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
SrrSerine racemase, isoform B; Serine racemase activity; L-serine ammonia-lyase activity; L-threonine ammonia-lyase activity. It is involved in the biological process described with: threonine catabolic process; L-serine catabolic process. (469 aa)    
Predicted Functional Partners:
CG14074
IP10578p.
    
   0.994
lwr
Lesswright (lwr) encodes Ubc9, a SUMO conjugating enzyme that accepts SUMO from the SUMO activating enzyme and hands it off to the SUMO conjugation target. It has documented biological functions in innate immunity, meiosis, and anterior patterning of the embryo.
    
   0.994
aay
Phosphoserine phosphatase; Catalyzes the last step in the biosynthesis of serine from carbohydrates. The reaction mechanism proceeds via the formation of a phosphoryl-enzyme intermediates (By similarity); Belongs to the HAD-like hydrolase superfamily. SerB family.
  
 
 0.975
Shmt
Serine hydroxymethyl transferase (Shmt) encodes a conserved pyridoxal phosphate-containing enzyme that converts serine into glycine and N5,N10-methylentetrahydrofolate. This reaction represents a major source for activated C1 units and tetrahydrofolate-mediated C1 metabolism; Belongs to the SHMT family.
    
 0.970
CG10184
LD34157p; L-allo-threonine aldolase activity. It is involved in the biological process described with: threonine catabolic process; glycine biosynthetic process.
  
 
 0.965
Spat
Serine pyruvate aminotransferase (Spat) encodes an alanine-glyoxylate transaminase involved in glyoxylate catabolism.
  
 0.945
Cbs
Cystathionine beta-synthase (Cbs) encodes an enzyme involved in endoplasmic reticulum stress response; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 
 0.935
CG1673
Branched-chain-amino-acid transaminase activity. It is involved in the biological process described with: valine biosynthetic process; branched-chain amino acid biosynthetic process; leucine biosynthetic process; Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family.
  
 
 0.934
CG5955
GH18546p; L-threonine 3-dehydrogenase activity; coenzyme binding. It is involved in the biological process described with: threonine catabolic process.
   
 
 0.928
Eip55E
Ecdysone-induced protein 55E (Eip55E) encodes a protein involved in glutathione biosynthesis.
  
 
 0.879
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.