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
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
rphtRNA nucleotidyltransferase; 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. (241 aa)    
Predicted Functional Partners:
FSU_0908
Putative ribonuclease D; Identified by similarity to SP:P09155; match to protein family HMM PF00570; match to protein family HMM PF01612.
   
 0.992
FSU_1567
Exoribonuclease, VacB/RNase II family; Identified by match to protein family HMM PF00575; match to protein family HMM PF00773; match to protein family HMM TIGR00358.
   
 0.992
rdgB
Non-canonical purine NTP pyrophosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.
 
    0.971
rpsD
Ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit.
  
  0.888
rpsA
Ribosomal protein S1; Identified by similarity to SP:P02349; match to protein family HMM PF00575; match to protein family HMM TIGR00717.
  
  0.886
rpsK
Ribosomal protein S11; Located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA. Forms part of the Shine- Dalgarno cleft in the 70S ribosome; Belongs to the universal ribosomal protein uS11 family.
  
 0.860
FSU_2492
Hydrolase, NUDIX family; Identified by match to protein family HMM PF00293; Belongs to the Nudix hydrolase family.
 
  
 0.779
FSU_2838
Hydrolase, NUDIX family; Identified by match to protein family HMM PF00293.
    
 0.745
hrpA
ATP-dependent helicase HrpA; Identified by similarity to SP:P43329; match to protein family HMM PF00271; match to protein family HMM PF04408; match to protein family HMM PF07717.
    
 0.701
FSU_3120
Putative helicase; Identified by similarity to GB:AAN78675.1; match to protein family HMM PF08482; overlaps another CDS with the same product name.
    
 0.701
Your Current Organism:
Fibrobacter succinogenes
NCBI taxonomy Id: 59374
Other names: F. succinogenes subsp. succinogenes S85, Fibrobacter succinogenes S85, Fibrobacter succinogenes subsp. succinogenes S85
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