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
Databases
Textmining
[Homology]
Score
metBCystathionine gamma-synthase; Function of homologous gene experimentally demonstrated in an other organism; enzyme. (387 aa)    
Predicted Functional Partners:
cbs
Cystathionine beta-synthase; Function of strongly homologous gene; enzyme.
 0.999
metH
B12-dependent homocysteine-N5-methyltetrahydrofolate transmethylase; 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.
  
 
 0.982
CCH85682.1
Cysteine-S-conjugate beta-lyase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
 
 
 0.949
sir
Sulfite reductase [ferredoxin]; Function of strongly homologous gene; enzyme; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
  
 
 0.942
mmuM
Homocysteine S-methyltransferase 4; Function of strongly homologous gene; enzyme.
 
 
 0.934
ilvE
Branched-chain amino acid aminotransferase protein (BCAT); Function of strongly homologous gene; enzyme.
  
 0.929
ahcY
Adenosylhomocysteinase (S-adenosyl-L-homocysteine hydrolase) (AdoHcyase); May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine.
  
 0.925
metX
Homoserine O-acetyltransferase; Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine.
    
 0.919
CCH89838.1
Putative cystathionine gamma-lyase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
  
 
0.916
CCH86248.1
FAD-dependent pyridine nucleotide-disulphide oxidoreductase; Function of strongly homologous gene; enzyme.
   
 0.913
Your Current Organism:
Modestobacter marinus
NCBI taxonomy Id: 477641
Other names: CGMCC 4.5581, DSM 45201, M. marinus, Modestobacter marinus Xiao et al. 2011, Modestobacter sp. 42H12-1, strain 42H12-1
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