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
sufCCysteine desulfurase; Part of SUF system involved in inserting iron-sulfur clusters into proteins; in Escherichia coli this protein forms a complex with SufBD; the SufBCD complex stimulates the cysteine desulfurase SufS in conjunction with SufE; Derived by automated computational analysis using gene prediction method: Protein Homology. (251 aa)    
Predicted Functional Partners:
KIU47986.1
Cysteine desulfurase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
KIU47989.1
Fe-S cluster assembly protein SufD; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.999
KIU54647.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
 
 
 0.998
KIU48110.1
Cysteine desulfurase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine.
 
  
 0.992
KIU47990.1
FeS assembly SUF system protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.952
KIU43396.1
Nitrogen fixation protein NifU; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.929
KIU47991.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the HesB/IscA family.
  
 
 0.903
KIU45262.1
Cysteine desufuration protein SufE; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.890
KIU47653.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.883
KIU47987.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
       0.727
Your Current Organism:
Bradyrhizobium elkanii
NCBI taxonomy Id: 29448
Other names: ATCC 49852, B. elkanii, Bradyrhizobium sp. AK1, Bradyrhizobium sp. AK3, Bradyrhizobium sp. URO14, Bradyrhizobium sp. URO7, Bradyrhizobium sp. mas1, Bradyrhizobium sp. mas10, Bradyrhizobium sp. mas11, Bradyrhizobium sp. mas12, Bradyrhizobium sp. mas17, Bradyrhizobium sp. mas18, Bradyrhizobium sp. mas19, Bradyrhizobium sp. mas20, Bradyrhizobium sp. mas21, Bradyrhizobium sp. mas22, Bradyrhizobium sp. mas23, Bradyrhizobium sp. mas25, Bradyrhizobium sp. mas26, Bradyrhizobium sp. mas27, Bradyrhizobium sp. mas29, Bradyrhizobium sp. mas30, Bradyrhizobium sp. mas31, Bradyrhizobium sp. mas40, Bradyrhizobium sp. mas42, Bradyrhizobium sp. mas6, Bradyrhizobium sp. mas7, Bradyrhizobium sp. mas8, Bradyrhizobium sp. mas9, DSM 11554, IFO 14791, LMG 6134, LMG:6134, NBRC 14791, USDA 76
Server load: medium (46%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.