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
MMP0420CBS domain Related protein. (321 aa)    
Predicted Functional Partners:
MMP0421
Conserved hypothetical protein.
  
    0.979
MMP0422
Conserved archael hypothetical protein.
  
    0.971
MMP1332
NAD binding site:FAD-dependent pyridine nucleotide-disulphide oxidoreductase.
  
 
 0.764
MMP1642
ATP/GTP-binding site motif A (P-loop):Small GTP-binding protein domain.
  
 0.728
MMP0423
Hypothetical.
  
    0.670
MMP0418
Carbohydrate kinase, PfkB; Belongs to the carbohydrate kinase PfkB family.
  
  
 0.620
MMP1251
Conserved Hypothetical Protein with 2 CBS domains.
 
     0.590
MMP0931
Probable chemotaxis-related protein.
    
 
 0.582
MMP0932
Probable chemotaxis-related protein.
    
 
 0.582
MMP0052
Conserved Hypothetical protein with 2 CBS domains.
  
     0.544
Your Current Organism:
Methanococcus maripaludis S2
NCBI taxonomy Id: 267377
Other names: M. maripaludis S2, Methanococcus maripaludis LL, Methanococcus maripaludis str. S2, Methanococcus maripaludis strain S2
Server load: low (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.