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
SIR72541.1GTPase, G3E family. (384 aa)    
Predicted Functional Partners:
SIR72555.1
Hypothetical protein.
       0.618
map
Methionine aminopeptidase, type II; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val); Belongs to the peptidase M24A family. Methionine aminopeptidase archaeal type 2 subfamily.
    
 
 0.594
rps14
Small subunit ribosomal protein S14; Binds 16S rRNA, required for the assembly of 30S particles.
  
 
 0.592
rps14-2
Small subunit ribosomal protein S14; Binds 16S rRNA, required for the assembly of 30S particles. Belongs to the universal ribosomal protein uS14 family. Zinc-binding uS14 subfamily.
  
 
 0.592
mptA
GTP cyclohydrolase MptA; Converts GTP to 7,8-dihydro-D-neopterin 2',3'-cyclic phosphate, the first intermediate in the biosynthesis of coenzyme methanopterin.
  
  
 0.585
SIR89052.1
Zinc transport system substrate-binding protein.
  
  
 0.538
SIS12165.1
Zinc transport system substrate-binding protein.
  
  
 0.538
SIR72567.1
Formate dehydrogenase major subunit.
       0.453
Your Current Organism:
Natronorubrum thiooxidans
NCBI taxonomy Id: 308853
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.