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
crtHCarotenoid isomerase; Homologous to sll0033 See Masamoto et al., 2001 Plant Cell Physiol 42:1398-1402. (524 aa)    
Predicted Functional Partners:
crtB
Phytoene synthase; Lipid metabolism.
 
  
 0.898
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'.
 
  
 0.746
CAK28038.1
Saccharopine dehydrogenase related protein.
  
     0.606
chlM
Magnesium-protoporphyrin IX methyltransferase; Photosynthesis.
  
  
 0.586
nth
Endonuclease III; DNA repair enzyme that has both DNA N-glycosylase activity and AP-lyase activity. The DNA N-glycosylase activity releases various damaged pyrimidines from DNA by cleaving the N-glycosidic bond, leaving an AP (apurinic/apyrimidinic) site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'- phosphate.
       0.572
chlG
Chlorophyll synthase 33 kD subunit; Photosynthesis.
 
  
 0.561
CAK28083.1
Conserved hypothetical protein.
  
     0.550
chlD
Protoporphyrin IX Mg-chelatase subunit ChlD; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.
  
  
 0.492
crtD,pds
Phytoene dehydrogenase; Lipid metabolism.
 
   
 0.485
chlP
Geranylgeranyl hydrogenase; Photosynthesis.
 
  
 0.485
Your Current Organism:
Synechococcus sp. RCC307
NCBI taxonomy Id: 316278
Other names: S. sp. RCC307, Synechococcus sp. MINSyn016-15m-01 substr. AC6A1
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