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
Msm_1663Hypothetical protein Msm_1663. (87 aa)    
Predicted Functional Partners:
Msm_1664
Hypothetical protein Msm_1664.
       0.773
Msm_1665
Hypothetical protein Msm_1665.
       0.773
Msm_1666
Hypothetical protein Msm_1666.
       0.773
Msm_1667
Hypothetical protein Msm_1667.
       0.483
Msm_1662
Hypothetical protein Msm_1662.
       0.460
Msm_1658
Hypothetical protein Msm_1658.
       0.444
Msm_1659
Hypothetical protein Msm_1659.
       0.444
Msm_1660
Hypothetical protein Msm_1660.
       0.444
Msm_1661
Hypothetical protein Msm_1661.
       0.444
Your Current Organism:
Methanobrevibacter smithii
NCBI taxonomy Id: 420247
Other names: M. smithii ATCC 35061, Methanobrevibacter smithii ATCC 35061, Methanobrevibacter smithii DSM 861, Methanobrevibacter smithii PS, Methanobrevibacter smithii str. ATCC 35061, Methanobrevibacter smithii strain ATCC 35061
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.