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Protein

50S ribosomal protein L21

Gene

rplU

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

Functioni

Binds directly to 23S rRNA, probably serving to organize its structure.

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

Names & Taxonomyi

Protein namesi
Recommended name:
50S ribosomal protein L21UniRule annotation
Gene namesi
Name:rplUUniRule annotation
Ordered Locus Names:DR_0086
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

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001809991 – 10050S ribosomal protein L21Add BLAST100

Interactioni

Subunit structurei

Part of the 50S ribosomal subunit. Contacts proteins L15 and L20.UniRule annotation6 Publications

Protein-protein interaction databases

STRINGi243230.DR_0086

Structurei

Secondary structure

1100
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

ProteinModelPortaliQ9RY64
SMRiQ9RY64
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ9RY64

Family & Domainsi

Sequence similaritiesi

Belongs to the bacterial ribosomal protein bL21 family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105KK9 Bacteria
COG0261 LUCA
InParanoidiQ9RY64
KOiK02888
OMAiGHRQQYT
OrthoDBiPOG091H02LM

Family and domain databases

HAMAPiMF_01363 Ribosomal_L21, 1 hit
InterProiView protein in InterPro
IPR036164 L21-like_sf
IPR028909 L21p-like
IPR001787 Ribosomal_L21
PANTHERiPTHR21349 PTHR21349, 1 hit
PfamiView protein in Pfam
PF00829 Ribosomal_L21p, 1 hit
SUPFAMiSSF141091 SSF141091, 1 hit
TIGRFAMsiTIGR00061 L21, 1 hit

Sequencei

Sequence statusi: Complete.

Q9RY64-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MFAIIQTGGK QYRVSEGDVI RVESLQGEAG DKVELKALFV GGEQTVFGED
60 70 80 90 100
AGKYTVQAEV VEHGRGKKIY IRKYKSGVQY RRRTGHRQNF TAIKILGIQG
Length:100
Mass (Da):11,147
Last modified:March 15, 2004 - v2
Checksum:i98F6DEFE41810D1F
GO

Sequence cautioni

The sequence AAF09679 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000513 Genomic DNA Translation: AAF09679.1 Different initiation.
PIRiF75560
RefSeqiNP_293812.1, NC_001263.1
WP_027480310.1, NZ_CP015081.1

Genome annotation databases

EnsemblBacteriaiAAF09679; AAF09679; DR_0086
GeneIDi1799181
KEGGidra:DR_0086
PATRICifig|243230.17.peg.250

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000513 Genomic DNA Translation: AAF09679.1 Different initiation.
PIRiF75560
RefSeqiNP_293812.1, NC_001263.1
WP_027480310.1, NZ_CP015081.1

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1NKWX-ray3.10P1-100[»]
1NWXX-ray3.50P1-100[»]
1NWYX-ray3.30P1-100[»]
1SM1X-ray3.42P1-100[»]
1XBPX-ray3.50P1-100[»]
2ZJPX-ray3.70O1-100[»]
2ZJQX-ray3.30O1-100[»]
2ZJRX-ray2.91O1-100[»]
3CF5X-ray3.30O1-100[»]
3DLLX-ray3.50O1-100[»]
3PIOX-ray3.25O1-100[»]
3PIPX-ray3.45O1-100[»]
4IO9X-ray3.20O1-100[»]
4IOAX-ray3.20O1-100[»]
4IOCX-ray3.60O1-100[»]
4U67X-ray3.65O1-100[»]
4V49X-ray8.70P1-100[»]
4V4AX-ray9.50P1-100[»]
4V4GX-ray11.50S1-100[»]
4V4TX-ray6.46V1-100[»]
4WFNX-ray3.54O1-100[»]
5DM6X-ray2.90O5-98[»]
5DM7X-ray3.00O5-98[»]
5JVGX-ray3.43O1-100[»]
5JVHX-ray3.58O1-100[»]
ProteinModelPortaliQ9RY64
SMRiQ9RY64
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi243230.DR_0086

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAF09679; AAF09679; DR_0086
GeneIDi1799181
KEGGidra:DR_0086
PATRICifig|243230.17.peg.250

Phylogenomic databases

eggNOGiENOG4105KK9 Bacteria
COG0261 LUCA
InParanoidiQ9RY64
KOiK02888
OMAiGHRQQYT
OrthoDBiPOG091H02LM

Miscellaneous databases

EvolutionaryTraceiQ9RY64

Family and domain databases

HAMAPiMF_01363 Ribosomal_L21, 1 hit
InterProiView protein in InterPro
IPR036164 L21-like_sf
IPR028909 L21p-like
IPR001787 Ribosomal_L21
PANTHERiPTHR21349 PTHR21349, 1 hit
PfamiView protein in Pfam
PF00829 Ribosomal_L21p, 1 hit
SUPFAMiSSF141091 SSF141091, 1 hit
TIGRFAMsiTIGR00061 L21, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiRL21_DEIRA
AccessioniPrimary (citable) accession number: Q9RY64
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 15, 2004
Last sequence update: March 15, 2004
Last modified: October 10, 2018
This is version 118 of the entry and version 2 of the sequence. See 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. Ribosomal proteins
    Ribosomal proteins families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
  3. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
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Main funding by: National Institutes of Health

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