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Protein

Ribosome-binding factor A

Gene

rbfA

Organism
Buchnera aphidicola subsp. Schizaphis graminum (strain Sg)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Associates with free 30S ribosomal subunits (but not with 30S subunits that are part of 70S ribosomes or polysomes). Essential for efficient processing of 16S rRNA. May interact with the 5'-terminal helix region of 16S rRNA.UniRule annotation

GO - Biological processi

  1. rRNA processing Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Biological processi

rRNA processing

Enzyme and pathway databases

BioCyciBAPH198804:GHMG-381-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribosome-binding factor AUniRule annotation
Gene namesi
Name:rbfAUniRule annotation
Ordered Locus Names:BUsg_364
OrganismiBuchnera aphidicola subsp. Schizaphis graminum (strain Sg)
Taxonomic identifieri198804 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeBuchnera
ProteomesiUP000000416 Componenti: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 124124Ribosome-binding factor APRO_0000102635Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi198804.BUsg364.

Structurei

3D structure databases

ProteinModelPortaliQ8K9H2.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RbfA family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0858.
KOiK02834.
OMAiTEGMRIS.
OrthoDBiEOG6XQ3TJ.

Family and domain databases

Gene3Di3.30.300.20. 1 hit.
HAMAPiMF_00003. RbfA.
InterProiIPR015946. KH_dom-like_a/b.
IPR000238. Ribosome-bd_facA.
IPR023799. Ribosome-bd_facA_dom.
IPR020053. Ribosome-bd_factorA_CS.
[Graphical view]
PfamiPF02033. RBFA. 1 hit.
[Graphical view]
ProDomiPD007327. Rib_bd_factA. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMiSSF89919. SSF89919. 1 hit.
TIGRFAMsiTIGR00082. rbfA. 1 hit.
PROSITEiPS01319. RBFA. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8K9H2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDKLFNRSFR IAQELQKNIA FIIQHSLKDP RIKTIITVSE VRLSKDLSYA
60 70 80 90 100
QVFVSFLETN SNLTVKKVLI LLNRASGYIR KLLCKKMNLR IIPIIVFFHD
110 120
DSFFKGNKIS KLLNILTEKN NITL
Length:124
Mass (Da):14,440
Last modified:September 30, 2002 - v1
Checksum:i8ED0A02450BBE696
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE013218 Genomic DNA. Translation: AAM67917.1.
RefSeqiNP_660706.1. NC_004061.1.

Genome annotation databases

EnsemblBacteriaiAAM67917; AAM67917; BUsg_364.
GeneIDi1005793.
KEGGibas:BUsg364.
PATRICi21247543. VBIBucAph100086_0378.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE013218 Genomic DNA. Translation: AAM67917.1.
RefSeqiNP_660706.1. NC_004061.1.

3D structure databases

ProteinModelPortaliQ8K9H2.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi198804.BUsg364.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAM67917; AAM67917; BUsg_364.
GeneIDi1005793.
KEGGibas:BUsg364.
PATRICi21247543. VBIBucAph100086_0378.

Phylogenomic databases

eggNOGiCOG0858.
KOiK02834.
OMAiTEGMRIS.
OrthoDBiEOG6XQ3TJ.

Enzyme and pathway databases

BioCyciBAPH198804:GHMG-381-MONOMER.

Family and domain databases

Gene3Di3.30.300.20. 1 hit.
HAMAPiMF_00003. RbfA.
InterProiIPR015946. KH_dom-like_a/b.
IPR000238. Ribosome-bd_facA.
IPR023799. Ribosome-bd_facA_dom.
IPR020053. Ribosome-bd_factorA_CS.
[Graphical view]
PfamiPF02033. RBFA. 1 hit.
[Graphical view]
ProDomiPD007327. Rib_bd_factA. 1 hit.
[Graphical view] [Entries sharing at least one domain]
SUPFAMiSSF89919. SSF89919. 1 hit.
TIGRFAMsiTIGR00082. rbfA. 1 hit.
PROSITEiPS01319. RBFA. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Sg.

Entry informationi

Entry nameiRBFA_BUCAP
AccessioniPrimary (citable) accession number: Q8K9H2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 7, 2002
Last sequence update: September 30, 2002
Last modified: March 31, 2015
This is version 75 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Buchnera aphidicola (subsp. Schizaphis graminum)
    Buchnera aphidicola (subsp. Schizaphis graminum): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.