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
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Textmining
[Homology]
Score
ribBAGTP cyclohydrolase-2; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; In the C-terminal section; belongs to the GTP cyclohydrolase II family. (441 aa)    
Predicted Functional Partners:
AEG44267.1
Riboflavin biosynthesis protein RibD; 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
AEG44268.1
Riboflavin synthase, alpha subunit; TIGRFAM: Lumazine-binding protein; KEGG: nca:Noca_2448 riboflavin synthase subunit alpha; PFAM: Lumazine-binding protein.
 
 0.999
ribH
6,7-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.
 
 0.999
folE
PFAM: GTP cyclohydrolase I/Nitrile oxidoreductase; TIGRFAM: GTP cyclohydrolase I; HAMAP: GTP cyclohydrolase I; KEGG: xce:Xcel_2986 GTP cyclohydrolase I.
 
 
 0.960
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.
  
 
 0.952
AEG44512.1
IMP dehydrogenase family protein; SMART: Cystathionine beta-synthase, core; TIGRFAM: IMP dehydrogenase related 1; KEGG: xce:Xcel_1899 IMP dehydrogenase family protein; PFAM: IMP dehydrogenase/GMP reductase; Cystathionine beta-synthase, core.
  
  
 0.936
moaA
Molybdenum cofactor biosynthesis protein A; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate.
    
 0.904
AEG44498.1
PFAM: Bacterial bifunctional deaminase-reductase, C-terminal; KEGG: xce:Xcel_1884 bifunctional deaminase-reductase domain-containing protein.
  
 
 0.902
ndk
Nucleoside diphosphate kinase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family.
  
 0.888
AEG44348.1
PFAM: Bacterial Fmu (Sun)/eukaryotic nucleolar NOL1/Nop2p; NusB/RsmB/TIM44; KEGG: xce:Xcel_1723 Fmu (Sun) domain-containing protein; Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family.
   
 
 0.874
Your Current Organism:
Isoptericola variabilis
NCBI taxonomy Id: 743718
Other names: I. variabilis 225, Isoptericola variabilis 225, Isoptericola variabilis str. 225, Isoptericola variabilis strain 225
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