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
CHGBSecretogranin-1(476-566); Secretogranin-1 is a neuroendocrine secretory granule protein, which may be the precursor for other biologically active peptides. The 16 pairs of basic AA distributed throughout its sequence may be used as proteolytic cleavage sites. (646 aa)    
Predicted Functional Partners:
CHGA
p-Glu serpinin precursor; [Pancreastatin]: Strongly inhibits glucose induced insulin release from the pancreas. [Chromacin]: Has antibacterial activity against M.luteus. Not active against E.coli. [Vasostatin-1]: Has antibacterial activity against Gram- positive bacteria M.luteus, B.megaterium. Not active against Gram- positive bacteria B.cereus, B.subtilis, S.pyogenes, M.fortuitum, S.aureus and L.monocytogenes and against Gram-negative bacteria E.coli, E.cloacae, S.typhimurium, K.pneumoniae and P.aeruginosa. Possesses antifungal activity against N.crassa, A.fumigatus, A.brassicicola, [...]
   
 
 0.990
SCG2
Secretogranin-2; Neuroendocrine protein of the granin family that regulates the biogenesis of secretory granules.
   
  
 0.951
SCG3
Secretogranin-3; Member of the granin protein family that regulates the biogenesis of secretory granules (By similarity). Acts as a sorting receptor for intragranular proteins including chromogranin A/CHGA (By similarity). May also play a role in angiogenesis. Promotes endothelial proliferation, migration and tube formation through MEK/ERK signaling pathway (By similarity).
   
  
 0.841
NPY
C-flanking peptide of NPY; NPY is implicated in the control of feeding and in secretion of gonadotrophin-release hormone.
      
 0.812
PCSK1N
Proprotein convertase subtilisin/kexin type 1 inhibitor.
   
  
 0.759
SCG5
Secretogranin V.
   
  
 0.739
CPE
Carboxypeptidase E; Sorting receptor that directs prohormones to the regulated secretory pathway. Acts also as a prohormone processing enzyme in neuro/endocrine cells, removing dibasic residues from the C-terminal end of peptide hormone precursors after initial endoprotease cleavage.
      
 0.722
VGF
Neuroendocrine regulatory peptide-1; [Neurosecretory protein VGF]: Secreted polyprotein that is packaged and proteolytically processed by prohormone convertases PCSK1 and PCSK2 in a cell-type-specific manner (By similarity). VGF and peptides derived from its processing play many roles in neurogenesis and neuroplasticity associated with learning, memory, depression and chronic pain (By similarity). [Neuroendocrine regulatory peptide-2]: Plays a role in the control of body fluid homeostasis by regulating vasopressin release. Activates GABAergic interneurons which are inhibitory neurons o [...]
   
  
 0.713
DBH
Soluble dopamine beta-hydroxylase; Conversion of dopamine to noradrenaline. Belongs to the copper type II ascorbate-dependent monooxygenase family.
   
  
 0.707
SYP
Synaptophysin; Possibly involved in structural functions as organizing other membrane components or in targeting the vesicles to the plasma membrane. Involved in the regulation of short-term and long-term synaptic plasticity (By similarity).
   
  
 0.702
Your Current Organism:
Bos taurus
NCBI taxonomy Id: 9913
Other names: B. taurus, Bos bovis, Bos primigenius taurus, Bovidae sp. Adi Nefas, bovine, cattle, cow, dairy cow, domestic cattle, domestic cow
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