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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
metQD-methionine-binding lipoprotein MetQ precursor; Belongs to the nlpA lipoprotein family. (268 aa)    
Predicted Functional Partners:
metI
D-methionine transport system permease protein MetI.
 0.999
metN
D-methionine transport ATP-binding protein MetN; Part of the ABC transporter complex MetNIQ involved in methionine import. Responsible for energy coupling to the transport system.
 
 0.999
MVIS_0186
Cys/Met metabolism PLP-dependent enzyme.
  
    0.810
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.
  
  
 0.603
metE
5-methyltetrahydropteroyltriglutamate-- homocysteine S-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.
  
  
 0.602
metF-2
Methylenetetrahydrofolate reductase; Belongs to the methylenetetrahydrofolate reductase family.
  
  
 0.599
cysD
Sulfate adenylyltransferase subunit 2.
   
  
 0.550
metH
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.
   
  
 0.541
MVIS_2278
Pyridine nucleotide-disulphide oxidoreductase.
   
    0.515
fadH
2,4-dienoyl-CoA reductase.
   
    0.513
Your Current Organism:
Moritella viscosa
NCBI taxonomy Id: 80854
Other names: ATCC BAA-105, M. viscosa, Moritella viscosa (Lunder et al. 2000) Benediktsdottir et al. 2000, NCIMB 13584, Vibrio viscosus, Vibrio viscosus Lunder et al. 2000, strain NVI 88/478
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