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
cysK2Cysteine synthase A; Belongs to the cysteine synthase/cystathionine beta- synthase family. (309 aa)    
Predicted Functional Partners:
cysE
Serine acetyltransferase CysE.
 
 0.989
cysS
cysteinyl-tRNA synthetase CysS; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 
 0.901
AFV12856.1
Nickel-dependent hydrogenase.
     
  0.900
AFV12857.1
NADH ubiquinone oxidoreductase-like protein (4: Predicted).
     
  0.900
ahcY
Adenosylhomocysteinase AhcY; May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine.
  
 0.832
AFV12015.1
4Fe-4S ferredoxin iron-sulfur binding domain containing protein.
  
 
  0.806
metH1
Methionine synthase MetH.
     
 0.802
metH2
Methionine synthase MetH.
     
 0.802
coaBC
Coenzyme A biosynthesis bifunctional protein; Catalyzes two steps in the biosynthesis of coenzyme A. In the first step cysteine is conjugated to 4'-phosphopantothenate to form 4- phosphopantothenoylcysteine, in the latter compound is decarboxylated to form 4'-phosphopantotheine; In the C-terminal section; belongs to the PPC synthetase family.
    
  0.802
AFV12016.1
Hypothetical protein DUF39.
    
  0.801
Your Current Organism:
Thermacetogenium phaeum
NCBI taxonomy Id: 1089553
Other names: Clostridiaceae str. PB, T. phaeum DSM 12270, Thermacetogenium phaeum DSM 12270, Thermacetogenium phaeum PB, Thermacetogenium phaeum str. DSM 12270, Thermacetogenium phaeum strain DSM 12270
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