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.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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fbiDConserved hypothetical protein; Guanylyltransferase that catalyzes the activation of phosphoenolpyruvate (PEP) as enolpyruvoyl-2-diphospho-5'-guanosine, via the condensation of PEP with GTP. It is involved in the biosynthesis of coenzyme F420, a hydride carrier cofactor; Belongs to the CofC family. (221 aa)    
Predicted Functional Partners:
cofD
Lppg:fo 2-phospho-l-lactate transferase; Catalyzes the transfer of the phosphoenolpyruvate moiety from enoylpyruvoyl-2-diphospho-5'-guanosine (EPPG) to 7,8-didemethyl-8- hydroxy-5-deazariboflavin (FO) with the formation of dehydro coenzyme F420-0 and GMP.
 
  
 0.999
fbiB
F420-0:gamma-glutamyl ligase; Bifunctional enzyme that catalyzes the GTP-dependent successive addition of two or more gamma-linked L-glutamates to the L- lactyl phosphodiester of 7,8-didemethyl-8-hydroxy-5-deazariboflavin (F420-0) to form polyglutamated F420 derivatives, and the FMNH2- dependent reduction of dehydro-F420-0 to form F420-0. Is able to add up to six glutamates to F420-0, producing F420-3 as the major product with lesser amount of F420-4,5,6, consistent with it producing the polyglutamated F420 compounds present in Mycobacterium smegmatis. In the N-terminal section; belong [...]
 
   
 0.984
FbiC
FO synthase; Identified by match to protein family HMM PF04055; match to protein family HMM TIGR00423.
 
  
 0.978
fgd
F420-dependent glucose-6-phosphate dehydrogenase; Catalyzes the coenzyme F420-dependent oxidation of glucose 6- phosphate (G6P) to 6-phosphogluconolactone. Appears to have a role in resistance to oxidative stress, via its consumption of G6P that serves as a source of reducing power to combat oxidative stress in mycobacteria. Cannot use NAD, NADP, FAD or FMN instead of coenzyme F420 as an electron acceptor. Exhibits nearly no activity with D-mannose-6- phosphate or D-fructose-6-phosphate as substrate. Belongs to the F420-dependent glucose-6-phosphate dehydrogenase family.
 
   
 0.975
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
  
    0.755
ABK71916.1
Conserved hypothetical protein; Identified by match to protein family HMM PF04075; match to protein family HMM TIGR00026.
 
   
 0.744
ABK74793.1
Identified by match to protein family HMM PF00293; match to protein family HMM PF00300; Belongs to the Nudix hydrolase family.
       0.720
ABK75024.1
Oxidoreductase; Identified by match to protein family HMM PF00296.
 
   
 0.717
ABK74375.1
Conserved hypothetical protein TIGR00026; Identified by match to protein family HMM PF04075; match to protein family HMM TIGR00026.
  
     0.708
ABK75053.1
Oxidoreductase; Identified by match to protein family HMM PF00296.
 
   
 0.692
Your Current Organism:
Mycolicibacterium smegmatis
NCBI taxonomy Id: 246196
Other names: M. smegmatis MC2 155, Mycobacterium smegmatis MC2 155, Mycolicibacterium smegmatis MC2 155
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