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
hda-2Putative histone deacetylase 2; Probably responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4) (By similarity). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events (By similarity). Histone deacetylases act via the formation of large multiprotein complexes (By similarity). As a likely component of a histone deacetylase complex, together with saeg-1 and hda-2, functions downstream of the cAMP-dependent kinase e [...] (507 aa)    
Predicted Functional Partners:
gei-8
Nuclear receptor corepressor 1; Mediates transcriptional repression by certain nuclear receptors. Plays a role in development and neuronal function. May play a role in muscle-specific oxidative mitochondrial metabolism.
    
 0.955
lag-1
Lin-12 And Glp-1 phenotype.
   
 0.936
hda-3
Histone deacetylase; Belongs to the histone deacetylase family. HD Type 1 subfamily.
  
 
0.915
hda-1
Histone deacetylase 1; Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression. Plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Involved in the endoderm determination possibly by repressing end-1 expression. Also involved in vulval development, possibly by repressing lag-2 expression. In association with akir-1, plays a role in regula [...]
  
 
0.908
ctbp-1
C-terminal-binding protein 1; Binds DNA and represses gene expression. Plays a role in regulation of life span, possibly by regulating transcription of genes important for lipid metabolism.
   
 0.892
sin-3
Paired amphipathic helix protein sin-3; Probable transcriptional repressor required for the deposition of dimethylated 'Lys-9' of histone H3 (H3K9me2) on asynapsed chromosome pairs (both autosomes and sex chromosomes) during meiosis, but this does not seem to solely affect the transcriptional status. Plays a role in ray fusion and patterning in the male tail, and this may be through activity of the histone deacetylase complex (HDAC).
   
 
 0.873
saeg-2
Suppressor of activated egl-4 protein 2; As a likely component of a histone deacetylase complex, together with saeg-1 and hda-2, functions downstream of the cAMP- dependent kinase egl-4 to regulate the expression of genes required for egg-laying and foraging.
    
 
 0.862
pcaf-1
P300/CBP Associated Factor homolog.
   
 
 0.859
rba-1
Probable histone-binding protein rba-1; Core histone-binding subunit that may target chromatin assembly factors, chromatin remodeling factors and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA (By similarity). Plays a role in regulating cell cycle progression. Required to repress the induction of vulval development by Ras signaling. In association with the zinc finger protein ztf-11, negatively regulates the expression of non- neuronal genes during neurogenesis. Belongs to the WD repeat RBAP46/RBAP48/MSI1 family.
   
 
 0.843
cir-1
Cir_N domain-containing protein.
   
 0.842
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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