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
mqnERadical SAM domain protein; Radical SAM enzyme that catalyzes the addition of the adenosyl radical to the double bond of 3-[(1-carboxyvinyl)oxy]benzoate, leading to aminodeoxyfutalosine (AFL), a key intermediate in the formation of menaquinone (MK, vitamin K2) from chorismate. (389 aa)    
Predicted Functional Partners:
mqnA
Protein of unknown function DUF178; Catalyzes the dehydration of chorismate into 3-[(1- carboxyvinyl)oxy]benzoate, a step in the biosynthesis of menaquinone (MK, vitamin K2).
  
 0.987
ABP54242.1
TIGRFAM: adenosine deaminase; PFAM: adenosine/AMP deaminase.
     
 0.902
ABP56534.1
Stage II sporulation E family protein; PFAM: GAF domain protein; ATP-binding region, ATPase domain protein domain protein; Stage II sporulation E family protein; SMART: protein phosphatase 2C domain protein.
   
  
 0.889
ABP56523.1
TIGRFAM: 4-hydroxybenzoate polyprenyltransferase, putative; PFAM: UbiA prenyltransferase; Belongs to the UbiA prenyltransferase family.
 
   
 0.853
mqnD
Protein of unknown function DUF191; Catalyzes the conversion of cyclic dehypoxanthine futalosine (cyclic DHFL) into 1,4-dihydroxy-6-naphthoate, a step in the biosynthesis of menaquinone (MK, vitamin K2); Belongs to the MqnA/MqnD family. MqnD subfamily.
 
   
 0.847
mqnB
Nucleoside phosphorylase-like protein; Catalyzes the hydrolysis of futalosine (FL) to dehypoxanthine futalosine (DHFL) and hypoxanthine, a step in the biosynthesis of menaquinone (MK, vitamin K2).
  
   
 0.824
thiG
Thiazole biosynthesis family protein; Catalyzes the rearrangement of 1-deoxy-D-xylulose 5-phosphate (DXP) to produce the thiazole phosphate moiety of thiamine. Sulfur is provided by the thiocarboxylate moiety of the carrier protein ThiS. In vitro, sulfur can be provided by H(2)S.
  
 
 0.819
ABP56522.1
TIGRFAM: 3-octaprenyl-4-hydroxybenzoate carboxy-lyase; PFAM: flavoprotein.
 
   
 0.806
ABP56524.1
TIGRFAM: UbiD family decarboxylase; PFAM: Carboxylyase-related protein; Belongs to the UbiD family.
 
   
 0.789
ABP56514.1
Hypothetical protein.
       0.775
Your Current Organism:
Salinispora tropica
NCBI taxonomy Id: 369723
Other names: S. tropica CNB-440, Salinispora sp. CNB-440, Salinispora tropica ATCC BAA-916, Salinispora tropica CNB-440, Salinispora tropica str. CNB-440, Salinispora tropica strain CNB-440
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