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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
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[Homology]
Score
KZX16985.1tRNA-splicing endonuclease subunit alpha. (171 aa)    
Predicted Functional Partners:
dnaG
DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. Also part of the exosome, which is a complex involved in RNA degradation. Acts as a poly(A)-binding protein that enhances the interaction between heteropolymeric, adenine-rich transcripts and the exosome.
  
 
   0.883
trpS
tryptophan--tRNA ligase; Catalyzes the attachment of tryptophan to tRNA(Trp).
     
 0.869
rnz
Ribonuclease Z; Zinc phosphodiesterase, which displays some tRNA 3'- processing endonuclease activity. Probably involved in tRNA maturation, by removing a 3'-trailer from precursor tRNA; Belongs to the RNase Z family.
 
  
 0.735
cca
tRNA nucleotidyltransferase, second domain; 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.
  
   
 0.732
pheS
phenylalanine--tRNA ligase alpha subunit; Belongs to the class-II aminoacyl-tRNA synthetase family. Phe-tRNA synthetase alpha subunit type 2 subfamily.
 
     0.716
KZX16987.1
Hypothetical protein.
 
     0.687
pheT_2
phenylalanine--tRNA ligase beta subunit.
       0.671
rtcB
RNA-splicing ligase RtcB; Belongs to the RtcB family.
     
 0.659
yjmC
Putative oxidoreductase YjmC.
       0.638
argF
Ornithine carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. OTCase family.
      
 0.637
Your Current Organism:
Methanobrevibacter filiformis
NCBI taxonomy Id: 55758
Other names: DSM 11501, M. filiformis, strain RFM-3
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