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
SFE16103.1Zn-dependent protease (includes SpoIVFB); Belongs to the peptidase M50B family. (396 aa)    
Predicted Functional Partners:
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
  
 0.952
SFD64669.1
Methionine synthase (B12-dependent); Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
  
 
 0.837
SFD49090.1
Aspartate kinase.
  
 
 0.811
SFE77635.1
Dihydroflavonol-4-reductase.
   
 0.756
SFE73548.1
Hypothetical protein.
  
 
 0.743
purH
Phosphoribosylaminoimidazolecarboxamide formyltransferase / IMP cyclohydrolase.
  
 
 0.653
SFF46276.1
Two-component system, chemotaxis family, CheB/CheR fusion protein.
  
 
 0.619
SFF46441.1
CheR methyltransferase, all-alpha domain.
  
 
 0.619
SFF06621.1
ATPase, P-type (transporting), HAD superfamily, subfamily IC.
 
 0.582
SFE16546.1
Sensor domain CHASE3-containing protein.
  
 
 0.564
Your Current Organism:
Nannocystis exedens
NCBI taxonomy Id: 54
Other names: ATCC 25963, DSM 71, N. exedens
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.