STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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Textmining
[Homology]
Score
rnrRibonuclease R; 3'-5' exoribonuclease that releases 5'-nucleoside monophosphates and is involved in maturation of structured RNAs. (700 aa)    
Predicted Functional Partners:
rph
Ribonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation.
   
 0.952
AEB09387.1
NUDIX hydrolase; InterPro IPR000086; KEGG: gme:Gmet_0068 NUDIX hydrolase; PFAM: NUDIX hydrolase domain; SPTR: NUDIX hydrolase; IMG reference gene:2504155076; PFAM: NUDIX domain.
   
 0.761
AEB09541.1
NUDIX hydrolase; InterPro IPR000086; KEGG: dak:DaAHT2_0985 NUDIX hydrolase; PFAM: NUDIX hydrolase domain; SPTR: NUDIX hydrolase; IMG reference gene:2504155242; PFAM: NUDIX domain.
   
 0.761
smpB
SsrA-binding protein; Required for rescue of stalled ribosomes mediated by trans- translation. Binds to transfer-messenger RNA (tmRNA), required for stable association of tmRNA with ribosomes. tmRNA and SmpB together mimic tRNA shape, replacing the anticodon stem-loop with SmpB. tmRNA is encoded by the ssrA gene; the 2 termini fold to resemble tRNA(Ala) and it encodes a 'tag peptide', a short internal open reading frame. During trans-translation Ala-aminoacylated tmRNA acts like a tRNA, entering the A-site of stalled ribosomes, displacing the stalled mRNA. The ribosome then switches to [...]
    
 0.745
rplD
Ribosomal protein L4/L1e; Forms part of the polypeptide exit tunnel.
  
  0.651
AEB10372.1
RNA methyltransferase, TrmH family, group 3; COGs: COG0566 rRNA methylase; InterPro IPR013123:IPR001537:IPR004441; KEGG: acp:A2cp1_2368 RNA methyltransferase, TrmH family, group 3; PFAM: tRNA/rRNA methyltransferase, SpoU; RNA 2-O ribose methyltransferase, substrate binding; SMART: RNA 2-O ribose methyltransferase, substrate binding; SPTR: RNA methyltransferase, TrmH family, group 3; TIGRFAM: RNA methyltransferase TrmH, group 3; IMG reference gene:2504156115; PFAM: SpoU rRNA Methylase family; RNA 2'-O ribose methyltransferase substrate binding; TIGRFAM: rRNA methylase, putative, group 3 [...]
  
 
 0.623
rplX
Ribosomal protein L24; One of the proteins that surrounds the polypeptide exit tunnel on the outside of the subunit.
  
 0.607
rplV
Ribosomal protein L22; The globular domain of the protein is located near the polypeptide exit tunnel on the outside of the subunit, while an extended beta-hairpin is found that lines the wall of the exit tunnel in the center of the 70S ribosome.
  
 
 0.603
rplA
Ribosomal protein L1; Binds directly to 23S rRNA. The L1 stalk is quite mobile in the ribosome, and is involved in E site tRNA release.
   
 
 0.603
rplE
Ribosomal protein L5; This is 1 of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance. In the 70S ribosome it contacts protein S13 of the 30S subunit (bridge B1b), connecting the 2 subunits; this bridge is implicated in subunit movement. Contacts the P site tRNA; the 5S rRNA and some of its associated proteins might help stabilize positioning of ribosome-bound tRNAs.
  
 
 0.595
Your Current Organism:
Desulfobacca acetoxidans
NCBI taxonomy Id: 880072
Other names: D. acetoxidans DSM 11109, Desulfobacca acetoxidans DSM 11109, Desulfobacca acetoxidans str. DSM 11109, Desulfobacca acetoxidans strain DSM 11109
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