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
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. (147 aa)    
Predicted Functional Partners:
Hbal_1376
KEGG: pzu:PHZ_c1670 riboflavin synthase, alpha subunit; TIGRFAM: riboflavin synthase, alpha subunit; PFAM: Lumazine-binding protein.
 
 0.999
ribB
3,4-dihydroxy-2-butanone 4-phosphate synthase; 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
nusB
NusB antitermination factor; 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.
  
  
 0.981
Hbal_0048
PFAM: CMP/dCMP deaminase zinc-binding; KEGG: pzu:PHZ_c2956 riboflavin biosynthesis protein RibD.
 
 
 0.938
Hbal_0981
TIGRFAM: riboflavin biosynthesis protein RibF; cytidyltransferase-related domain protein; PFAM: Riboflavin kinase; FAD synthetase; cytidylyltransferase; KEGG: pla:Plav_0641 riboflavin biosynthesis protein RibF; Belongs to the ribF family.
  
 
 0.931
metK
S-adenosylmethionine synthetase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.
  
 
 0.868
Hbal_3008
PFAM: Fmu (Sun) domain protein; NusB/RsmB/TIM44; KEGG: bra:BRADO0340 putative ribosomal RNA small subunit methyltransferase B (rRNA (cytosine-C(5)-)-methyltransferase) (16S rRNA m5C967 methyltransferase)(RsmB); Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family.
  
  
 0.857
guaB
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
  
 
 0.849
mscL
Large conductance mechanosensitive channel protein; Channel that opens in response to stretch forces in the membrane lipid bilayer. May participate in the regulation of osmotic pressure changes within the cell.
  
  
 0.834
thiL
Thiamine-monophosphate kinase; Catalyzes the ATP-dependent phosphorylation of thiamine- monophosphate (TMP) to form thiamine-pyrophosphate (TPP), the active form of vitamin B1; Belongs to the thiamine-monophosphate kinase family.
  
  
 0.816
Your Current Organism:
Hirschia baltica
NCBI taxonomy Id: 582402
Other names: H. baltica ATCC 49814, Hirschia baltica ATCC 49814, Hirschia baltica DSM 5838, Hirschia baltica str. ATCC 49814, Hirschia baltica strain ATCC 49814
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