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
AF_0743Conserved hypothetical protein; Transcriptional regulator. (138 aa)    
Predicted Functional Partners:
AF_1368
Hydrogenase expression/formation protein (hypB); Similar to GB:L77117 SP:Q57884 PID:1591146 percent identity: 54.37; identified by sequence similarity; putative.
 
   
 0.579
hypA
Hydrogenase expression/formation protein (hypA); Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase.
     
 0.516
AF_0744
GTP-binding protein; Similar to GP:727171 percent identity: 33.40; identified by sequence similarity; putative.
     
 0.510
AF_1982
ABC transporter, ATP-binding protein; Similar to GP:1777934 percent identity: 41.30; identified by sequence similarity; putative.
     
 0.496
AF_1981
ABC transporter, permease protein; Similar to GB:L11577 SP:P42361 percent identity: 29.88; identified by sequence similarity; putative.
     
 0.468
AF_1022
Molybdenum-pterin-binding protein (mopB); Similar to GB:L06254 SP:Q08386 PID:310278 percent identity: 39.33; identified by sequence similarity; putative.
  
   
 0.450
AF_1770
Dipeptide ABC transporter, ATP-binding protein (dppD); Similar to SP:P37314 PID:349228 PID:466680 GB:U00096 PID:1789963 percent identity: 47.77; identified by sequence similarity; putative.
     
 0.438
AF_2232
Ferric uptake regulation protein (fur); Similar to GB:U06072 PID:508861 percent identity: 25.77; identified by sequence similarity; putative; Belongs to the Fur family.
 
  
 0.417
AF_1381
F420-nonreducing hydrogenase (vhtG); Similar to PID:602582 percent identity: 46.11; identified by sequence similarity; putative.
     
 0.416
AF_1842
Cobalt transport protein (cbiQ-2); Similar to GB:L77117 PID:1592192 percent identity: 30.34; identified by sequence similarity; putative.
 
   
 0.414
Your Current Organism:
Archaeoglobus fulgidus
NCBI taxonomy Id: 224325
Other names: A. fulgidus DSM 4304, Archaeoglobus fulgidus DSM 4304, Archaeoglobus fulgidus VC-16, Archaeoglobus fulgidus str. DSM 4304, Archaeoglobus fulgidus strain DSM 4304
Server load: low (38%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.