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
cysAcysA; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system. (362 aa)    
Predicted Functional Partners:
cysW
cysW; sulfate transport ABC transporter protein.
 
 0.999
cysU
cysU; Part of the ABC transporter complex (TC 3.A.1.6.1) involved in sulfate/thiosulfate import; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
 0.999
sbp1
Prokaryotic sulfate-/thiosulfate-binding protein.
 
 
 0.999
cysN
GTP-binding elongation factor:Elongation factor Tu domain 2; May be the GTPase, regulating ATP sulfurylase activity. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily.
  
 
 0.997
cysD
Phosphoadenosine phosphosulfate reductase.
  
 
 0.996
yvgQ
Nitrite and sulfite reductase; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
  
  
 0.980
cysH
Probable cysH; Reduction of activated sulfate into sulfite.
  
  
 0.967
yvgR
Sulfite reductase flavoprotein subunit; Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. The flavoprotein component catalyzes the electron flow from NADPH -> FAD -> FMN to the hemoprotein component.
  
  
 0.940
NE0575
Bacterial transferase hexapeptide repeat.
  
  
 0.806
cysM
Pyridoxal-5'-phosphate-dependent enzymes, beta family; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
  
 0.804
Your Current Organism:
Nitrosomonas europaea
NCBI taxonomy Id: 228410
Other names: N. europaea ATCC 19718, Nitrosomonas europaea ATCC 19718, Nitrosomonas europaea str. ATCC 19718
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