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glnD glnD glnB-1 glnB-1 amt amt DVU_1234 DVU_1234 DVU_0665 DVU_0665 cobB-2 cobB-2 cobB-1 cobB-1 guaA guaA nadE nadE DVU_3292 DVU_3292 glnA glnA
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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a 3D structure is known or predicted
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textmining
co-expression
protein homology
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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.
  
  
 0.782
DVU_1234
Membrane protein, putative; Identified by match to protein family HMM PF01925.
       0.570
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.
     
 0.564
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.
   
    0.481
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.
   
    0.480
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
   
  
 0.480
nadE
Glutamine-dependent NAD+ synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
     
 0.475
DVU_3292
Pyridine nucleotide-disulfide oxidoreductase; Identified by match to protein family HMM PF00037; match to protein family HMM PF00070.
  
  
 0.474
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.
     
 0.461
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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