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
lhx4LIM homeobox 4. (391 aa)    
Predicted Functional Partners:
prop1
PROP paired-like homeobox 1.
   
 
 0.814
pou1f1
POU domain protein.
   
 
 0.715
isl2a
Insulin gene enhancer protein isl-2a; Binds to one of the cis-acting domain of the insulin gene enhancer. May be involved in subtype specialization of primary motoneurons.
   
 
0.693
isl1
Insulin gene enhancer protein isl-1; DNA-binding transcriptional activator. Recognizes and binds to the consensus octamer binding site 5'-ATAATTAA-3' in promoter of target genes. Plays a fundamental role in the gene regulatory network essential for retinal ganglion cell (RGC) differentiation. May be involved in subtype specialization of primary motoneurons. May bind to insulin gene enhancer sequences. Essential for heart development (By similarity).
   
 
0.677
isl2b
Insulin gene enhancer protein isl-2b; Binds to one of the cis-acting domain of the insulin gene enhancer. May be involved in the regional specification of the myotome and also in target recognition by the caudal primary neuron.
   
 
0.632
pitx1
Homeobox protein.
   
  
 0.591
otx2b
Homeobox protein OTX2; May play a role in very early embryogenesis, gastrulation, and the development and subdivision of the diencephalon and the midbrain.
   
  
 0.580
Alx3
Uncharacterized protein.
   
 
 0.575
ssbp3a
Single stranded DNA-binding protein 3a.
    
 
 0.571
sox3
Transcription factor Sox-3; Transcriptional activator.
   
 
 0.563
Your Current Organism:
Danio rerio
NCBI taxonomy Id: 7955
Other names: Brachydanio rerio, Brachydanio rerio frankei, Cyprinus rerio, D. rerio, Danio frankei, Danio rerio frankei, leopard danio, zebra danio, zebra fish, zebrafish
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.