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
BPSY_1663SUF system FeS assembly protein, NifU family. (194 aa)    
Predicted Functional Partners:
BPSY_0797
Putative cysteine desulfurase.
  
 0.999
BPSY_1664
Selenocysteine lyase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine.
 
 0.999
BPSY_1665
FeS assembly ATPase SufC.
 
  
 0.996
BPSY_1662
FeS assembly SUF system domain.
 
    0.993
BPSY_1666
FeS assembly protein SufD.
 
  
 0.980
BPSY_1667
FeS assembly protein SufB.
 
  
 0.980
dnaK
Chaperone protein dnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 0.920
BPSY_1365
Mrp ATPase family protein; Binds and transfers iron-sulfur (Fe-S) clusters to target apoproteins. Can hydrolyze ATP; Belongs to the Mrp/NBP35 ATP-binding proteins family.
  
  
 0.749
pyrG
CTP synthetase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. Regulates intracellular CTP levels through interactions with the four ribonucleotide triphosphates.
     
 0.623
BPSY_0425
Rrf2 family transcriptional regulator.
  
  
 0.482
Your Current Organism:
Bifidobacterium psychraerophilum
NCBI taxonomy Id: 218140
Other names: B. psychraerophilum, Bifidobacterium psychraerophilum Simpson et al. 2004, JCM 15958, LMG 21775, LMG:21775, NCIMB 13940, strain T16
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