di3.30.70.330. 1 hit.
HAMAPiMF_01369_B. Ribosomal_L23_B. 1 hit.
InterProiIPR012677. Nucleotide-bd_a/b_plait.
IPR012678. Ribosomal_L23/L15e_core_dom.
IPR001014. Ribosomal_L23/L25_CS.
IPR013025. Ribosomal_L25/23.
[Graphical view]
PfamiPF00276. Ribosomal_L23. 1 hit.
[Graphical view]
SUPFAMiSSF54189. SSF54189. 1 hit.
PROSITEiPS00050. RIBOSOMAL_L23. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q9RXK0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSHYDILQAP VISEKAYSAM ERGVYSFWVS PKATKTEIKD AIQQAFGVRV
60 70 80 90
IGISTMNVPG KRKRVGRFIG QRNDRKKAIV RLAEGQSIEA LAGQA
Length:95
Mass (Da):10,522
Last modified:January 23, 2007 - v3
Checksum:i09D8AA73699D6046
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000513 Genomic DNA. Translation: AAF09894.1.
PIRiA75534.
RefSeqiNP_294036.1. NC_001263.1.
WP_010886958.1. NZ_CP015081.1.

Genome annotation databases

EnsemblBacteriaiAAF09894; AAF09894; DR_0313.
GeneIDi1799376.
KEGGidra:DR_0313.
PATRICi21628124. VBIDeiRad64572_0479.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000513 Genomic DNA. Translation: AAF09894.1.
PIRiA75534.
RefSeqiNP_294036.1. NC_001263.1.
WP_010886958.1. NZ_CP015081.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1GS2model-R2-94[»]
1NKWX-ray3.10R1-95[»]
1NWXX-ray3.50R2-95[»]
1NWYX-ray3.30R2-95[»]
1SM1X-ray3.42R1-95[»]
1XBPX-ray3.50R2-95[»]
2AARX-ray3.50R1-95[»]
2D3OX-ray3.35R1-95[»]
2ZJPX-ray3.70Q1-95[»]
2ZJQX-ray3.30Q1-95[»]
2ZJRX-ray2.91Q1-95[»]
3CF5X-ray3.30Q1-95[»]
3DLLX-ray3.50Q1-95[»]
3PIOX-ray3.25Q1-95[»]
3PIPX-ray3.45Q1-95[»]
4IO9X-ray3.20Q1-95[»]
4IOAX-ray3.20Q1-95[»]
4IOCX-ray3.60Q1-95[»]
4U67X-ray3.65Q1-95[»]
4V49X-ray8.70R2-94[»]
4V4AX-ray9.50R2-94[»]
4V4GX-ray11.50U2-94[»]
4WFNX-ray3.54Q1-95[»]
5DM6X-ray2.90Q2-94[»]
5DM7X-ray3.00Q2-94[»]
ProteinModelPortaliQ9RXK0.
SMRiQ9RXK0.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi243230.DR_0313.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAF09894; AAF09894; DR_0313.
GeneIDi1799376.
KEGGidra:DR_0313.
PATRICi21628124. VBIDeiRad64572_0479.

Phylogenomic databases

eggNOGiENOG41080UE. Bacteria.
COG0089. LUCA.
HOGENOMiHOG000231366.
InParanoidiQ9RXK0.
KOiK02892.
OMAiKGIVGRQ.
OrthoDBiPOG091H00TK.

Miscellaneous databases

EvolutionaryTraceiQ9RXK0.

Family and domain databases

Gene3Di3.30.70.330. 1 hit.
HAMAPiMF_01369_B. Ribosomal_L23_B. 1 hit.
InterProiIPR012677. Nucleotide-bd_a/b_plait.
IPR012678. Ribosomal_L23/L15e_core_dom.
IPR001014. Ribosomal_L23/L25_CS.
IPR013025. Ribosomal_L25/23.
[Graphical view]
PfamiPF00276. Ribosomal_L23. 1 hit.
[Graphical view]
SUPFAMiSSF54189. SSF54189. 1 hit.
PROSITEiPS00050. RIBOSOMAL_L23. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiRL23_DEIRA
AccessioniPrimary (citable) accession number: Q9RXK0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 15, 2004
Last sequence update: January 23, 2007
Last modified: November 2, 2016
This is version 111 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, 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

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.