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
EU92_1069Hypothetical protein; Alternative locus ID: PMIT9107_1368; FIG00942471: hypothetical protein. (291 aa)    
Predicted Functional Partners:
EU92_1070
Hypothetical protein; Alternative locus ID: PMIT9107_1369; FIG00941346: hypothetical protein.
       0.746
EU92_1071
Hypothetical protein; Alternative locus ID: PMIT9107_1370; FIG00940271: hypothetical protein.
       0.632
EU92_0761
Hypothetical protein; Alternative locus ID: PMIT9107_0864; Protein of unknown function DUF490.
  
     0.593
EU92_1072
4-hydroxybenzoyl-CoA thioesterase family active site; Alternative locus ID: PMIT9107_1371.
       0.563
EU92_1644
Hypothetical protein; Alternative locus ID: PMIT9107_0761.
  
     0.504
EU92_0952
Putative porin; Alternative locus ID: PMIT9107_1251.
  
     0.471
EU92_1073
Hypothetical protein; Alternative locus ID: PMIT9107_1372; FIG00940130: hypothetical protein.
       0.452
EU92_1466
CheY-like domain containing protein; Alternative locus ID: PMIT9107_0583.
  
     0.442
EU92_1858
Putative POLO box duplicated region; Alternative locus ID: PMIT9107_0211.
  
     0.429
Your Current Organism:
Prochlorococcus marinus MIT9107
NCBI taxonomy Id: 59921
Other names: P. marinus str. MIT 9107, Prochlorococcus marinus str. MIT 9107, Prochlorococcus sp. MIT 9107, Prochlorococcus sp. MIT9107
Server load: medium (50%) [HD]