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
EU95_0232Error-prone repair protein UmuD; Alternative locus ID: PMIT9201_0907; Belongs to the peptidase S24 family. (138 aa)    
Predicted Functional Partners:
EU95_0233
Error-prone; Alternative locus ID: PMIT9201_0908; lesion bypass DNA polymerase V (UmuC).
 
 0.996
recA
RecA protein; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage; Belongs to the RecA family.
  
 
 0.970
EU95_0234
Putative Serine hydroxymethyltransferase; Alternative locus ID: PMIT9201_0909.
       0.812
rlmH
LSU m3Psi1915 methyltransferase RlmH ybeA; Specifically methylates the pseudouridine at position 1915 (m3Psi1915) in 23S rRNA; Belongs to the RNA methyltransferase RlmH family.
       0.634
EU95_0241
DNA polymerasee III alpha subunit; Alternative locus ID: PMIT9201_0916.
    
 0.632
EU95_0230
Hypothetical protein; Alternative locus ID: PMIT9201_0905; FIG00941608: hypothetical protein.
       0.606
EU95_1564
DNA repair protein RecN; May be involved in recombinational repair of damaged DNA.
   
  
 0.587
rsmA
Dimethyladenosine transferase; Specifically dimethylates two adjacent adenosines (A1518 and A1519) in the loop of a conserved hairpin near the 3'-end of 16S rRNA in the 30S particle. May play a critical role in biogenesis of 30S subunits.
       0.514
ispE
4-diphosphocytidyl-2-C-methyl-D-erythritol kinase; Catalyzes the phosphorylation of the position 2 hydroxy group of 4-diphosphocytidyl-2C-methyl-D-erythritol.
       0.509
EU95_0227
Hypothetical protein; Alternative locus ID: PMIT9201_0902; FIG00940836: hypothetical protein.
       0.487
Your Current Organism:
Prochlorococcus marinus MIT9201
NCBI taxonomy Id: 93057
Other names: P. marinus str. MIT 9201, Prochlorococcus marinus str. MIT 9201, Prochlorococcus sp. MIT 9201, Prochlorococcus sp. MIT9201
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.