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
grdAGlycine reductase complex selenoprotein GrdA; In the first step of glycine, betaine and sarcosine reductases, the substrate is bound to component PB via a Schiff base intermediate. Then the PB-activated substrate is nucleophilically attacked by the selenol anion of component PA to transform it to a carboxymethylated selenoether and the respective amine. By action of component PC, acetyl phosphate is formed, leaving component PA in its oxidized state. Finally component PA becomes reduced by the thioredoxin system to start a new catalytic cycle of reductive deamination (By similarity). (157 aa)    
Predicted Functional Partners:
grdB-2
Glycine reductase complex selenoprotein GrdB2; Selenoprotein.identified by similarity to SP:P52217; match to protein family HMM TIGR01917; match to protein family HMM TIGR01918.
 
  
 0.876
grdD
Glycine reductase complex protein GrdD; Identified by similarity to GP:2708734; match to protein family HMM PF02504.
 
   
 0.816
grdB-1
Glycine reductase complex selenoprotein GrdB1; Selenoprotein.identified by similarity to SP:P52217; match to protein family HMM TIGR01918.
 
   
 0.815
grdE-1
Glycine reductase complex proprotein GrdE1; Identified by similarity to GP:11065687.
 
   
 0.813
grdE-2
Glycine reductase complex proprotein GrdE2; Identified by similarity to GP:11065687.
 
   
 0.813
TDE_1258
grdX protein; Identified by similarity to GP:11065684.
 
   
 0.812
grdC
Glycine reductase complex protein GrdC; Identified by similarity to SP:P54935.
 
   
 0.805
trxA
Thioredoxin; Identified by similarity to SP:P21610; match to protein family HMM PF00085; Belongs to the thioredoxin family.
 
   
 0.715
serS
seryl-tRNA synthetase; Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L- seryl-tRNA(Sec), which will be further converted into selenocysteinyl- tRNA(Sec).
      
 0.585
trxB
Thioredoxin reductase; Identified by match to protein family HMM PF00070; match to protein family HMM TIGR01292.
 
   
 0.529
Your Current Organism:
Treponema denticola
NCBI taxonomy Id: 243275
Other names: T. denticola ATCC 35405, Treponema denticola ATCC 35405, Treponema denticola str. ATCC 35405
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