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Q72JR0 (RL31_THET2) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 55. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
50S ribosomal protein L31
Gene names
Name:rpmE
Ordered Locus Names:TT_C0708
OrganismThermus thermophilus (strain HB27 / ATCC BAA-163 / DSM 7039) [Complete proteome] [HAMAP]
Taxonomic identifier262724 [NCBI]
Taxonomic lineageBacteria › Deinococcus-Thermus › Deinococci › Thermales › Thermaceae › Thermus ›

Protein attributes

Sequence length71 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Binds the 23S rRNA By similarity.

Cofactor

Binds 1 zinc ion per subunit By similarity.

Subunit structure

Part of the 50S ribosomal subunit By similarity.

Sequence similarities

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

Sequence caution

The sequence AAS81056.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
   LigandMetal-binding
RNA-binding
Zinc
rRNA-binding
   Molecular functionRibonucleoprotein
Ribosomal protein
   Technical term3D-structure
Complete proteome
Gene Ontology (GO)
   Biological_processtranslation

Inferred from electronic annotation. Source: HAMAP

   Cellular_componentribosome

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionmetal ion binding

Inferred from electronic annotation. Source: UniProtKB-KW

rRNA binding

Inferred from electronic annotation. Source: UniProtKB-KW

structural constituent of ribosome

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 717150S ribosomal protein L31 HAMAP-Rule MF_00501
PRO_0000173170

Sites

Metal binding161Zinc By similarity
Metal binding181Zinc By similarity
Metal binding361Zinc By similarity
Metal binding391Zinc By similarity

Secondary structure

1 ....... 71
Helix Strand Turn

Details...

Sequences

Sequence LengthMass (Da)Tools
Q72JR0 [UniParc].

Last modified August 16, 2005. Version 2.
Checksum: 1172052DBDBA687A

FASTA718,286
        10         20         30         40         50         60 
MKEGIHPKLV PARIICGCGN VIETYSTKPE IYVEVCSKCH PFYTGQQRFV DTEGRVERFQ 

        70 
RRYGDSYRKG R

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE017221 Genomic DNA. Translation: AAS81056.1. Different initiation.
RefSeqYP_004683.2. NC_005835.1.

3D structure databases

PDBe
RCSB PDB
PDBj
EntryMethodResolution (Å)ChainPositionsPDBsum
3D5BX-ray3.2142-71[»]
3D5DX-ray3.2142-71[»]
3F1FX-ray3.0042-71[»]
3F1HX-ray3.0042-71[»]
3MRZX-ray3.6211-71[»]
3MS1X-ray3.6211-71[»]
3PYOX-ray3.50110-39[»]
3PYRX-ray3.50110-39[»]
3PYTX-ray3.40110-39[»]
3PYVX-ray3.40110-39[»]
ProteinModelPortalQ72JR0.
SMRQ72JR0. Positions 1-71.
ModBaseSearch...

Protein-protein interaction databases

STRING262724.TTC0708.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAS81056; AAS81056; TT_C0708.
GeneID2775658.
KEGGtth:TTC0708.
PATRIC23951821. VBITheThe54392_0705.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0254.
KOK02909.
OMAEGIHPKY.
ProtClustDBPRK00019.

Family and domain databases

HAMAPMF_00501. Ribosomal_L31_1.
InterProIPR002150. Ribosomal_L31.
[Graphical view]
PfamPF01197. Ribosomal_L31. 1 hit.
[Graphical view]
PRINTSPR01249. RIBOSOMALL31.
TIGRFAMsTIGR00105. L31. 1 hit.
PROSITEPS01143. RIBOSOMAL_L31. 1 hit.
[Graphical view]
ProtoNetSearch...

Other

EvolutionaryTraceQ72JR0.

Entry information

Entry nameRL31_THET2
AccessionPrimary (citable) accession number: Q72JR0
Entry history
Integrated into UniProtKB/Swiss-Prot: August 16, 2005
Last sequence update: August 16, 2005
Last modified: May 1, 2013
This is version 55 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Ribosomal proteins

Ribosomal proteins families and list of entries

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

SIMILARITY comments

Index of protein domains and families

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