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rnt protein (Methylobacter tundripaludum) - STRING interaction network
"rnt" - Ribonuclease T in Methylobacter tundripaludum
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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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 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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[Homology]
Score
rntRibonuclease T; Trims short 3’ overhangs of a variety of RNA species, leaving a one or two nucleotide 3’ overhang. Responsible for the end-turnover of tRNA- specifically removes the terminal AMP residue from uncharged tRNA (tRNA-C-C-A). Also appears to be involved in tRNA biosynthesis (207 aa)    
Predicted Functional Partners:
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5’-3’ exonuclease activity (930 aa)
   
 
  0.900
rph
Ribonuclease PH; Phosphorolytic exoribonuclease that removes nucleotide residues following the -CCA terminus of tRNA and adds nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates (345 aa)
   
 
  0.893
rnd
Ribonuclease D; Exonuclease involved in the 3’ processing of various precursor tRNAs. Initiates hydrolysis at the 3’-terminus of an RNA molecule and releases 5’-mononucleotides; Belongs to the RNase D family (389 aa)
   
  0.865
Mettu_1083
KEGG- pmy-Pmen_0549 sporulation domain-containing protein; PFAM- Sporulation/cell division region, bacteria; SMART- ATPase, AAA+ type, core (628 aa)
   
  0.848
rnr
Ribonuclease R; 3’-5’ exoribonuclease that releases 5’-nucleoside monophosphates and is involved in maturation of structured RNAs (746 aa)
     
  0.830
cca
Multifunctional CCA protein; Catalyzes the addition and repair of the essential 3’- terminal CCA sequence in tRNAs without using a nucleic acid template. Adds these three nucleotides in the order of C, C, and A to the tRNA nucleotide-73, using CTP and ATP as substrates and producing inorganic pyrophosphate. Also shows phosphatase, 2’- nucleotidase and 2’,3’-cyclic phosphodiesterase activities. These phosphohydrolase activities are probably involved in the repair of the tRNA 3’-CCA terminus degraded by intracellular RNases (407 aa)
 
 
  0.823
Mettu_2547
KEGG- alv-Alvin_2537 endoribonuclease L-PSP; TIGRFAM- YjgF-like protein; PFAM- Endoribonuclease L-PSP (134 aa)
 
 
  0.821
pcnB
Poly(A) polymerase I; Adds poly(A) tail to the 3’ end of many RNAs, which usually targets these RNAs for decay. Plays a significant role in the global control of gene expression, through influencing the rate of transcript degradation, and in the general RNA quality control (467 aa)
 
 
  0.821
Mettu_0386
Uncharacterized protein; KEGG- aeh-Mlg_1716 beta-lactamase superfamily hydrolase (649 aa)
   
 
  0.807
dnaX
DNA polymerase III subunit gamma/tau; DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3’ to 5’ exonuclease activity (540 aa)
   
  0.798
Your Current Organism:
Methylobacter tundripaludum
NCBI taxonomy Id: 697282
Other names: M. tundripaludum SV96, Methylobacter sp. SV96, Methylobacter tundripaludum, Methylobacter tundripaludum DSM 17260, Methylobacter tundripaludum SV96, Methylobacter tundripaludum str. SV96, Methylobacter tundripaludum strain SV96
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