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
MapmodulinMapmodulin, isoform D; Histone binding. It is involved in the biological process described with: nucleocytoplasmic transport. (363 aa)    
Predicted Functional Partners:
His2Av
Histone H2A.v; Variant histone H2A which replaces conventional H2A in a subset of nucleosomes. 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. Acts as a Polycomb group (PcG) protein required to maintain the transcriptionally repre [...]
   
 
 0.943
Set
Set (Set) encodes a subunit of the inhibitor of histone acetyltransferase (INHAT) complex, which controls histone acetylation. It is involved in transcriptional regulation, which ultimately controls different processes such as p53-mediated apoptosis and neuronal development.
   
 0.898
emb
Exportin-1; Receptor for the leucine-rich nuclear export signal (NES). Binds cooperatively to the NES on its target protein and to the small GTPase Ran in its active GTP-bound form. Involved in the export of dl, RpS2 and the pre-40S ribosome from the nucleus to the cytoplasm. Plays an important role in nuclear pore assembly by mediating nucleoporin condensation and biogenesis of annulate lamellae. Required for the function or maintenance of certain tissues such as brain and gut.
   
 0.863
Nup214
Nuclear pore complex protein Nup214; Serves as a docking site in the receptor-mediated import of substrates across the nuclear pore complex including emb, RanGAP and phosphorylated Mad. Protects mbo/Nup88 from proteasomal degradation at the nuclear pore. Together with mbo/Nup88, sequesters emb in the cytoplasm and thereby attenuates nuclear export signal (NES)-mediated nuclear export. Together with mbo/Nup88, required for the nuclear import of the Rel family transcription factors dorsal (dl) and Dorsal-related immunity factor (Dif) and the activation of an immune response.
   
 
 0.805
IscU
Iron-sulfur cluster assembly enzyme; Scaffold protein for the de novo synthesis of iron-sulfur (Fe-S) clusters within mitochondria, which is required for maturation of both mitochondrial and cytoplasmic [2Fe-2S] and [4Fe-4S] proteins.
 
      0.801
egr
Protein eiger, membrane form; Cytokine which acts as a ligand for wgn. Also acts as a ligand for grnd. Induces apoptosis by triggering JNK signaling. Required for JNK-dependent non-autonomous apoptosis through release from apoptotic cells and activation of apoptosis in neighboring cells. Required for JNK-independent damage-induced apoptosis in the embryonic central nervous system through regulation of the pro-apoptotic gene hid. Involved in the innate immune response to extracellular pathogens. Plays a role in the melanization immune response through its involvement in the rupture of c [...]
     
  0.800
CG10417
Cation binding; protein serine/threonine phosphatase activity; magnesium-dependent protein serine/threonine phosphatase activity. It is involved in the biological process described with: protein dephosphorylation.
   
  
 0.683
Rrp1
Recombination repair protein 1; Plays a role in the cellular response to oxidative stress by promoting DNA repair mechanisms such as base excision repair and possibly homologous recombination repair. Functions as an apurinic/apyrimidinic (AP) endodeoxyribonuclease in the DNA base excision repair (BER) pathway of DNA lesions induced by oxidative and alkylating agents. Likely to initiate repair of AP sites in DNA by catalyzing hydrolytic incision of the phosphodiester backbone immediately adjacent to the damage, generating a single-strand break with 5'-deoxyribose phosphate and 3'-hydrox [...]
   
 
 0.673
Dp
Transcription factor Dp; Component of the DREAM complex, a multiprotein complex that can both act as a transcription activator or repressor depending on the context. In follicle cells, the complex plays a central role in the site-specific DNA replication at the chorion loci. During development, the complex represses transcription of developmentally controlled E2F target genes. Can stimulate E2F-dependent transcription.
   
  
 0.604
PCNA
Proliferating cell nuclear antigen; Likely to be an auxiliary protein of DNA polymerase delta complex and is probably involved in the control of DNA replication and repair by increasing the polymerase's processibility. Belongs to the PCNA family.
   
    0.582
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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