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
PMM1695Multidrug efflux transporter, MFS family; Alternative locus ID: PMED4_19061. (416 aa)    
Predicted Functional Partners:
ppk
Putative Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
  
    0.788
cobA
Putative uroporphyrin-III C-methyltransferase; 2 S-ADENOSYL-L-METHIONINE + UROPORPHYRIN III = 2 S-ADENOSYL-L-HOMOCYSTEINE + SIROHYDROCHLORIN; Citation: Crouzet et al. (199) J. Bacteriol. 172:5968-5979; Blanche et al. (1989) J. Bacteriol. 171:4222-4231 (1989); Alternative locus ID: PMED4_19051; Belongs to the precorrin methyltransferase family.
  
    0.674
PMM1697
Type II alternative RNA polymerase sigma factor, sigma-70 family; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
       0.563
PMM1698
Conserved hypothetical protein; Alternative locus ID: PMED4_19091.
  
    0.457
glsF,
Ferredoxin-dependent glutamate synthase, Fd-GOGAT; Alternative locus ID: PMED4_17221.
   
  
 0.447
guaA
Glutamine amidotransferase class-I:GMP synthase; Catalyzes the synthesis of GMP from XMP.
     
 0.404
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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