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
PMM0277Conserved hypothetical protein; Alternative locus ID: PMED4_02821. (472 aa)    
Predicted Functional Partners:
psaK
Photosystem I PsaK protein (subunit X); Alternative locus ID: PMED4_10171.
  
     0.695
PMM0670
Conserved hypothetical protein; Alternative locus ID: PMED4_07261.
  
    0.682
PMM1109
Conserved hypothetical protein; Alternative locus ID: PMED4_12551.
  
     0.671
PMM1563
Conserved hypothetical protein; Alternative locus ID: PMED4_17731.
  
     0.655
PMM0278
Phosphotransferase superclass; Alternative locus ID: PMED4_02831.
  
    0.650
PMM0279
Conserved hypothetical protein; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.
       0.648
PMM0488
Conserved hypothetical protein; Alternative locus ID: PMED4_05371.
  
    0.639
PMM0836
Conserved hypothetical protein; Alternative locus ID: PMED4_09301.
  
     0.638
PMM0824
Conserved hypothetical protein; Alternative locus ID: PMED4_09181.
  
     0.617
PMM0600
Conserved hypothetical protein; Alternative locus ID: PMED4_06491.
  
     0.615
Your Current Organism:
Prochlorococcus marinus pastoris
NCBI taxonomy Id: 59919
Other names: P. marinus subsp. pastoris str. CCMP1986, Prochlorococcus marinus MED4, Prochlorococcus marinus subsp. pastoris str. CCMP1378, Prochlorococcus marinus subsp. pastoris str. CCMP1986, Prochlorococcus sp. CCMP1378, Prochlorococcus sp. MED4
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.