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
sufBFeS assembly protein SufB; Identified by match to protein family HMM PF01458; match to protein family HMM TIGR01980. (472 aa)    
Predicted Functional Partners:
sufC
FeS assembly ATPase SufC; Identified by match to protein family HMM PF00005; match to protein family HMM TIGR01978.
 
 0.998
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.
 
 
 0.985
iscU
SUF system FeS assembly protein, NifU family; Identified by match to protein family HMM PF01592; match to protein family HMM TIGR01994.
 
  
 0.952
sufD
FeS assembly protein SufD; Identified by match to protein family HMM PF01458; match to protein family HMM TIGR01981.
 
  
0.944
yitW
Identified by match to protein family HMM PF01883.
 
   
 0.591
secY2
Accessory Sec system translocase SecY2; Part of the accessory SecA2/SecY2 system specifically required for export of possible cell wall proteins. The central subunit of a protein translocation channel.
       0.452
asp1
Accessory Sec system protein Asp1; Identified by match to protein family HMM TIGR03713.
       0.433
asp2
Accessory Sec system protein Asp2; Identified by match to protein family HMM TIGR03712.
       0.433
asp3
Accessory Sec system protein Asp3; Identified by match to protein family HMM TIGR03711.
       0.433
secA2
SecA cross-linking domain protein; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane.
  
    0.433
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
Server load: low (34%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.