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
mtdANADP-dependent methylene-tetrahydromethanopterin/methylene- tetrahydrofolate dehydrogenase; Catalyzes the dehydrogenation of methylene-H(4)MPT. Can also catalyze the reversible dehydrogenation of methylene-H(4)F with 20-fold lower catalytic efficiency. (288 aa)    
Predicted Functional Partners:
mch
N(5),N(10)-methenyltetrahydromethanopterin cyclohydrolase (methenyl-H4MPT cyclohydrolase); Catalyzes the hydrolysis of methenyl-H(4)MPT(+) to 5-formyl- H(4)MPT.
 
  
 0.993
fae-2
Formaldehyde-activating enzyme; Catalyzes the condensation of formaldehyde with tetrahydromethanopterin (H(4)MPT) to 5,10- methylenetetrahydromethanopterin, a reaction which also proceeds spontaneously, but at a lower rate than that of the enzyme-catalyzed reaction. Is an essential enzyme for methylotrophic energy metabolism and formaldehyde detoxification of this bacterium.
 
  
 0.993
fch
Methenyl tetrahydrofolate cyclohydrolase; Required for both C1 and C2 metabolism; Belongs to the cyclodeaminase/cyclohydrolase family.
 
  
 0.992
fae-3
Formaldehyde activating enzyme-like protein; Function of strongly homologous gene; putative enzyme.
  
  
 0.992
fae
Formaldehyde activating enzyme-like protein; Function of strongly homologous gene; putative enzyme.
  
  
 0.990
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.
    
 0.943
metF
5,10-methylenetetrahydrofolate reductase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the methylenetetrahydrofolate reductase family.
     
 0.942
mtdB
NAD(P)-dependent methylene tetrahydromethanopterin dehydrogenase; Catalyzes the dehydrogenation of methylene-H(4)MPT.
  
  
0.940
gcvT
Glycine cleavage complex protein T, aminomethyltransferase, tetrahydrofolate-dependent; Function of strongly homologous gene; enzyme.
     
  0.900
purN
Phosphoribosylglycinamide formyltransferase 1; Catalyzes the transfer of a formyl group from 10- formyltetrahydrofolate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR) and tetrahydrofolate.
     
 0.900
Your Current Organism:
Methylorubrum extorquens
NCBI taxonomy Id: 272630
Other names: M. extorquens AM1, Methylobacterium extorquens AM1, Methylorubrum extorquens AM1, Pseudomonas sp. AM1
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