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
thrBHomoserine kinase; Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate; Belongs to the GHMP kinase family. Homoserine kinase subfamily. (308 aa)    
Predicted Functional Partners:
thrA
Similar to Corynebacterium glutamicum homoserine dehydrogenase Hom or ThrA SW:DHOM_CORGL (P08499) (445 aa) fasta scores: E(): 4.2e-117, 75.28% id in 437 aa, and to Bacillus subtilis homoserine dehydrogenase Hom or Tdm SW:DHOM_BACSU (P19582) (433 aa) fasta scores: E(): 4.2e-54, 40.18% id in 433 aa.
 
 0.999
thrC
Threonine synthase; Similar to Corynebacterium glutamicum threonine synthase ThrC SW:THRC_CORGL (P23669) (481 aa) fasta scores: E(): 7.1e-155, 79.07% id in 478 aa.
 
 0.999
purM
Similar to Escherichia coli phosphoribosylformylglycinamidine cyclo-ligase PurM SW:PUR5_ECOLI (P08178) (344 aa) fasta scores: E(): 1.4e-59, 48.7% id in 347 aa, and to Corynebacterium ammoniagenes 5'-phosphoribosyl-5-aminoimidazole synthetase PurM TR:Q9RHY0 (EMBL:AB003158) (351 aa) fasta scores: E(): 2.2e-108, 78.09% id in 347 aa.
 
    
 0.905
metH
5-methyltetrahydrofolate--homocysteine methyltransferase; 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.
    
 0.877
metE
Similar to fragment of Mycobacterium tuberculosis 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase MetE or Rv1133c or MT1165 or MTC22G8.22 SW:METE_MYCTU (O06584) (759 aa) fasta scores: E(): 2.5e-06, 70.732% id in 41 aa, and to Streptomyces griseus subspgriseus. 5-methyltetrahydropteroyltriglutamate-homocysteine methyltransferase- like protein TR:Q9KHC5 (EMBL:AF263012) (774 aa) fasta scores: E(): 4.1e-06, 77.778% id in 36 aa, and to Saccharomyces cerevisiae 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase Met6 or YER091c SW:METE_YEAST (P05694) ( [...]
   
 
 0.860
lysA
Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine.
  
  
 0.834
ilvA
Threonine dehydratase biosynthetic; 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.
  
  
 0.823
sdaA
L-serine dehydratase 1; Similar to Escherichia coli L-serine dehydratase 1 SdaA or B1814 SW:SDHL_ECOLI (P16095) (454 aa) fasta scores: E(): 4.8e-113, 63.08% id in 447 aa; Belongs to the iron-sulfur dependent L-serine dehydratase family.
  
 
 0.822
sdaB
L-serine dehydratase; Similar to Pseudomonas aeruginosa L-serine dehydratase SdaB or PA5379 SWALL:Q9HTI5 (EMBL:AE004950) (458 aa) fasta scores: E(): 3.5e-84, 53.99% id in 463 aa, and to Escherichia coli L-serine dehydratase 1 SdaA or B1814 SWALL:SDHL_ECOLI (SWALL:P16095) (454 aa) fasta scores: E(): 3e-70, 49.24% id in 461 aa; Belongs to the iron-sulfur dependent L-serine dehydratase family.
  
 
 0.822
ilvE
Similar to Mycobacterium tuberculosis probable branched-chain amino acid aminotransferase IlvE or Rv2210c or MT2266 or MTCY190.21c SW:ILVE_MYCTU (Q10399) (368 aa) fasta scores: E(): 4.3e-93, 62.53% id in 363 aa, and to Bacillus subtilis putative branched-chain amino acid aminotransferase YwaA or Ipa-0R SW:ILVE_BACSU (P39576) (362 aa) fasta scores: E(): 1.1e-60, 44.62% id in 363 aa.
  
 
 0.821
Your Current Organism:
Corynebacterium diphtheriae
NCBI taxonomy Id: 257309
Other names: C. diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC 13129, Corynebacterium diphtheriae NCTC13129
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