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
shmt1Serine hydroxymethyltransferase 1; Interconversion of serine and glycine. (457 aa)    
Predicted Functional Partners:
gcvT
Aminomethyltransferase, mitochondrial; The glycine cleavage system catalyzes the degradation of glycine; Belongs to the GcvT family.
 
 0.998
purD
Phosphoribosylformylglycinamidine cyclo-ligase; In the N-terminal section; belongs to the GARS family.
  
 0.998
serB
Phosphoserine phosphatase.
  
 0.996
gcvP
Glycine dehydrogenase (decarboxylating), mitochondrial; The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein (By similarity).
 
 
 0.994
FthS
Formate-dihydrofolate ligase.
  
 0.991
DDB0230137
Methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family.
  
 
 0.988
purH
Phosphoribosylaminoimidazolecarboxamide formyltransferase.
  
 0.988
DDB0230113
Dihydrofolate reductase.
  
 
 0.985
agxt
Serine--pyruvate aminotransferase; Dual metabolic roles of gluconeogenesis and glyoxylate detoxification; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family.
  
 0.984
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).
   
 
 0.982
Your Current Organism:
Dictyostelium discoideum
NCBI taxonomy Id: 44689
Other names: D. discoideum
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