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
ctbp-1C-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. (727 aa)    
Predicted Functional Partners:
F26H9.5
Probable phosphoserine aminotransferase; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine.
  
 0.986
lag-1
Lin-12 And Glp-1 phenotype.
    
 0.960
pop-1
Protein pop-1; Part of the Wnt signaling pathway essential for the specification of the mesodermal cell fate in early embryos. Required for asymmetrical division of somatic gonadal precursor descendants which initiate axis formation required to control organ shape. Represses expression of target genes via its interaction with hda-1 histone deacetylase. Required for specification of the M lineage-derived coelomocyte and sex myoblast fate. Regulates coelomocyte fate by positively regulating proliferation and ceh-34 and possibly eya-1 expression in M.dlpa and M.drpa precursors.
    
 0.934
mel-32
Serine hydroxymethyltransferase; Interconversion of serine and glycine; Belongs to the SHMT family.
  
 0.922
agxt-1
Serine--pyruvate aminotransferase.
  
 
 0.919
hda-2
Putative 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 [...]
   
 0.892
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 [...]
   
 0.892
hda-3
Histone deacetylase; Belongs to the histone deacetylase family. HD Type 1 subfamily.
   
 0.892
apr-1
Adenomatous polyposis coli protein-related protein 1; Has a role in endoderm cell specification and pharyngeal development. Required for the migration of epithelial cells, organization of the anterior seam cells and ceh-13 expression during embryo morphogenesis. Prevents hyperactivation of the Wnt signaling pathway during endoderm development, probably by preventing hmp-2 nuclear translocation. During larval development, apr-1 is required for expression of lin-39 in P3-8.p. Shown to negatively regulate Wnt signaling in vulval precursor cells. Has a role in cell division by establishing [...]
    
 0.888
F25B5.6
Putative folylpolyglutamate synthase; Catalyzes conversion of folates to polyglutamate derivatives allowing concentration of folate compounds in the cell and the intracellular retention of these cofactors, which are important substrates for most of the folate-dependent enzymes that are involved in one-carbon transfer reactions involved in purine, pyrimidine and amino acid synthesis; Belongs to the folylpolyglutamate synthase family.
  
 
 0.881
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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