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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
CKO_03383Hypothetical protein; KEGG: sbo:SBO_0003 1.6e-213 thrC; threonine synthase K01733; COG: COG0498 Threonine synthase; Psort location: Cytoplasmic, score:8.96. (428 aa)    
Predicted Functional Partners:
thrB
Hypothetical protein; Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily.
 
 0.999
CKO_03385
Hypothetical protein; KEGG: sec:SC0002 0. thrA; aspartokinase I K00003:K00928; COG: COG0527 Aspartokinases; Psort location: Cytoplasmic, score:8.96; In the C-terminal section; belongs to the homoserine dehydrogenase family.
 
 
 0.998
CKO_03054
Hypothetical protein; KEGG: eco:b3940 0. metL, metM; aspartokinase II and homoserine dehydrogenase II K00003:K00928; COG: COG0527 Aspartokinases; Psort location: Cytoplasmic, score:8.96; In the C-terminal section; belongs to the homoserine dehydrogenase family.
 
 
 0.987
CKO_04517
Hypothetical protein; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA.
 
 
 0.967
ilvA
Hypothetical protein; Catalyzes the anaerobic formation of alpha-ketobutyrate and ammonia from threonine in a two-step reaction. The first step involved a dehydration of threonine and a production of enamine intermediates (aminocrotonate), which tautomerizes to its imine form (iminobutyrate). Both intermediates are unstable and short-lived. The second step is the nonenzymatic hydrolysis of the enamine/imine intermediates to form 2- ketobutyrate and free ammonia. In the low water environment of the cell, the second step is accelerated by RidA.
  
 
 0.963
serC
Hypothetical protein; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. SerC subfamily.
   
 0.948
CKO_02211
Hypothetical protein; KEGG: ecj:JW0854 5.8e-159 ltaE; L-allo-threonine aldolase, PLP-dependent K01620; COG: COG2008 Threonine aldolase.
  
 0.934
leuD
Hypothetical protein; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate. Belongs to the LeuD family. LeuD type 1 subfamily.
 
  
 0.915
pdxA
Hypothetical protein; Catalyzes the NAD(P)-dependent oxidation of 4-(phosphooxy)-L- threonine (HTP) into 2-amino-3-oxo-4-(phosphooxy)butyric acid which spontaneously decarboxylates to form 3-amino-2-oxopropyl phosphate (AHAP).
    
  0.905
tdh
Hypothetical protein; Catalyzes the NAD(+)-dependent oxidation of L-threonine to 2- amino-3-ketobutyrate; Belongs to the zinc-containing alcohol dehydrogenase family.
     
 0.901
Your Current Organism:
Citrobacter koseri
NCBI taxonomy Id: 290338
Other names: C. koseri ATCC BAA-895, Citrobacter (diversus) koseri ATCC BAA-895, Citrobacter koseri ATCC BAA-895, Citrobacter koseri str. ATCC BAA-895, Citrobacter koseri strain ATCC BAA-895
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