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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experimentally determined
co-expression
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gene co-occurrence
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[Homology]
Score
glnEGlutamate-ammonia-ligase adenylyltransferase; Involved in the regulation of glutamine synthetase GlnA, a key enzyme in the process to assimilate ammonia. When cellular nitrogen levels are high, the C-terminal adenylyl transferase (AT) inactivates GlnA by covalent transfer of an adenylyl group from ATP to specific tyrosine residue of GlnA, thus reducing its activity. Conversely, when nitrogen levels are low, the N-terminal adenylyl removase (AR) activates GlnA by removing the adenylyl group by phosphorolysis, increasing its activity. The regulatory region of GlnE binds the signal transd [...] (967 aa)    
Predicted Functional Partners:
glnD
protein-P-II uridylyltransferase; 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 metabolism.
 
   
 0.850
glnA_1
[R] COG3968 Uncharacterized protein related to glutamine synthetase.
 
   
 0.670
ilvE
Branched-chain amino acid aminotransferase; Acts on leucine, isoleucine and valine. Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family.
  
    0.649
EED32084.1
Type II secretion system protein E; [U] COG4962 Flp pilus assembly protein, ATPase CpaF.
       0.625
EED31684.1
Sensor protein GacS; [T] COG0642 Signal transduction histidine kinase.
     
 0.607
NOR53_215
[T] COG0642 Signal transduction histidine kinase.
     
 0.602
EED33682.1
[T] COG0642 Signal transduction histidine kinase.
     
 0.596
EED31597.1
Ammonium transporter; [P] COG0004 Ammonia permease.
     
 0.560
EED32087.1
[R] COG1647 Esterase/lipase.
       0.557
EED32083.1
Conserved hypothetical protein TIGR00153; [P] COG1392 Phosphate transport regulator (distant homolog of PhoU).
       0.522
Your Current Organism:
gamma proteobacterium NOR53
NCBI taxonomy Id: 566466
Other names: g. proteobacterium NOR5-3, gamma proteobacterium NOR5-3
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