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
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Textmining
[Homology]
Score
grnGrain, isoform C; Grain (grn) encodes a transcription factor from the GATA family. It regulates the expression of receptors and adhesion molecules such as those encoded by unc-5 and Fas2 involved in axon guidance. It contributes to multiple other developmental processes including leg and larval spiracle morphogenesis. (712 aa)    
Predicted Functional Partners:
ush
Zinc finger protein ush; Transcription regulator that modulates expression mediated by transcription factors of the GATA family such as pnr and srp. Represses transcription of proneural achaete-scute complex (AS-C), which is usually activated by pnr. Involved in cardiogenesis, blood, and eye development. During hematopoiesis, it is required to restrict the number of crystal cells, probably via its interaction with the isoform SrpNC of srp. Negatively regulates expression of sr. Probably acts by interacting with the GATA-type zinc finger of proteins such as pnr and srp, possibly antagon [...]
   
 0.919
GatA
Glutamyl-tRNA(Gln) amidotransferase subunit A, mitochondrial; Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in the mitochondria. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu-tRNA(Gln). Belongs to the amidase family. GatA subfamily.
      
 0.879
HLH3B
Helix loop helix protein 3B; Protein dimerization activity; RNA polymerase II regulatory region sequence-specific DNA binding; DNA-binding transcription factor activity, RNA polymerase II-specific. It is involved in the biological process described with: regulation of transcription by RNA polymerase II.
   
 0.838
Nf-YB
Nuclear factor Y-box B (Nf-YB) encodes a subunit of the nuclear transcription factor Y, which binds to the CCAAT box regulatory sequence. It regulates gene transcription and is involved in eye and thorax development.
    
 
 0.826
fkh
Fork head (fkh) encodes a winged-helix nuclear transcription factor most studied for its role in salivary gland formation, where it is required for salivary gland viability, invagination, and maintaining expression of other early-expressed salivary gland transcription factors. It works with the product of sage to activate expression of salivary gland specific gene products, such as secreted proteins and their modifying enzymes.
  
 0.804
CG6523
LD40224p; Protein disulfide oxidoreductase activity; electron transfer activity. It is involved in the biological process described with: cellular iron ion homeostasis; cell redox homeostasis.
    
 
 0.791
Chi
Chip, isoform B; Chip (Chi) encodes a transcriptional co-factor that regulates gene expression. It contributes to the regulation of Notch signaling, leg development and axon guidance.
    
 0.772
Nf-YC
Nuclear factor Y-box C (Nf-YC) encodes a transcription factor involved in axon guidance.
   
 
 0.771
Nf-YA
Nuclear factor Y-box A (Nf-YA) encodes a subunit of the nuclear transcription factor Y (NF-Y), also known as the CCAAT motif-binding factor (CBF). It is involved in eye and thorax development via gene expression regulation.
   
 
 0.771
His3:CG31613
Histone H3; 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.
    
 0.722
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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