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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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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glnDprotein-P-II uridylyltransferase, putative; Modifies, by uridylylation and deuridylylation, the PII regulatory proteins (GlnB and homologs), in response to the nitrogen status of the cell that GlnD senses through the glutamine level. Under low glutamine levels, catalyzes the conversion of the PII proteins and UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls uridylylation state and activity of the PII proteins, and plays an important role in the regulation of nitrogen assimilation and metabolism. (906 aa)    
Predicted Functional Partners:
glnB-1
Nitrogen regulatory protein P-II; Identified by similarity to SP:P21193; match to protein family HMM PF00543; Belongs to the P(II) protein family.
 
 
 0.998
amt
Ammonium transporter; Identified by similarity to SP:Q07429; match to protein family HMM PF00909; match to protein family HMM TIGR00836.
  
  
 0.826
DVU_0665
Nitrogen fixation protein nifU; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins; Belongs to the NifU family.
     
 0.576
DVU_1234
Membrane protein, putative; Identified by match to protein family HMM PF01925.
       0.570
DVU_3292
Pyridine nucleotide-disulfide oxidoreductase; Identified by match to protein family HMM PF00037; match to protein family HMM PF00070.
     
 0.515
cobB-1
Cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source.
   
    0.495
cobB-2
Cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family.
   
    0.495
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
   
  
 0.475
glnA
Glutamine synthetase, type I; Identified by similarity to SP:P12425; match to protein family HMM PF00120; match to protein family HMM PF03951; match to protein family HMM TIGR00653.
     
 0.470
DVU_0734
Uroporphyrinogen III synthase/methyltransferase; Identified by similarity to GP:12655814; match to protein family HMM PF00590; match to protein family HMM PF02602; match to protein family HMM TIGR01369; match to protein family HMM TIGR01469.
      
 0.463
Your Current Organism:
Desulfovibrio vulgaris Hildenborough
NCBI taxonomy Id: 882
Other names: D. vulgaris str. Hildenborough, Desulfovibrio vulgaris (STRAIN HILDENBOROUGH), Desulfovibrio vulgaris ATCC 29579, Desulfovibrio vulgaris str. Hildenborough, Desulfovibrio vulgaris subsp. vulgaris (strain Hildenborough), Desulfovibrio vulgaris subsp. vulgaris ATCC 29579, Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough
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