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 co-occurrence
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MCA0283Putative nitrogen regulatory protein P-II; Identified by match to protein family HMM PF00543. (104 aa)    
Predicted Functional Partners:
ntrB
Nitrogen regulation protein NR(II); Identified by similarity to SP:P06712; match to protein family HMM PF00512; match to protein family HMM PF02518; match to protein family HMM TIGR00229.
  
 0.978
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 fixation and metabolism.
 
 
 0.972
amt-1
Ammonium transporter; Identified by match to protein family HMM PF00909; match to protein family HMM TIGR00836.
  
 
 0.659
amt-2
Ammonium transporter; Identified by match to protein family HMM PF00909; match to protein family HMM TIGR00836.
  
 
 0.659
MCA1581
Identified by match to protein family HMM PF00909.
  
 
 0.659
amt-3
Ammonium transporter; Identified by match to protein family HMM PF00909; match to protein family HMM TIGR00836.
  
 
 0.659
MCA0977
Putative nitrogen regulatory protein P-II; Identified by match to protein family HMM PF00543.
  
     0.641
gltB
Glutamate synthase, large subunit; Identified by similarity to SP:P39812; match to protein family HMM PF01493; match to protein family HMM PF01645; match to protein family HMM PF04897; match to protein family HMM PF04898.
     
 0.625
MCA0284
Outer membrane efflux family protein; Identified by match to protein family HMM PF02321; match to protein family HMM TIGR01845.
  
    0.596
argA
N-acetylglutamate synthase; Identified by similarity to SP:P08205; match to protein family HMM PF00583; match to protein family HMM PF00696; match to protein family HMM TIGR01890; Belongs to the acetyltransferase family. ArgA subfamily.
   
 
 0.515
Your Current Organism:
Methylococcus capsulatus
NCBI taxonomy Id: 243233
Other names: M. capsulatus str. Bath, Methylococcus capsulatus ATCC 33009, Methylococcus capsulatus Bath, Methylococcus capsulatus MC, Methylococcus capsulatus NCIB 11132, Methylococcus capsulatus str. Bath
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