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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
metE5-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. (754 aa)    
Predicted Functional Partners:
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.
  
 0.986
AMQ44692.1
Methionine synthase; 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.
  
 
 0.982
AMQ43278.1
Adenosylhomocysteinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.979
AMQ42330.1
Methionine gamma-lyase; Catalyzes the formation of methanethiol and 2-ocobutanoate from L-methionine; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.972
AMQ44612.1
Catalyzes the formation of cystathionine from L-cysteine and O-succinyl-L-homoserine; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.972
thrA
Aspartate kinase; Multifunctional homotetrameric enzyme that catalyzes the phosphorylation of aspartate to form aspartyl-4-phosphate as well as conversion of aspartate semialdehyde to homoserine; functions in a number of amino acid biosynthetic pathways; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.944
AMQ44613.1
Aspartate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology; In the C-terminal section; belongs to the homoserine dehydrogenase family.
  
 
 0.944
AMQ41303.1
O-acetylhomoserine aminocarboxypropyltransferase; Catalyzes the formation of L-methionine and acetate from O-acetyl-L-homoserine and methanethiol; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.937
luxS
S-ribosylhomocysteinase; Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD). Belongs to the LuxS family.
    
 0.934
metF
MTHFR; catalyzes NADH-linked reduction of 5,10-methylenetetrahydrofolate to 5-methyltetrahydrofolate using FAD as a cofactor; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the methylenetetrahydrofolate reductase family.
 
 
 0.922
Your Current Organism:
Aeromonas veronii
NCBI taxonomy Id: 654
Other names: A. veronii, ATCC 35624, ATCC 49904 [[Aeromonas ichthiosmia]], Aeromonas culicicola, Aeromonas culicicola Pidiyar et al. 2002, Aeromonas hybridization group 10 (HG10), Aeromonas ichthiosmia, Aeromonas sp. G18, Aeromonas sp. R1, Aeromonas sp. R9, Aeromonas sp. TH074, Aeromonas sp. TH076, CCUG 27821, CECT 4257, CECT 4486 [[Aeromonas ichthiosmia]], CIP 103438, CIP 104613 [[Aeromonas ichthiosmia]], CIP 107763 [[Aeromonas culicicola]], DSM 6393 [[Aeromonas ichthiosmia]], DSM 7386, Enteric Group 77, JCM 7375, JCM 8354 [[Aeromonas ichthiosmia]], LMG 12645 [[Aeromonas ichthiosmia]], LMG:12645 [[Aeromonas ichthiosmia]], MTCC 3249 [[Aeromonas culicicola]], NCIMB 13205 [[Aeromonas ichthiosmia]], NICM 5147 [[Aeromonas culicicola]], strain 115/II [[Aeromonas ichthiosmia]]
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