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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
MCA1259Conserved hypothetical protein; Identified by similarity to GP:8246798. (70 aa)    
Predicted Functional Partners:
MCA1257
resA domain protein; Identified by similarity to SP:P35160.
       0.737
MCA1258
Conserved hypothetical protein TIGR00701; Identified by match to protein family HMM PF03653; match to protein family HMM TIGR00701.
       0.737
MCA1256
Conserved hypothetical protein; Identified by similarity to GP:17427469; match to protein family HMM PF04280.
       0.625
MCA1260
Transcriptional regulator, LuxR family; Identified by match to protein family HMM PF00196.
       0.578
Your Current Organism:
Methylococcus capsulatus
NCBI taxonomy Id: 243233
Other names: M. capsulatus str. Bath, Methylococcus capsulatus ATCC 33009, Methylococcus capsulatus Bath, Methylococcus capsulatus MC, Methylococcus capsulatus NCIB 11132, Methylococcus capsulatus str. Bath
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.