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
MtfmtMethionyl-tRNA formyltransferase, mitochondrial; Formylates methionyl-tRNA in mitochondria. A single tRNA(Met) gene gives rise to both an initiator and an elongator species via an unknown mechanism (By similarity); Belongs to the Fmt family. (385 aa)    
Predicted Functional Partners:
Mthfd2
RCG56426.
  
 
 0.988
Mthfd2l
Probable bifunctional methylenetetrahydrofolate dehydrogenase/cyclohydrolase 2; Belongs to the tetrahydrofolate dehydrogenase/cyclohydrolase family.
  
 
 0.987
Gart
Trifunctional purine biosynthetic protein adenosine-3; In the C-terminal section; belongs to the GART family. In the central section; belongs to the AIR synthase family.
    
 0.983
Mthfd1
C-1-tetrahydrofolate synthase, cytoplasmic; In the C-terminal section; belongs to the formate-- tetrahydrofolate ligase family.
  
 
 0.980
Shmt1
Serine hydroxymethyltransferase; Interconversion of serine and glycine. Belongs to the SHMT family.
   
 
 0.977
Shmt2
Serine hydroxymethyltransferase; Interconversion of serine and glycine. Belongs to the SHMT family.
     
 0.977
Dhfr
Dihydrofolate reductase; Key enzyme in folate metabolism. Contributes to the de novo mitochondrial thymidylate biosynthesis pathway. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. Binds its own mRNA (By similarity).
  
 
 0.976
LOC680432
Uncharacterized protein.
    
 0.958
Ftcd
Formimidoyltetrahydrofolate cyclodeaminase; Folate-dependent enzyme, that displays both transferase and deaminase activity. Serves to channel one-carbon units from formiminoglutamate to the folate pool (By similarity); In the C-terminal section; belongs to the cyclodeaminase/cyclohydrolase family.
  
 
 0.957
Mtr
Methionine synthase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate (By similarity).
    
 0.949
Your Current Organism:
Rattus norvegicus
NCBI taxonomy Id: 10116
Other names: Buffalo rat, Norway rat, R. norvegicus, Rattus PC12 clone IS, Rattus sp. strain Wistar, Sprague-Dawley rat, Wistar rats, brown rat, laboratory rat, rat, rats, zitter rats
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