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
AJR24346.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (208 aa)    
Predicted Functional Partners:
ctaG
Cytochrome C oxidase assembly protein; Exerts its effect at some terminal stage of cytochrome c oxidase synthesis, probably by being involved in the insertion of the copper B into subunit I; Belongs to the COX11/CtaG family.
  
 
 0.921
AJR24345.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.878
AJR24344.1
Cytochrome B562; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.823
ctaB
Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group.
  
 
 0.812
ctaA
Heme A synthase; Catalyzes the oxidation of the C8 methyl side group on heme O porphyrin ring into a formyl group; Belongs to the COX15/CtaA family. Type 2 subfamily.
 
 
 0.803
AJR24347.1
Threonine synthase; Catalyzes the formation of L-threonine from O-phospho-L-homoserine; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.773
AJR24348.1
SAM-dependent methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the methyltransferase superfamily.
       0.773
AJR24321.1
XRE family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.746
AJR26091.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.734
AJR25144.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.731
Your Current Organism:
Sphingobium sp. YBL2
NCBI taxonomy Id: 484429
Other names: S. sp. YBL2
Server load: low (38%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.