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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
SFI53754.1Serine protease Do; Belongs to the peptidase S1C family. (497 aa)    
Predicted Functional Partners:
glpK
Glycerol kinase; Key enzyme in the regulation of glycerol uptake and metabolism. Catalyzes the phosphorylation of glycerol to yield sn- glycerol 3-phosphate; Belongs to the FGGY kinase family.
   
 0.873
alaS
alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain.
   
 
  0.793
SFJ96005.1
WD40-like Beta Propeller Repeat.
   
 
  0.761
SFJ80465.1
Sulfite reductase (NADPH) flavoprotein alpha-component.
     
 0.741
SFI53673.1
Protease FtsH subunit HflK; HflC and HflK could encode or regulate a protease.
 
 
 0.686
SFI53715.1
Protease FtsH subunit HflC; HflC and HflK could regulate a protease.
 
 
 0.677
lysA
Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine.
  
  
  0.652
lon
ATP-dependent Lon protease; ATP-dependent serine protease that mediates the selective degradation of mutant and abnormal proteins as well as certain short- lived regulatory proteins. Required for cellular homeostasis and for survival from DNA damage and developmental changes induced by stress. Degrades polypeptides processively to yield small peptide fragments that are 5 to 10 amino acids long. Binds to DNA in a double-stranded, site-specific manner.
    
 0.651
SFJ83492.1
Tetratricopeptide repeat-containing protein.
  
 
 0.642
SFJ43416.1
Trypsin-like peptidase domain-containing protein.
  
  
 
0.631
Your Current Organism:
Celeribacter neptunius
NCBI taxonomy Id: 588602
Other names: C. neptunius, CIP 109922, Celeribacter neptunius Ivanova et al. 2010, DSM 26471, KMM 6012, alpha proteobacterium H 14, strain H 14
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