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
MAPk-Ak2MAP kinase-activated protein kinase 2; Its physiological substrate seems to be the small heat shock protein (HSP27/HSP25); Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. (359 aa)    
Predicted Functional Partners:
p38a
P38a MAP kinase (p38a) encodes a member of the mitogen-activated protein kinases responsive to diverse stresses. In immune response, it activates its downstream component encoded by Atf-2 that in turn regulates Duox expression.
 
0.990
p38b
P38b MAP kinase (p38b) encodes the serine/threonine kinase that constitutes MAP kinase signaling cascades. It is phosphorylated by MAPK kinases and phosphorylates various substrates that play roles in stress responses, immune responses and differentiation; Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. MAP kinase subfamily.
 
0.988
CG14207
RE23625p; Unfolded protein binding. It is involved in the biological process described with: protein refolding; chaperone-mediated protein folding; Belongs to the small heat shock protein (HSP20) family.
   
 0.895
Tis11
Tis11 zinc finger protein (Tis11) encodes a protein with three splice isoforms, all of which have the major attributes of members of the tristetraprolin (TTP) family of RNA binding and destabilizing proteins. Tis11 knockout and knock-down flies exhibit relatively minor delays in eclosion associated with accumulation of many putative mRNA targets.
   
 0.889
Erk7
Extracellular signal-regulated kinase 7; Atypical MAPK protein that regulates protein secretion in a kinase activity-dependent manner. In response to starvation regulates protein secretion by mediating transitional endoplasmic reticulum site disassembly. Mediates inhibition of insulin-like peptide secretion upon disturbed ribosome biogenesis and acts as a downstream effector of TP53.
  
 
 
0.803
CrebB
Cyclic AMP response element-binding protein B; Isoform E is a PKA-dependent transcriptional activator. Isoform J is a direct antagonist of activation by isoform E in cell culture. Binds the cAMP response element (CRE) (consensus: 5'- GTGACGT[AC][AG]-3'), a sequence present in many viral and cellular promoters. Has a role in long-term memory ; Belongs to the bZIP family. ATF subfamily.
   
 0.789
Hsf
Heat shock factor protein; DNA-binding protein that specifically binds heat shock promoter elements (HSE) and activates transcription. In higher eukaryotes, HSF is unable to bind to the HSE unless the cells are heat shocked.
   
 0.777
Tnpo
Transportin, isoform A; Transportin (Tnpo) encodes a protein involved in Hh signalling regulation by mediating the import of the transcription factor encoded by ci into the nucleus.
     
  0.750
CG14561
UT01525p.
    
 
 0.745
Hsp22
Heat shock protein 22 (Hsp22) encodes a molecular chaperone that is encoded in the nucleus and targeted to the mitochondrial matrix. Hsp22 expression is dramatically increased during aging, and both Hsp22 mutation and over-expression are reported to modulate adult life span and stress resistance.
   
 
 0.735
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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