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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experimentally determined
co-expression
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gene neighborhood
gene co-occurrence
gene fusions
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guaBInosine-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. (484 aa)    
Predicted Functional Partners:
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
 
 0.999
purH
Bifunctional purine biosynthesis protein purH; SMART: AICARFT/IMPCHase bienzyme, formylation region; TIGRFAM: AICARFT/IMPCHase bienzyme; KEGG: thx:Thet_0578 phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; HAMAP: Bifunctional purine biosynthesis protein purH; PFAM: AICARFT/IMPCHase bienzyme, formylation region; MGS-like.
  
 0.996
purA
Adenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family.
 
 
 0.992
surE
Multifunctional protein surE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
    
 0.959
AEM79683.1
KEGG: tbo:Thebr_0309 hypoxanthine phosphoribosyltransferase; TIGRFAM: Hypoxanthine phosphoribosyl transferase; PFAM: Phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family.
    
 0.959
AEM77883.1
KEGG: tbo:Thebr_1985 5'-nucleotidase domain-containing protein; PFAM: 5'-Nucleotidase, C-terminal; Metallophosphoesterase; SH3, type 3; SMART: Bacterial SH3-like region.
   
 0.949
AEM78159.1
Nucleoside-triphosphatase rdgB; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.
  
 0.938
purM
KEGG: tmt:Tmath_0635 phosphoribosylformylglycinamidine cyclo-ligase; TIGRFAM: Phosphoribosylformylglycinamidine cyclo-ligase; PFAM: AIR synthase related protein, C-terminal; AIR synthase related protein.
 
  
 0.937
ribBA
GTP 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.
  
  
 0.931
AEM79177.1
KEGG: thx:Thet_1715 pyruvate kinase; TIGRFAM: Pyruvate kinase; PFAM: Pyruvate kinase, barrel; Pyruvate kinase, alpha/beta; PEP-utilising enzyme, mobile region.
  
 
 0.929
Your Current Organism:
Thermoanaerobacter wiegelii
NCBI taxonomy Id: 697303
Other names: T. wiegelii Rt8.B1, Thermoanaerobacter wiegelii Rt8.B1, Thermoanaerobacter wiegelii str. Rt8.B1, Thermoanaerobacter wiegelii strain Rt8.B1
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