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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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. (353 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).
 
  
 0.956
ADR33136.1
Amidohydrolase; COGs: COG0402 Cytosine deaminase and related metal-dependent hydrolase; InterPro IPR006680; KEGG: tdn:Suden_0686 chlorohydrolase; PFAM: amidohydrolase; SPTR: Amidohydrolase; PFAM: Amidohydrolase family.
 
  
  0.944
ADR33437.1
Methylthioadenosine nucleosidase; Catalyzes the irreversible cleavage of the glycosidic bond in both 5'-methylthioadenosine (MTA) and S-adenosylhomocysteine (SAH/AdoHcy) to adenine and the corresponding thioribose, 5'- methylthioribose and S-ribosylhomocysteine, respectively. Belongs to the PNP/UDP phosphorylase family. MtnN subfamily.
     
 0.907
thiG
Thiazole-phosphate synthase; 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.
  
 
 0.876
mqnD
Hypothetical protein; 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.
 
   
 0.816
ADR32948.1
COGs: COG0382 4-hydroxybenzoate polyprenyltransferase and related prenyltransferase; InterPro IPR006371: IPR000537; KEGG: tdn:Suden_1811 prenyltransferase; PFAM: UbiA prenyltransferase; SPTR: Putative 4-hydroxybenzoate polyprenyltransferase; TIGRFAM: 4-hydroxybenzoate polyprenyltransferase; manually curated; PFAM: UbiA prenyltransferase family; TIGRFAM: putative 4-hydroxybenzoate polyprenyltransferase; Belongs to the UbiA prenyltransferase family.
 
   
 0.811
thiC
Hydroxymethylpyrimidine synthase; Catalyzes the synthesis of the hydroxymethylpyrimidine phosphate (HMP-P) moiety of thiamine from aminoimidazole ribotide (AIR) in a radical S-adenosyl-L-methionine (SAM)-dependent reaction.
  
  
 0.800
ADR33635.1
InterPro IPR002645; KEGG: hor:Hore_22630 anti-sigma-factor antagonist; PFAM: Sulfate transporter/antisigma-factor antagonist STAS; SPTR: Anti-sigma factor antagonist; PFAM: STAS domain.
  
    0.786
ADR34908.1
Flagellar basal-body rod protein FlgB; Structural component of flagellum, the bacterial motility apparatus. Part of the rod structure of flagellar basal body.
   
    0.781
ADR33331.1
KEGG: tdn:Suden_0569 putative integral membrane protein; SPTR: Putative integral membrane protein.
       0.776
Your Current Organism:
Sulfuricurvum kujiense
NCBI taxonomy Id: 709032
Other names: S. kujiense DSM 16994, Sulfuricurvum kujiense DSM 16994, Sulfuricurvum kujiense YK-1, Sulfuricurvum kujiense str. DSM 16994, Sulfuricurvum kujiense strain DSM 16994
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