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
TM_02685-methyltetrahydrofolate S-homocysteine methyltransferase; Similar to GB:U00017 PID:466997 percent identity: 54.29; identified by sequence similarity; putative. (768 aa)    
Predicted Functional Partners:
TM_0270
Conserved hypothetical protein; Similar to GB:AL009126 percent identity: 57.03; identified by sequence similarity; putative; Belongs to the methylenetetrahydrofolate reductase family.
 
 0.999
TM_0547
Aspartokinase II; Similar to PID:928811 SP:P53553 percent identity: 67.00; identified by sequence similarity; putative.
  
 
 0.999
metE
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.
  
 
 0.998
metG
methionyl-tRNA synthetase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
  
 
 0.997
ahcY
Adenosylhomocysteinase; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine.
  
 
 0.996
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.
  
 
 0.996
gcvT
Aminomethyltransferase; The glycine cleavage system catalyzes the degradation of glycine.
  
 
 0.995
TM_0882
O-acetylhomoserine sulfhydrylase; Catalyzes the production of homocysteine from O- acetylhomoserine (OAH) and hydrogen sulfide (H2S), a step in the methionine biosynthesis pathway. Is not able to form cystathionine from O-acetylhomoserine and L-cysteine; Belongs to the trans-sulfuration enzymes family.
  
 
 0.995
fhs
Formate--tetrahydrofolate ligase; Similar to SP:P13419 PID:144810 percent identity: 74.14; identified by sequence similarity; putative; Belongs to the formate--tetrahydrofolate ligase family.
  
 
 0.995
glyA
Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
     
 0.994
Your Current Organism:
Thermotoga maritima
NCBI taxonomy Id: 243274
Other names: T. maritima MSB8, Thermotoga maritima DSM 3109, Thermotoga maritima MSB8, Thermotoga maritima str. MSB8, Thermotoga maritima strain MSB8
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