close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING newly available directed regulatory networks a new typed view showing functional, physical, and regulatory edges in one network new clustering options and cluster-based layouts … and much more!
Explore STRING v12.5 →
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
AHF99562.1Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology. (397 aa)    
Predicted Functional Partners:
thrB
Homoserine kinase; Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily.
 
 
 0.978
AHG00193.1
Threonine dehydratase; Catalyzes the formation of 2-oxobutanoate from L-threonine; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
0.958
AHG00222.1
Threonine synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.913
AHF98420.1
Threonine synthase; Catalyzes the gamma-elimination of phosphate from L- phosphohomoserine and the beta-addition of water to produce L- threonine.
  
  
 
0.912
AHG00338.1
Homoserine dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.828
AHG00614.1
Aspartate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the aspartokinase family.
  
 
 0.725
AHF98873.1
Isopropylmalate isomerase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.685
ilvC
Ketol-acid reductoisomerase; Involved in the biosynthesis of branched-chain amino acids (BCAA). Catalyzes an alkyl-migration followed by a ketol-acid reduction of (S)-2-acetolactate (S2AL) to yield (R)-2,3-dihydroxy-isovalerate. In the isomerase reaction, S2AL is rearranged via a Mg-dependent methyl migration to produce 3-hydroxy-3-methyl-2-ketobutyrate (HMKB). In the reductase reaction, this 2-ketoacid undergoes a metal-dependent reduction by NADPH to yield (R)-2,3-dihydroxy-isovalerate.
  
  
 0.581
AHF98877.1
Acetolactate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.581
AHF99492.1
Aspartate-semialdehyde dehydrogenase; Catalyzes the formation of aspartate semialdehyde from aspartyl phosphate; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.535
Your Current Organism:
Halostagnicola larsenii
NCBI taxonomy Id: 797299
Other names: H. larsenii XH-48, Halostagnicola larsenii JCM 13463, Halostagnicola larsenii XH-48, Halostagnicola larsenii str. XH-48, Halostagnicola larsenii strain XH-48
Server load: low (40%) [HD]