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
Lead-2Lead, cadmium, zinc and mercury transporting ATPase; Copper-translocating P-type ATPase. (786 aa)    
Predicted Functional Partners:
SFV74073.1
Hypothetical protein.
  
 
 0.854
Lead
Lead, cadmium, zinc and mercury transporting ATPase; Copper-translocating P-type ATPase; FUPA32 P-type ATPase.
 
 
0.711
cadA-2
Lead, cadmium, zinc and mercury transporting ATPase; Copper-translocating P-type ATPase.
 
 
0.705
cadA
Lead, cadmium, zinc and mercury transporting ATPase; Copper-translocating P-type ATPase.
 
 
0.699
nifJ
Pyruvate-flavodoxin oxidoreductase; Belongs to the pyruvate:ferredoxin/flavodoxin oxidoreductase family.
  
  
 0.691
trpD
Anthranilate synthase, amidotransferase component / Anthranilate phosphoribosyltransferase; Catalyzes the transfer of the phosphoribosyl group of 5- phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'- phosphoribosyl)-anthranilate (PRA).
  
  
 0.687
cobA
Uroporphyrinogen-III methyltransferase / Uroporphyrinogen-III synthase.
  
  
 0.672
SFV73693.1
Uncharacterized protein conserved in bacteria.
 
  
 0.671
SFV72847.1
Multi-sensor hybrid histidine kinase.
  
  
 0.668
nifU
Iron-sulfur cluster assembly scaffold protein NifU; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.
  
  
 0.649
Your Current Organism:
Desulfovibrio piger
NCBI taxonomy Id: 901
Other names: ATCC 29098, D. piger, DSM 749, Desulfomonas pigra
Server load: low (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.