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
metHCobalamin-dependent 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. (1235 aa)    
Predicted Functional Partners:
PP_4638
Methylenetetrahydrofolate reductase.
  
 
 0.999
metF
5,10-methylenetetrahydrofolate reductase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Biosynthesisofcofactors,prostheticgroups,andcarriers : Folic acid; Belongs to the methylenetetrahydrofolate reductase family.
 
 
 0.999
metE
5-methyltetrahydropteroyltriglutamate- homocysteine methyltransferase.
  
 
 0.990
PP_4637
5-methyltetrahydropteroyltriglutamate- homocysteine S-methyltransferase family protein; 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.
  
 
 0.975
PP_4594
Putative Cystathionine gamma-synthase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
 
 0.973
metB
Cystathionine gamma-synthase.
  
 
 0.972
mdeA
Methionine gamma-lyase; Function experimentally demonstrated in the studied strain; enzyme; Fattyacidandphospholipidmetabolism : Degradation.
  
 
 0.972
metZ
O-succinylhomoserine sulfhydrylase; Catalyzes the formation of L-homocysteine from O-succinyl-L- homoserine (OSHS) and hydrogen sulfide.
  
 
 0.972
PP_4348
Putative Cystathionine beta-lyase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
 
 0.972
PP_2528
O-acetylhomoserine (thiol)-lyase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Fattyacidandphospholipidmetabolism : Degradation.
  
 
 0.957
Your Current Organism:
Pseudomonas putida KT2440
NCBI taxonomy Id: 160488
Other names: P. putida KT2440, Pseudomonas putida (strain KT2440), Pseudomonas putida str. KT2440
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