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Protein

50S ribosomal protein L31

Gene

rpmE

Organism
Thermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Binds the 23S rRNA.UniRule annotation

Cofactori

Zn2+UniRule annotationNote: Binds 1 zinc ion per subunit.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi16ZincUniRule annotation1
Metal bindingi18ZincUniRule annotation1
Metal bindingi36ZincUniRule annotation1
Metal bindingi39ZincUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Ribonucleoprotein, Ribosomal protein

Keywords - Ligandi

Metal-binding, RNA-binding, rRNA-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
50S ribosomal protein L31UniRule annotation
Gene namesi
Name:rpmEUniRule annotation
Ordered Locus Names:TT_C0708
OrganismiThermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039)
Taxonomic identifieri262724 [NCBI]
Taxonomic lineageiBacteriaDeinococcus-ThermusDeinococciThermalesThermaceaeThermus
Proteomesi
  • UP000000592 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001731701 – 7150S ribosomal protein L31Add BLAST71

Interactioni

Subunit structurei

Part of the 50S ribosomal subunit.UniRule annotation

Protein-protein interaction databases

STRINGi262724.TTC0708.

Structurei

Secondary structure

171
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi3 – 5Combined sources3
Beta strandi13 – 16Combined sources4
Beta strandi19 – 23Combined sources5
Beta strandi27 – 29Combined sources3
Beta strandi31 – 35Combined sources5

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4V63X-ray3.21B4/D42-71[»]
4V67X-ray3.00B4/D42-71[»]
4V7PX-ray3.62B1/C11-71[»]
4V83X-ray3.50B1/D110-39[»]
4V84X-ray3.40B1/D110-39[»]
4V9JX-ray3.86B4/D41-35[»]
4V9KX-ray3.50B4/D41-35[»]
4V9LX-ray3.50B4/D41-35[»]
4V9MX-ray4.00B4/D41-35[»]
4V9NX-ray3.40B4/D410-39[»]
4V9QX-ray3.40A1/C110-39[»]
4W29X-ray3.80B4/D41-35[»]
4XEJX-ray3.80AL31/BL3110-39[»]
5J4DX-ray3.10BA/GC1-71[»]
ProteinModelPortaliQ72JR0.
SMRiQ72JR0.
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ72JR0.

Family & Domainsi

Sequence similaritiesi

Belongs to the ribosomal protein L31P family. Type A subfamily.UniRule annotation

Phylogenomic databases

eggNOGiENOG41082DI. Bacteria.
COG0254. LUCA.
OMAiYTGQQKA.

Family and domain databases

HAMAPiMF_00501. Ribosomal_L31_1. 1 hit.
InterProiIPR002150. Ribosomal_L31.
IPR027491. Ribosomal_L31_A.
[Graphical view]
PfamiPF01197. Ribosomal_L31. 1 hit.
[Graphical view]
PRINTSiPR01249. RIBOSOMALL31.
TIGRFAMsiTIGR00105. L31. 1 hit.
PROSITEiPS01143. RIBOSOMAL_L31. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q72JR0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKEGIHPKLV PARIICGCGN VIETYSTKPE IYVEVCSKCH PFYTGQQRFV
60 70
DTEGRVERFQ RRYGDSYRKG R
Length:71
Mass (Da):8,286
Last modified:August 16, 2005 - v2
Checksum:i1172052DBDBA687A
GO

Sequence cautioni

The sequence AAS81056 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017221 Genomic DNA. Translation: AAS81056.1. Different initiation.
RefSeqiWP_008632496.1. NC_005835.1.

Genome annotation databases

EnsemblBacteriaiAAS81056; AAS81056; TT_C0708.
KEGGitth:TT_C0708.
PATRICi23951821. VBITheThe54392_0705.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017221 Genomic DNA. Translation: AAS81056.1. Different initiation.
RefSeqiWP_008632496.1. NC_005835.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4V63X-ray3.21B4/D42-71[»]
4V67X-ray3.00B4/D42-71[»]
4V7PX-ray3.62B1/C11-71[»]
4V83X-ray3.50B1/D110-39[»]
4V84X-ray3.40B1/D110-39[»]
4V9JX-ray3.86B4/D41-35[»]
4V9KX-ray3.50B4/D41-35[»]
4V9LX-ray3.50B4/D41-35[»]
4V9MX-ray4.00B4/D41-35[»]
4V9NX-ray3.40B4/D410-39[»]
4V9QX-ray3.40A1/C110-39[»]
4W29X-ray3.80B4/D41-35[»]
4XEJX-ray3.80AL31/BL3110-39[»]
5J4DX-ray3.10BA/GC1-71[»]
ProteinModelPortaliQ72JR0.
SMRiQ72JR0.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi262724.TTC0708.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAS81056; AAS81056; TT_C0708.
KEGGitth:TT_C0708.
PATRICi23951821. VBITheThe54392_0705.

Phylogenomic databases

eggNOGiENOG41082DI. Bacteria.
COG0254. LUCA.
OMAiYTGQQKA.

Miscellaneous databases

EvolutionaryTraceiQ72JR0.

Family and domain databases

HAMAPiMF_00501. Ribosomal_L31_1. 1 hit.
InterProiIPR002150. Ribosomal_L31.
IPR027491. Ribosomal_L31_A.
[Graphical view]
PfamiPF01197. Ribosomal_L31. 1 hit.
[Graphical view]
PRINTSiPR01249. RIBOSOMALL31.
TIGRFAMsiTIGR00105. L31. 1 hit.
PROSITEiPS01143. RIBOSOMAL_L31. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiRL31_THET2
AccessioniPrimary (citable) accession number: Q72JR0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 16, 2005
Last sequence update: August 16, 2005
Last modified: November 30, 2016
This is version 77 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

3D-structure, Complete 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.