close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
cept1Choline/ethanolamine phosphotransferase 1b; Belongs to the CDP-alcohol phosphatidyltransferase class-I family. (426 aa)    
Predicted Functional Partners:
pemt
Phosphatidylethanolamine N-methyltransferase; Catalyzes the three sequential steps of the methylation pathway of phosphatidylcholine biosynthesis, the SAM-dependent methylation of phosphatidylethanolamine (PE) to phosphatidylmonomethylethanolamine (PMME), PMME to phosphatidyldimethylethanolamine (PDME), and PDME to phosphatidylcholine (PC); Belongs to the class VI-like SAM-binding methyltransferase superfamily. PEMT/PEM2 methyltransferase family.
    
 0.936
pisd
Phosphatidylserine decarboxylase proenzyme, mitochondrial; Catalyzes the formation of phosphatidylethanolamine (PtdEtn) from phosphatidylserine (PtdSer). Plays a central role in phospholipid metabolism and in the interorganelle trafficking of phosphatidylserine.
     
 0.920
mboat1
Membrane bound O-acyltransferase domain containing 1; Belongs to the membrane-bound acyltransferase family.
   
 
 0.913
ptdss2
Phosphatidylserine synthase 2.
     
 0.904
lpcat2
Lysophosphatidylcholine acyltransferase 2.
     
 0.903
pcyt1a
Phosphate cytidylyltransferase 1, choline, alpha a.
     
 0.891
LOC113031185
Phosphate cytidylyltransferase 1, choline, beta b.
     
 0.891
pcyt1b
Phosphate cytidylyltransferase 1, choline, beta a.
     
 0.891
LOC113037653
Membrane bound O-acyltransferase domain containing 2b; Belongs to the membrane-bound acyltransferase family.
     
 0.885
mboat2
Membrane bound O-acyltransferase domain containing 2a; Belongs to the membrane-bound acyltransferase family.
     
 0.885
Your Current Organism:
Astatotilapia calliptera
NCBI taxonomy Id: 8154
Other names: A. calliptera, Ctenochromis callipterus, Haplochromis calliptera, Haplochromis callipterus, eastern happy
Server load: low (34%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.