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
iscUSUF system FeS assembly protein, NifU family; Identified by match to protein family HMM PF01592; match to protein family HMM TIGR01994. (147 aa)    
Predicted Functional Partners:
sufS
Cysteine desulfurase, SufS family; 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
iscS_2
Putative cysteine desulfurase; Identified by match to protein family HMM PF00266.
 
 0.996
iscS_1
Putative cysteine desulfurase; Identified by match to protein family HMM PF00266; match to protein family HMM PF01212.
 
 0.996
sufD
FeS assembly protein SufD; Identified by match to protein family HMM PF01458; match to protein family HMM TIGR01981.
 
  
 0.979
sufB
FeS assembly protein SufB; Identified by match to protein family HMM PF01458; match to protein family HMM TIGR01980.
 
  
 0.952
dnaK
Chaperone protein DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 0.950
sufC
FeS assembly ATPase SufC; Identified by match to protein family HMM PF00005; match to protein family HMM TIGR01978.
  
  
 0.924
cls
Identified by match to protein family HMM PF00614; Belongs to the phospholipase D family. Cardiolipin synthase subfamily.
   
 
 0.868
yitW
Identified by match to protein family HMM PF01883.
  
    0.712
ahpC
Peroxiredoxin; Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides; Belongs to the peroxiredoxin family. AhpC/Prx1 subfamily.
   
 
 0.518
Your Current Organism:
Streptococcus porcinus
NCBI taxonomy Id: 873448
Other names: S. porcinus str. Jelinkova 176, Streptococcus porcinus str. Jelinkova 176, Streptococcus porcinus strain Jelinkova 176
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.