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
ubiAPutative 4-hydroxybenzoate-octaprenyltransferase; Catalyzes the prenylation of para-hydroxybenzoate (PHB) with an all-trans polyprenyl group. Mediates the second step in the final reaction sequence of plastoquinone-9 (PQ-9) biosynthesis, which is the condensation of the polyisoprenoid side chain with PHB, generating the first membrane-bound Q intermediate 4-hydroxy-3-solanesylbenzoate. Belongs to the UbiA prenyltransferase family. (299 aa)    
Predicted Functional Partners:
AHF63916.1
Carboxylyase-related protein; Belongs to the UbiD family.
 
  
 0.942
ubiX
3-octaprenyl-4-hydroxybenzoate carboxy-lyase; Flavin prenyltransferase that catalyzes the synthesis of the prenylated FMN cofactor (prenyl-FMN) for 4-hydroxy-3-polyprenylbenzoic acid decarboxylase UbiD. The prenyltransferase is metal-independent and links a dimethylallyl moiety from dimethylallyl monophosphate (DMAP) to the flavin N5 and C6 atoms of FMN; Belongs to the UbiX/PAD1 family.
 
  
 0.935
AHF64930.1
Hypothetical protein.
    
 0.916
AHF63911.1
Trans-hexaprenyltranstransferase; Belongs to the FPP/GGPP synthase family.
 
 
 0.892
chlP
Geranylgeranyl reductase.
  
 
 0.832
AHF63064.1
Hypothetical protein.
       0.786
chlD
Magnesium chelatase ATPase subunit D.
  
  
 0.750
ubiH
Putative 2-octaprenyl-6-methoxyphenol 4-monooxygenase; UbiH.
  
   
 0.729
gppA
Exopolyphosphatase.
  
    0.637
AHF63340.1
Glutaredoxin-related protein; Belongs to the glutaredoxin family. Monothiol subfamily.
  
     0.515
Your Current Organism:
Synechococcus sp. WH 8109
NCBI taxonomy Id: 166314
Other names: S. sp. WH 8109, Synechococcus sp. WH8109
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