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
AQQ58891.1Methylenetetrahydrofolate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the methylenetetrahydrofolate reductase family. (301 aa)    
Predicted Functional Partners:
AQQ58889.1
5-methyltetrahydropteroyltriglutamate-- homocysteine methyltransferase; Catalyzes the transfer of a methyl group from 5- methyltetrahydrofolate to homocysteine resulting in methionine formation; Belongs to the vitamin-B12 independent methionine synthase family.
  
 0.910
metA
Homoserine O-succinyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine; Belongs to the MetA family.
  
  
 0.777
AQQ60471.1
Catalyzes the formation of cystathionine from L-cysteine and O-succinyl-L-homoserine; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.771
metK
S-adenosylmethionine synthetase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.
  
  
 0.659
metN
Methionine ABC transporter ATP-binding protein; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system.
   
  
 0.581
AQQ58749.1
ATP phosphoribosyltransferase regulatory subunit; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.573
AQQ58890.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
       0.572
AQQ59818.1
Formate dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.565
AQQ59651.1
Sulfate adenylyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.537
AQQ59088.1
Homoserine dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.529
Your Current Organism:
Helicobacter bilis
NCBI taxonomy Id: 37372
Other names: ATCC 51630, CCUG 38995 B, CIP 104752, Flexispira rappini species 8, Flexispira taxon 9, H. bilis, Helicobacter sp. ATCC 43879, Helicobacter sp. ATCC 49314, Helicobacter sp. ATCC 49317, Helicobacter sp. ATCC 49320, strain Hb1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.