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
PPT1-24-hydroxybenzoate polyprenyltransferase, mitochondrial; Catalyzes the prenylation of para-hydroxybenzoate (PHB) with an all-trans polyprenyl group. Mediates the second step in the final reaction sequence of coenzyme Q (CoQ) biosynthesis, which is the condensation of the polyisoprenoid side chain with PHB, generating the first membrane-bound Q intermediate. (401 aa)    
Predicted Functional Partners:
CHLP-2
Geranylgeranyl diphosphate reductase, chloroplastic.
  
 
 0.940
SPS3
Putative solanesyl-diphosphate synthase 3, chloroplastic; Belongs to the FPP/GGPP synthase family.
  
 
 0.907
COQ6
Ubiquinone biosynthesis monooxygenase COQ6, mitochondrial; FAD-dependent monooxygenase required for the C5-ring hydroxylation during ubiquinone biosynthesis. Catalyzes the hydroxylation of 3-polyprenyl-4-hydroxybenzoic acid to 3-polyprenyl- 4,5-dihydroxybenzoic acid. The electrons required for the hydroxylation reaction may be funneled indirectly from NADPH via a ferredoxin/ferredoxin reductase system to COQ6.
  
  
 0.779
CHLP
Geranylgeranyl diphosphate reductase, chloroplastic.
  
 
 0.716
ABC4
1,4-dihydroxy-2-naphthoate polyprenyltransferase, chloroplastic.
    
 0.716
HPD
4-hydroxyphenylpyruvate dioxygenase.
     
 0.687
MA16_Dca004057
NAD(P)-bd_dom domain-containing protein.
    
 0.686
ISPG
4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase, chloroplastic.
    
 0.679
IPI1
Isopentenyl-diphosphate Delta-isomerase I.
  
 
 0.673
IPI1-2
Isopentenyl-diphosphate Delta-isomerase I.
  
 
 0.673
Your Current Organism:
Dendrobium catenatum
NCBI taxonomy Id: 906689
Other names: D. catenatum
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