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
T8L23.23Bacterial-type phytoene dehydrogenase; Alternative locus ID: PMED4_03521. (510 aa)    
Predicted Functional Partners:
crtB,pys
Squalene and phytoene synthases; Alternative locus ID: PMED4_01491.
 
  
 0.892
PMM1815
Conserved hypothetical protein; Alternative locus ID: PMED4_03531.
       0.678
chlD
Protoporphyrin IX Magnesium chelatase, ChlD subunit; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.
  
  
 0.602
PMM1814
Conserved hypothetical protein; Alternative locus ID: PMED4_03511.
       0.530
PMM1513
Conserved hypothetical protein; Alternative locus ID: PMED4_17231.
  
    0.526
chlP
Aromatic-ring hydroxylase (flavoprotein monooxygenase); Alternative locus ID: PMED4_08451.
  
  
 0.518
PMM0604
Conserved hypothetical protein; Alternative locus ID: PMED4_06531.
  
  
 0.491
chlM
Mg-protoporphyrin IX methyltransferase; Alternative locus ID: PMED4_01741.
  
  
 0.484
crtQ
Zeta-carotene desaturase; Catalyzes the conversion of zeta-carotene to lycopene via the intermediary of neurosporene. It carries out two consecutive desaturations (introduction of double bonds) at positions C-7 and C-7'.
 
  
 0.470
PMM0340
Conserved hypothetical protein; Alternative locus ID: PMED4_03541.
  
    0.470
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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