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
selDAIR synthase related protein:Selenide water dikinase; Synthesizes selenophosphate from selenide and ATP. (302 aa)    
Predicted Functional Partners:
spcS
Conserved hypothetical protein; Converts O-phosphoseryl-tRNA(Sec) to selenocysteinyl- tRNA(Sec) required for selenoprotein biosynthesis.
 
  
 0.979
MMP0002
L-seryl-tRNA selenium transferase related protein.
  
 
 0.917
trxB
Thioredoxin reductase.
  
 
  0.915
pstK
ATP/GTP-binding site motif A (P-loop); Specifically phosphorylates seryl-tRNA(Sec) to O- phosphoseryl-tRNA(Sec), an activated intermediate for selenocysteine biosynthesis.
  
   
 0.754
MMP0900
Rhodanese-like.
 
     0.700
MMP0899
ATP/GTP-binding site motif A (P-loop).
 
    0.678
selB
Archaeal translation factor specialized for selenocysteine insertion; Citation: J Bacteriol. 2003 Jan;185(1):107-14.
 
   
 0.667
MMP1307
Methyltransferase related protein.
     
 0.648
hpt
Hypoxanthine (guanine) phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of IMP that is energically less costly than de novo synthesis. Belongs to the purine/pyrimidine phosphoribosyltransferase family. Archaeal HPRT subfamily.
  
  
 0.580
sepS
Phenylalanyl-tRNA synthetase alpha subunit; Catalyzes the attachment of O-phosphoserine (Sep) to tRNA(Cys).
  
  
 0.571
Your Current Organism:
Methanococcus maripaludis S2
NCBI taxonomy Id: 267377
Other names: M. maripaludis S2, Methanococcus maripaludis LL, Methanococcus maripaludis str. S2, Methanococcus maripaludis strain S2
Server load: high (84%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.