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:
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Gene Fusion
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[Homology]
Score
ribERiboflavin synthase alpha chain (EC 2.5.1.9). Riboflavin synthase is a bifunctional enzyme complex catalyzing the formation of riboflavin from 5-amino-6-(1-D)- ribityl-amino-24(1H3H)-pyrimidinedione and L-34-dihydrohy-2- butanone-4-phosphate via 67-dimethyl-8-lumazine. The alpha subunit catalyzes the dismutation of 67-dimethyl-8-lumazine to riboflavin and 5-amino-6-(1-D)-ribityl-amino-24(1H3H)- pyrimidinedione. ribE: riboflavin synthase alpha subunit; High confidence in function and specificity. (204 aa)    
Predicted Functional Partners:
ribH
Riboflavin 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.
 
 0.999
ribAB
GTP cyclohydrolase II; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family.
 0.999
ribD
AMP deaminase / 5-amino-6-(5-phosphoribosylamino)uracil reductase; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family.
 
 0.999
ribF
Riboflavin kinase / FMN adenylyltransferase; Riboflavin biosynthesis protein ribF [Includes: Riboflavin kinase (EC 2.7.1.26) (Flavokinase); FMN adenylyltransferase (EC 2.7.7.2) (FAD pyrophosphorylase) (FAD synthetase)]. ribF: riboflavin biosynthesis protein R; High confidence in function and specificity; Belongs to the ribF family.
 
 
 0.981
ribA
RibA protein; Probable GTP cyclohydrolase II. TIGRFAM: ribA: GTP cyclohydrolase II; Function unclear.
 
 0.939
azo3766
Conserved hypothetical protein. Homology to blr7238 of B.japonicum of 48% (trembl:Q89E49). No domains predicted. No TMHs. Signal peptide with a probability of 0.570.
  
 0.877
rpmE
50S ribosomal protein L31; Binds the 23S rRNA.
   
    0.773
nusB
Putative N utilization substance protein B; Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons.
       0.722
ooxA
Putative opine oxidase subunit A. Homology to ooxA of A. tumefaciens of 37% (sprot|OOXA_AGRT4). OXIDATIVE CLEAVAGE OF OCTOPINE INTO L-ARGININE AND PYRUVATE (BY SIMILARITY). InterPro: FAD-dependent pyridine nucleotide-disulphide oxidoreductase (IPR001327), NAD-bining site (IPR000205) Pfam: Pyridine nucleotide-disulphide oxidoreductase no signal peptide no TMHs; Family membership.
   
    0.660
soxF
Probable sulfide dehydrogenase, falvoprotein subunit (Flavocytochrome C flavoprotein subunit). Homology to fccB of C. vinosum of 40% (sprot|DHSU_CHRVI). Pfam: Pyridine nucleotide-disulphide oxidoreductase signal peptide no TMHs; Family membership.
   
    0.660
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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