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P46246 (RL20_BUCAP) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 92. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
50S ribosomal protein L20
Gene names
Name:rplT
Ordered Locus Names:BUsg_120
OrganismBuchnera aphidicola subsp. Schizaphis graminum (strain Sg) [Complete proteome] [HAMAP]
Taxonomic identifier198804 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera

Protein attributes

Sequence length118 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Function

Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit. It is not involved in the protein synthesizing functions of that subunit By similarity. HAMAP-Rule MF_00382

Sequence similarities

Belongs to the ribosomal protein L20P family.

Ontologies

Keywords
   LigandRNA-binding
rRNA-binding
   Molecular functionRibonucleoprotein
Ribosomal protein
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processtranslation

Inferred from electronic annotation. Source: InterPro

   Cellular_componentribosome

Inferred from electronic annotation. Source: UniProtKB-KW

   Molecular_functionrRNA 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

Initiator methionine11Removed By similarity
Chain2 – 11811750S ribosomal protein L20 HAMAP-Rule MF_00382
PRO_0000177133

Sequences

Sequence LengthMass (Da)Tools
P46246 [UniParc].

Last modified January 23, 2007. Version 3.
Checksum: 64C38C0FA9AF0D24

FASTA11813,758
        10         20         30         40         50         60 
MARVKRGVTA HARHKKVLKQ AKGYYGARSR IYRVACQAVI KAGQYAYRDR RQRKRQFRQL 

        70         80         90        100        110 
WITRINAAVR QSQMSYSSFM YGLKKASINI DRKILSDIAI FDGFSFNILI KKAKEALL 

« Hide

References

« Hide 'large scale' references
[1]"50 million years of genomic stasis in endosymbiotic bacteria."
Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S., Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E.
Science 296:2376-2379(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Sg.
[2]"Aromatic amino acid biosynthesis in Buchnera aphidicola (endosymbiont of aphids): cloning and sequencing of a DNA fragment containing aroH-thrS-infC-rpmI-rplT."
Kolibachuk D., Rouhbakhsh D., Baumann P.
Curr. Microbiol. 30:313-316(1995) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-27.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE013218 Genomic DNA. Translation: AAM67688.1.
U11066 Genomic DNA. Translation: AAC43608.1.
PIRI40074.
RefSeqNP_660477.1. NC_004061.1.

3D structure databases

ProteinModelPortalP46246.
SMRP46246. Positions 2-117.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING198804.BUsg120.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAM67688; AAM67688; BUsg_120.
GeneID1005937.
KEGGbas:BUsg120.
PATRIC21247021. VBIBucAph100086_0124.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0292.
KOK02887.
OMAGRRKNVW.
OrthoDBEOG6CGCMB.
ProtClustDBPRK05185.

Enzyme and pathway databases

BioCycBAPH198804:GHMG-130-MONOMER.

Family and domain databases

HAMAPMF_00382. Ribosomal_L20.
InterProIPR005813. Ribosomal_L20.
[Graphical view]
PANTHERPTHR10986. PTHR10986. 1 hit.
PfamPF00453. Ribosomal_L20. 1 hit.
[Graphical view]
PRINTSPR00062. RIBOSOMALL20.
TIGRFAMsTIGR01032. rplT_bact. 1 hit.
PROSITEPS00937. RIBOSOMAL_L20. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameRL20_BUCAP
AccessionPrimary (citable) accession number: P46246
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: January 23, 2007
Last modified: February 19, 2014
This is version 92 of the entry and version 3 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Ribosomal proteins

Ribosomal proteins families and list of entries

Buchnera aphidicola (subsp. Schizaphis graminum)

Buchnera aphidicola (subsp. Schizaphis graminum): entries and gene names