close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
SGO_1720Aminotransferase, class-V; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine. (410 aa)    
Predicted Functional Partners:
SGO_1719
SUF system FeS assembly protein, NifU family; Identified by match to protein family HMM PF01592; match to protein family HMM TIGR01994.
 
 0.999
sufD
FeS assembly protein SufD; Identified by match to protein family HMM PF01458; match to protein family HMM TIGR01981.
 
 
 0.991
sufC
FeS assembly ATPase SufC; Identified by match to protein family HMM PF00005; match to protein family HMM TIGR01978.
 
  
 0.989
sufB-1
FeS assembly protein SufB; Identified by match to protein family HMM PF01458; match to protein family HMM TIGR01980.
 
 
 0.974
rgfB
RgfB; Identified by match to protein family HMM PF03372.
    
   0.949
trxB
Thioredoxin-disulfide reductase; Identified by match to protein family HMM PF00070; match to protein family HMM PF01134; match to protein family HMM PF01266; match to protein family HMM PF03486; match to protein family HMM PF07992; match to protein family HMM TIGR01292.
  
 
 0.914
sufB-2
FeS assembly protein SufB; Identified by match to protein family HMM PF01458; match to protein family HMM TIGR01980.
 
 
 0.907
SGO_1636
Cystathionine gamma-synthase; Identified by match to protein family HMM PF00202; match to protein family HMM PF01053.
     
 0.903
SGO_0384
Putative carboxylate-amine/thiol ligase.
  
 
 0.635
SGO_0440
L-iditol 2-dehydrogenase BH3949; Identified by match to protein family HMM PF00107; match to protein family HMM PF08240.
   
  
 0.585
Your Current Organism:
Streptococcus gordonii
NCBI taxonomy Id: 467705
Other names: S. gordonii str. Challis substr. CH1, Streptococcus gordonii ATCC 35105, Streptococcus gordonii str. Challis substr. CH1, Streptococcus gordonii str. Challis substr. DL1, Streptococcus gordonii str. Challis substr. V288
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.