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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
ALM94506.1Methionine 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. (1082 aa)    
Predicted Functional Partners:
metF
5,10-methylenetetrahydrofolate reductase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the methylenetetrahydrofolate reductase family.
 
 
 0.999
metK
S-adenosylmethionine synthase; 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.
  
 
 0.933
ALM94413.1
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.
  
 
 0.933
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.
    
 0.931
ALM94389.1
Cystathionine gamma-synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.930
mgl
Methionine gamma-lyase; Catalyzes the alpha,gamma-elimination of L-methionine to produce methanethiol, 2-oxobutanoate and ammonia; methanethiol (methyl mercaptan) is considered to be one of the main causes of the oral malodor associated with periodontitis. Also displays homocysteine desulfhydrase activity, degrading homocysteine to produce hydrogen sulfide, 2-oxobutanoate and ammonia. L-cysteine and S-methyl-L-cysteine are poor substrates for the enzyme.
  
 
 0.930
ALM93542.1
Homoserine dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.911
nifJ
Pyruvate-flavodoxin oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.901
ALM95325.1
Pyruvate-flavodoxin oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.901
ALM93543.1
Aspartate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the aspartokinase family.
  
 
 0.882
Your Current Organism:
Fusobacterium nucleatum polymorphum
NCBI taxonomy Id: 76857
Other names: ATCC 10953, CCUG 9126, DSM 20482, F. nucleatum subsp. polymorphum, Fusibacterium nucleatum subsp. polymorphum, Fusobacterium nucleatum subsp. polymorphum, Fusobacterium polymorphum, JCM 12990, NCTC 10562
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