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
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[Homology]
Score
mqoPutative malate/quinone oxidoreductase; Alternative locus ID: PMED4_04631. (475 aa)    
Predicted Functional Partners:
ppc
Phosphoenolpyruvate carboxylase; Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle.
   
 
 0.953
gltA
Citrate synthase; Alternative locus ID: PMED4_01671; Belongs to the citrate synthase family.
   
 
 0.935
fumC
Fumarate lyase; Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate; Belongs to the class-II fumarase/aspartase family. Fumarase subfamily.
  
 
 0.913
cysC
Adenylylsulfate kinase; Catalyzes the synthesis of activated sulfate.
      
 0.850
ilvE
Putative Branched-chain amino acid aminotransferase; Acts on leucine, isoleucine and valine. Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family.
   
  
 0.830
aspC
Aminotransferases class-I; Possible role in phosphonate metabolism; Alternative locus ID: PMED4_07301.
   
 
 0.817
argH
Fumarate lyase:Delta crystallin; Alternative locus ID: PMED4_00111.
    
 0.810
purU
Formyltetrahydrofolate deformylase; Catalyzes the hydrolysis of 10-formyltetrahydrofolate (formyl-FH4) to formate and tetrahydrofolate (FH4).
  
 
  0.809
nadB
L-aspartate oxidase; Catalyzes the oxidation of L-aspartate to iminoaspartate.
   
 
  0.804
purB
Adenylosuccinate lyase; Frameshift; similar to P9515_16441; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
     
  0.800
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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