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
SMPD3Sphingomyelin phosphodiesterase 3. (656 aa)    
Predicted Functional Partners:
SMPD2
Sphingomyelin phosphodiesterase 2.
     
 0.955
SMPD4
Sphingomyelin phosphodiesterase 4 isoform 2.
   
 
 0.955
SGMS2
Phosphatidylcholine:ceramide cholinephosphotransferase 2 isoform X1.
     
 0.954
SGMS1
Phosphatidylcholine:ceramide cholinephosphotransferase 1; Sphingomyelin synthases synthesize the sphingolipid, sphingomyelin, through transfer of the phosphatidyl head group, phosphatidylcholine, on to the primary hydroxyl of ceramide. The reaction is bidirectional depending on the respective levels of the sphingolipid and ceramide. Golgi apparatus SMS1 directly and specifically recognizes the choline head group on the substrate, requiring two fatty chains on the choline-P donor molecule in order to be recognized efficiently as a substrate. Major form in macrophages. Required for cell [...]
     
 0.953
SMPD1
Sphingomyelin phosphodiesterase; Converts sphingomyelin to ceramide.
     
 0.952
DEGS1
Sphingolipid delta(4)-desaturase DES1 isoform 1.
     
 0.949
CERS4
Ceramide synthase 4.
     
 0.946
UGCG
UDP-glucose ceramide glucosyltransferase.
     
 0.946
CERS6
Ceramide synthase 6.
     
 0.946
ACER1
Alkaline ceramidase; Hydrolyzes the sphingolipid ceramide into sphingosine and free fatty acid.
     
 0.946
Your Current Organism:
Sus scrofa
NCBI taxonomy Id: 9823
Other names: S. scrofa, pig, pigs, swine, wild boar
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.