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
his-44Histone H2B 1; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. (122 aa)    
Predicted Functional Partners:
his-19
Histone H2A.
 
 
 
 0.879
his-10
Histone H4.
 
 
 
 0.866
his-13
Histone H3.
 
 
 
 0.818
pie-1
Pharynx and intestine in excess protein 1; Maternally provided PIE-1 is required for germline cell fate determination. Functions as a repressor of RNA polymerase II-dependent gene expression in the developing germline. Required for expression of nos-2 in P4 germline blastomere cells. Inhibits the histone deacetylase activity of hda-1. Represses transcriptional activation of cdk-9 and cit-1.1, which are members of the P-TEFb complex.
      
 0.809
his-46
Histone H4; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.
 
 
 
 0.801
his-31
Histone H4.
 
 
 
 0.800
his-42
Histone H3.
 
 
 
 0.785
his-12
Histone H2A.
 
 
 
 0.770
his-43
Histone H2A.
 
 
 
 0.763
his-47
Histone H2A; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.
 
 
 
 0.761
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.