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
KUN04179.1Precorrin-2 C20-methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the precorrin methyltransferase family. (249 aa)    
Predicted Functional Partners:
KUN04077.1
Precorrin methylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
KUN04079.1
Precorrin-4 C11-methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.997
KUN04076.1
precorrin-8X methylmutase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.994
KUN04078.1
precorrin-6Y C5,15-methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.993
KUM99933.1
Methyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.993
cobQ
Cobalamin biosynthesis protein CobQ; Catalyzes amidations at positions B, D, E, and G on adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine, and one molecule of ATP is hydrogenolyzed for each amidation. Belongs to the CobB/CobQ family. CobQ subfamily.
 
  
 0.992
KUN04075.1
Cobalamin biosynthesis protein CbiX; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.988
cobB
Cobyrinic acid ac-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.
 
 
 0.984
KUN02791.1
cobalt-precorrin-6X reductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.979
KUM99931.1
Siroheme synthase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the precorrin methyltransferase family.
 
 
 0.972
Your Current Organism:
Streptomyces yokosukanensis
NCBI taxonomy Id: 67386
Other names: ATCC 25520, BCRC 11875, CBS 662.69, CCRC 11875, CCRC:11875, DSM 40224, IFO 13108, ISP 5224, JCM 4137, JCM 4559, NBRC 13108, NRRL B-3353, NRRL-ISP 5224, S. yokosukanensis, Streptomyces yokosukensis
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.