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nadB nadB nadA nadA nadC nadC ansA ansA purA purA argG argG pyrB pyrB asnB asnB nadE nadE pncB1 pncB1 panD panD
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second shell of interactors
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Predicted Interactions
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Score
nadBProbable L-aspartate oxidase NadB; Catalyzes the oxidation of L-aspartate to iminoaspartate. (527 aa)    
Predicted Functional Partners:
nadA
Probable quinolinate synthetase NadA; Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate; Belongs to the quinolinate synthase A family. Type 2 subfamily.
 
 0.999
nadC
Probable nicotinate-nucleotide pyrophosphatase NadC; Involved in the catabolism of quinolinic acid (QA). Belongs to the NadC/ModD family.
  
 0.999
ansA
Rv1538c, (MTCY48.27), len: 326 aa. Probable ansA,L-aparaginase, most similar to ASPG_BACLI|P30363 L-asparaginase (322 aa), FASTA scores: opt: 417, E(): 8.8e-19, (30.9% identity in 314 aa overlap). Contains PS00917 Asparaginase / glutaminase active site signature 2.
  
 
 0.918
purA
Probable adenylosuccinate synthetase PurA (imp--aspartate ligase) (ADSS) (ampsase); 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.
   
 
 0.913
argG
Rv1658, (MTCY06H11.23), len: 398 aa. Probable argG,Argininosuccinate synthase, similar to ASSY_STRCL|P50986 argininosuccinate synthase from Streptomyces clavuligerus (397 aa), FASTA scores: opt: 1873, E(): 0, (67.8% identity in 397 aa overlap); contains PS00564 Argininosuccinate synthase signature 1, PS00565 Argininosuccinate synthase signature 2. Belongs to the argininosuccinate synthase family.
  
 
 0.913
pyrB
Rv1380, (MTCY02B12.14), len: 319 aa. Probable pyrB,aspartate carbamoyltransferase, similar to many e.g. PYRB_BACCL|P41008 aspartate carbamoyltransferase from Bacillus caldolyticus (308 aa), FASTA scores, opt: 639,E(): 7.3e-36, (39.5% identity in 311 aa overlap). Contains PS00097 Aspartate and ornithine carbamoyltransferases signature. Belongs to the ATCases/OTCases family.
  
 
 0.909
asnB
Rv2201, (MTCY190.12), len: 652 aa. Probable asnB,asparagine synthetase, similar to e.g. SW:ASNH_BACSU P42113 putative asparagine synthetase (26.0% identity in 438 aa overlap).
   
 
 0.903
nadE
Glutamine-dependent NAD(+) synthetase NadE (NAD(+) synthase [glutamine-hydrolysing]); Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source. In vitro, can also use ammonia with comparable specific activity.
  
  
 0.889
pncB1
Nicotinic acid phosphoribosyltransferase PncB1; Involved in the Preiss-Handler pathway, which is a recycling route that permits the salvage of free nicotinamide (NM) and nicotinic acid (Na) involved in the NAD biosynthesis. Catalyzes the synthesis of beta-nicotinate D-ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate at the expense of ATP. It is not able to use nicotinamide. PncB1 contributes to basal NAD level.
  
  
 0.859
panD
Probable aspartate 1-decarboxylase precursor PanD (aspartate alpha-decarboxylase); Catalyzes the pyruvoyl-dependent decarboxylation of aspartate to produce beta-alanine; Belongs to the PanD family.
  
 
 0.845
Your Current Organism:
Mycobacterium tuberculosis H37Rv
NCBI taxonomy Id: 83332
Other names: M. tuberculosis H37Rv, Mycobacterium sp. H37Rv, Mycobacterium tuberculosis str. H37Rv, Mycobacterium tuberculosis strain H37Rv
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