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ribH protein (Gloeobacter violaceus) - STRING interaction network
"ribH" - 6,7-dimethyl-8-ribityllumazine synthase in Gloeobacter violaceus
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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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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ribH6,7-dimethyl-8-ribityllumazine synthase; Catalyzes the formation of 6,7-dimethyl-8- ribityllumazine by condensation of 5-amino-6-(D- ribitylamino)uracil with 3,4-dihydroxy-2-butanone 4-phosphate. This is the penultimate step in the biosynthesis of riboflavin (180 aa)    
Predicted Functional Partners:
ribA
Bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II/unknown domain fusion protein; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate (572 aa)
 
  0.999
ribC
Riboflavin synthase subunit alpha (213 aa)
  0.997
ribD
Riboflavin biosynthesis protein; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5’-phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)- pyrimidinedione 5’-phosphate (366 aa)
 
 
  0.992
glr1043
Hypothetical protein (415 aa)
              0.856
nusB
Transcription antitermination protein NusB; Involved in the transcription termination process (211 aa)
   
   
  0.829
glr3534
Riboflavin-specific deaminase (232 aa)
 
 
  0.815
glr1041
Photosystem II 13 kDa protein (151 aa)
              0.783
gsr1044
Hypothetical protein (70 aa)
              0.722
glr1045
Deoxyhypusine synthase-like protein (386 aa)
              0.722
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 (232 aa)
           
  0.683
Your Current Organism:
Gloeobacter violaceus
NCBI taxonomy Id: 251221
Other names: G. violaceus, G. violaceus PCC 7421, Gloeobacter, Gloeobacter violaceus, Gloeobacter violaceus ATCC 29082, Gloeobacter violaceus PCC 7421, Gloeobacter violaceus str. PCC 7421, Gloeobacter violaceus strain PCC 7421, Gloeobacterales, Gloeobacterales Cavalier-Smith 2002, Gloeobacteria, Gloeobacteria Cavalier-Smith 2002
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