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
Pal2Peptidyl-alpha-hydroxyglycine alpha-amidating lyase 2; Probable lyase that catalyzes an essential reaction in C- terminal alpha-amidation of peptides. Mediates the dismutation of the unstable peptidyl(2-hydroxyglycine) intermediate to glyoxylate and the corresponding desglycine peptide amide. C-terminal amidation of peptides such as neuropeptides is essential for full biological activity. (406 aa)    
Predicted Functional Partners:
Phm
Peptidylglycine alpha-hydroxylating monooxygenase; Monooxygenase that catalyzes an essential reaction in C- terminal alpha-amidation of peptides. Produces an unstable peptidyl(2- hydroxyglycine) intermediate. C-terminal amidation of peptides is required for normal developmental transitions and for biosynthesis of secretory peptides throughout the life; Belongs to the copper type II ascorbate-dependent monooxygenase family.
 
   
 0.973
7B2
7B2, isoform B; 7B2 (7B2) encodes a peptidase required for the zymogen conversion and secretion of the prohormone convertase 2 encoded by amon.
   
  
 0.759
svr
Carboxypeptidase D; Required for the proper melanization and sclerotization of the cuticle; Belongs to the peptidase M14 family.
   
  
 0.557
spab
Space blanket.
   
  
 0.531
amon
Amontillado (amon) encodes a member of the Prohormone Convertase (PC) family of proteolytic enzymes. PCs generally recognize conserved basic amino acid sequences within protein precursors to direct catalysis of specific cleavage. amon product directly cleaves sli protein and may also target the propeptide encoded by Akh. It is also required for the production of bioactive neuropeptide hormones (e.g. those encoded by Hug, Crz, Ms, Capa and sNPF); Belongs to the peptidase S8 family.
   
  
 0.510
mEFTu2
Mitochondrial translation elongation factor Tu 2 (mEFTu2) encodes a protein predicted to function within mitochondria to bring aminoacyl-tRNA to the ribosome during the elongation phase of mRNA translation. Unlike the protein encoded by mEFTu1, mEFTu2 product is enriched in the testis, suggesting a testis-specific role for this factor.
      
 0.461
dimm
Protein dimmed; Transcription factor that regulates neurosecretory (NS) cell function and neuroendocrine cell fate. Acts as a master regulator of common NS functions such as Phm expression and neuropeptide production. Plays a role as a regulator of peptide-containing large dense-core vesicle (LDCV) production and peptidergic cell differentiation. Controls transcription of FMRFamide in Tv neuronal cells and Fur1 in Ap-let cells (Tvb and dorsal apterous cells). Also required for up- regulation of Phm in Tv and Ap-let cells, and expression of three neuropeptide genes, Ms, FMRFamide and Lk [...]
      
 0.449
CG4577
Uncharacterized protein, isoform B.
   
  
 0.442
snky
Protein sneaky; Component of the sperm acrosome membrane. Required for breakdown of the sperm plasma membrane after sperm entry into the egg, which is an essential prerequisite for successful fertilization.
      
 0.430
Ranbp16
Ran-binding protein 16; May function as a nuclear transport receptor.
      
 0.420
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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